# Research on the Innovation of Ideological and Political Education in Universities Based on Artificial Intelligence Machine Learning in a Wireless Network Environment

Authors: Qian Liu
Journal: Security and Communication Networks
 (2022)

---

## Abstract

In order to facilitate students’ study and life on campus, the on-campus wireless network has become an essential infrastructure for universities, which has led to an exponential growth of data in the on-campus network. How to use the on-campus network to promote students’ enthusiasm for ideological and political education courses has become a key goal for many universities. As a result, this paper first introduces the innovations developed by universities for better ideological teaching using such a large amount of data, followed by an analysis of the issues that exist. Then, to address the problem that the existing on-campus wireless network data are not fully utilized, we combine machine learning techniques to classify the data on the intranet and analyze the use of on-campus resources based on the classification. Finally, according to students’ use of the intranet, the allocation ratio of on-campus resources is adjusted at different times to increase the attractiveness of ideological and political education courses to students and promote their learning.


---

## Body

## 1. Introduction

Computer network technology has evolved from the late 1960s to the present, constantly generating new web services that have become an integral part of people’s everyday learning. Today’s scientific, manufacturing, social, and educational institutions rely heavily on the Web for information distribution. Wireless network technology is a branch of computer network technology, and its biggest feature is that it can transmit data without relying on inherent lines. Wireless LAN uses a wireless multiple-access channel as the transmission medium to realize the functions of traditional LAN. Fixed infrastructure wireless networks can provide fixed networking services such as in-office LANs, and mobile infrastructure wireless networks can provide more flexible networking to achieve mobile networking services such as emergency relief deployment, rapid information sharing, and mobile conferencing [1]. Wireless networks are widely used because of their advantages such as flexible networking, easy wiring, and mobility. Many existing universities have been equipped with a campus intranet, which is an on-campus wireless network and a type of local area network (LAN), but with a wider range to cover the whole campus. Many students use their mobile devices to access the campus intranet for learning and entertainment, and the platform provides students with the opportunity to take extracurricular classes while facilitating the delivery of school announcements.Machine learning (ML) has grown by leaps and bounds in recent years and is being hailed as the future of artificial intelligence; it allows machines to learn how to solve specific problems on their own by providing access to datasets [2]. Machine learning provides the ability to perform intelligent tasks independently by utilizing complex statistics and corresponding computational tools. For learning and classifying data, deep learning has good performance, and it is also a kind of machine learning, the concept of which originated from the research of artificial neural networks. There is no doubt that deep learning can also be successfully applied to the discovery and classification of wireless network data, which provides technical support for the development and utilization of subsequent data.Machine learning has been successfully applied to big data mining and has shown comparable performance to that of humans. Based on this, many researchers have used machine learning techniques for the innovation of ideological and political education in universities. Although the West does not focus on educating students’ minds, it is at the forefront of integrating machine learning with education, with fruitful results. Nowadays, more and more scholars and countries are beginning to realize the importance of data, and they will explore the information contained in it, analyze it, and use it as a basis to adjust the direction of scientific research and national development [3]. Moreover, machine learning has shown great value in the analysis and prediction of big data. For the field of education, big data present unprecedented power in gaining insight into students’ behavioral performance and learning status, which helps educators to teach in a subtler way. Educational decision-making based on traditional thinking and approaches suffers from ideological biases and other drawbacks that significantly reduce the quality of educational decisions. In contrast, the identification and classification of big data can make educational decisions more objective and scientific, thus eliminating ideological bias and improving the quality of decisions. The novel form of learning and teaching based on the advantages of machine learning and big data has abandoned the traditional learning and teaching in which data resources were bound and made it possible to untie them [4]. Specifically, foreign research themes based on this technology are mainly presented in five areas: technical environment research, data mining and application research, educational application research, user research, open resources, and personalized teaching. Through the presentation of research themes, more research is mainly conducted on big data mining in education as application-oriented research; foreign research takes point on the protection of privacy of educational data. Meanwhile, foreign research on the application of machine learning to teach is diversified, and these studies have promoted the development of a series of educational applications such as MOOC, flipped classrooms, Khan Academy, etc. [5]. In addition, foreign countries have also focused on research on the openness of big data in teaching, and remarkable achievements have been made in the openness of educational big data resources in many well-known colleges. The theoretical issues of data analytics have been studied from the perspectives of epistemology, value theory, practical theory, and ethical view. The elucidation of these theoretical issues has laid the foundation for the better practical application of big data [6–8]. In terms of specific cases of data analysis and machine learning applications in teaching, schools in more than 50 districts across the United States have used big data as a basis to judge teacher growth with standardized assessments using machine learning technology; Ithaca College uses the same approach to select students on merit; and Civet uses the technology to help students improve their grades, among others. In conclusion, machine learning has been successfully applied in the field of education, and its research is driving reforms in the field of education. Machine learning techniques combined with data analysis have enabled a new era to open up in the field of education.The paper’s arrangements of the paper is as follows: The background and related work is presented in Section2. Section 3 analyzes the algorithm description with detail. Finally, in Section 6, the research work is concluded.


## 2. Background

### 2.1. Related Works

In the use of data analysis to assist universities in ideological and political education, some researchers have studied fruitful results, which are mainly reflected in the following: first, the research of basic theoretical issues of big data has been improved [6]. Scholars are rapidly heating up research on theoretical issues related to data analytics, defining, and explaining the concept and connotation of data analytics, and the characteristics and values of big analytics. The theoretical issues of data analytics have been studied from the perspectives of epistemology, value theory, practical theory, and ethical view. The elucidation of these theoretical issues has laid the foundation for the better practical application of big data [7]. Second, it deepens the theoretical research on the integration of data analysis and college thought courses and provides theoretical guidance for its innovative practice. Scholars have examined the impact and influence of data analytics on college and university thought-based education programmers from various perspectives, and a series of changes and characteristics of college education under the influence of the data explosion era have been explored, and relevant theoretical issues such as the role and essence of data analysis have been elaborated, and this series of theoretical studies has a guiding significance for college and university thought-based education programmers [8]. At the same time, it promotes the use of data analysis methods to innovate the ideological and political education curriculum in universities.While achieving fruitful results, there are also shortcomings in the research, mainly in the form of the following: first, formalization. First, in order to follow the trend of academic research and rub the “hotness” of something new, data analysis is casually combined with ideological and political education, but in the specific discourse, it presents the phenomenon that the form does not match the content [9]. The phenomenon of “two skins.” Second, they do not grasp the connotation and essence of big data, do not understand big data precisely enough, and mix big data, networking, together, so that the research situation is “changing the soup but not the medicine,” This will undermine the integration of data analytics and university ideological education and block the deepening of research on both. Third, with the need for data analysis, much of the data are used for analysis and exploitation; however, the quality of the data and what to look for in the analysis and utilization process are not fully understood, resulting in often questionable results. Ostensibly, it is the use of data analysis to make recommendations for college education courses, but in reality, it is a simple application of machine learning technology that does not do a lot of good [10]. These “formalized” research misunderstandings, of course, are the defects of the current academic evaluation system in China, making some people eager for quick success and profit and exploiting the loopholes of academic research. Some researchers have also failed to grasp the essence of data analysis and discover the real value of data analysis for college education courses, and simply make theoretical assumptions and structures, lacking practical tests.In a word, the existing research results at home and abroad have created beneficial conditions for further promoting the convergence of the two. However, there are still many shortcomings in the existing research, and it is crucial to combine machine learning and data analysis to further study the new features and problems of ideological and political courses in universities.


### 2.2. New Features

Unlike traditional ideology and politics courses, the use of data analysis gives a new character to this type of course.The first is the personalization of the education curriculum. Traditional ideological and political courses are mainly based on teachers’ theoretical narration, which is a single teaching method and boring content, easily causing students’ boredom; using data analysis to identify the ideological information of educated people and develop personalized education programs according to their ideological problems.Second, ideological and political educators can also carefully create their own campus website columns based on the interests and information points of students shown by big data collection and analysis and can let students manage the campus website independently to create a website that belongs to them [11]. Creating some website sections according to the actual situation of students, allowing students to speak freely and relieving their pressure, will not only allow teachers who design the courses to understand students better, but also provide richer teaching resources for ideological and political education.Third, data analysis education programs are more heuristic for students, and ideological and political educators publish some articles through public numbers, websites, and social software for students to read so that they can harvest their feelings, understand right and wrong, and establish correct values in reading. Meanwhile, it also facilitates the relevant workers to understand the real thoughts of students and provide them with targeted guidance and education.Fourth, additional preventive and predictive functions. The analysis of data in the ideological and political categories is helpful for scientific prediction. People are all different in personality, different people have different growing environments, psychological quality, different character traits and interests, and thus their views on objective things, different ways of thinking, and receiving education [12]. With the addition of data analysis technology, educators can collect sufficient and reliable ideological information and materials, have a deep knowledge of educators and can gather sufficient reliable information about reality and historical ideology, and have a deeper understanding of students’ lifestyles and ideological dynamics.A data analytics-based college education environment is not a discrete educational space, but a dynamic educational ecosystem that connects schools, families, communities, museums, libraries, and other places through the network [13]. The so-called ubiquitous learning means ubiquitous learning resources, ubiquitous learning services, and ubiquitous learning partners.


### 2.3. Existing Problems

What is certain is that data analytics has taken college education to a whole new stage of development. While the use of data analysis brings convenience, it also brings many new problems.First, data analysis makes the environment of a college education more complex. In the era of big data, the environment of a college education has changed a lot, mainly in two aspects, micro- and macroenvironment. Moreover, the ideological problems appear under the combined influence of macro-environment and microenvironment. As far as the macrobackground is concerned, the rapid economic development leads to an increase in income disparity, the life pace of the society is getting faster, leaving less and less time for students to study, some may doubt the value of studying in their hearts, others are rich but not necessarily earned by studying, some may produce the wrong thought of gold worship, thinking that money is all-powerful, and thus neglect the pursuit of spiritual level, produce a kind of impatient mentality; few college students can sink their hearts to study, read books, and do research; politically, the competition of comprehensive national power between countries is more intense, the competition of big data technology will become a part of the competition of comprehensive national power. The cultural atmosphere and characteristics of the times are becoming more and more distinct. The application of data analytics will have a profound impact on all aspects of university education [14].Second, the demand for big data is growing rapidly, but the supply of talents in big data is relatively lagging behind. There are two reasons for this: First, there is not enough talent training. It is understood that there are only a few institutions offering big data-related courses, and only Fudan University established a big data institute in August 2015 and started enrollment in September 2016: Second, the application of data analysis technology is mainly concentrated in the “BAT” type of Internet companies, and the maintenance cost of the whole technical team is very high, which also raises the threshold for other technology companies to use big data technology. Big data-related technologies require a wide range of skills, including operating systems, development languages, databases, networks, and even a certain level of English and have some experience in the workforce, the challenge of building their own big data environment is not small, many of which are more than half due to problems, and for ideological and political education staff, it is even more difficult. For example, the establishment of a relational database management system for big data is suitable for handling work involving a small amount of data with random read/write characteristics.Third, the Internet and various emerging media update information about politics, economy, military, culture, science and technology, trade, humanities, religion, etc. Every day, all kinds of information on the net are complicated, good and bad, some are true and reliable, while some may be false information [15]. Moreover, due to the virtual nature of the Internet, many people do not need to attach their real identities when disseminating information, and everything is done in a virtual state, which may lead some people with ulterior motives to exaggerate some false information, and college students do not have strong ability to distinguish the authenticity of the information, which may cause confusion in their minds and make their thoughts more complicated. Moreover, due to the more rapid and borderless dissemination of information, the values of different countries and regions in the world can be understood by college students through information dissemination, and the impact of mainstream values and values advocated by other cultures affects the thoughts of college students.


## 2.1. Related Works

In the use of data analysis to assist universities in ideological and political education, some researchers have studied fruitful results, which are mainly reflected in the following: first, the research of basic theoretical issues of big data has been improved [6]. Scholars are rapidly heating up research on theoretical issues related to data analytics, defining, and explaining the concept and connotation of data analytics, and the characteristics and values of big analytics. The theoretical issues of data analytics have been studied from the perspectives of epistemology, value theory, practical theory, and ethical view. The elucidation of these theoretical issues has laid the foundation for the better practical application of big data [7]. Second, it deepens the theoretical research on the integration of data analysis and college thought courses and provides theoretical guidance for its innovative practice. Scholars have examined the impact and influence of data analytics on college and university thought-based education programmers from various perspectives, and a series of changes and characteristics of college education under the influence of the data explosion era have been explored, and relevant theoretical issues such as the role and essence of data analysis have been elaborated, and this series of theoretical studies has a guiding significance for college and university thought-based education programmers [8]. At the same time, it promotes the use of data analysis methods to innovate the ideological and political education curriculum in universities.While achieving fruitful results, there are also shortcomings in the research, mainly in the form of the following: first, formalization. First, in order to follow the trend of academic research and rub the “hotness” of something new, data analysis is casually combined with ideological and political education, but in the specific discourse, it presents the phenomenon that the form does not match the content [9]. The phenomenon of “two skins.” Second, they do not grasp the connotation and essence of big data, do not understand big data precisely enough, and mix big data, networking, together, so that the research situation is “changing the soup but not the medicine,” This will undermine the integration of data analytics and university ideological education and block the deepening of research on both. Third, with the need for data analysis, much of the data are used for analysis and exploitation; however, the quality of the data and what to look for in the analysis and utilization process are not fully understood, resulting in often questionable results. Ostensibly, it is the use of data analysis to make recommendations for college education courses, but in reality, it is a simple application of machine learning technology that does not do a lot of good [10]. These “formalized” research misunderstandings, of course, are the defects of the current academic evaluation system in China, making some people eager for quick success and profit and exploiting the loopholes of academic research. Some researchers have also failed to grasp the essence of data analysis and discover the real value of data analysis for college education courses, and simply make theoretical assumptions and structures, lacking practical tests.In a word, the existing research results at home and abroad have created beneficial conditions for further promoting the convergence of the two. However, there are still many shortcomings in the existing research, and it is crucial to combine machine learning and data analysis to further study the new features and problems of ideological and political courses in universities.


## 2.2. New Features

Unlike traditional ideology and politics courses, the use of data analysis gives a new character to this type of course.The first is the personalization of the education curriculum. Traditional ideological and political courses are mainly based on teachers’ theoretical narration, which is a single teaching method and boring content, easily causing students’ boredom; using data analysis to identify the ideological information of educated people and develop personalized education programs according to their ideological problems.Second, ideological and political educators can also carefully create their own campus website columns based on the interests and information points of students shown by big data collection and analysis and can let students manage the campus website independently to create a website that belongs to them [11]. Creating some website sections according to the actual situation of students, allowing students to speak freely and relieving their pressure, will not only allow teachers who design the courses to understand students better, but also provide richer teaching resources for ideological and political education.Third, data analysis education programs are more heuristic for students, and ideological and political educators publish some articles through public numbers, websites, and social software for students to read so that they can harvest their feelings, understand right and wrong, and establish correct values in reading. Meanwhile, it also facilitates the relevant workers to understand the real thoughts of students and provide them with targeted guidance and education.Fourth, additional preventive and predictive functions. The analysis of data in the ideological and political categories is helpful for scientific prediction. People are all different in personality, different people have different growing environments, psychological quality, different character traits and interests, and thus their views on objective things, different ways of thinking, and receiving education [12]. With the addition of data analysis technology, educators can collect sufficient and reliable ideological information and materials, have a deep knowledge of educators and can gather sufficient reliable information about reality and historical ideology, and have a deeper understanding of students’ lifestyles and ideological dynamics.A data analytics-based college education environment is not a discrete educational space, but a dynamic educational ecosystem that connects schools, families, communities, museums, libraries, and other places through the network [13]. The so-called ubiquitous learning means ubiquitous learning resources, ubiquitous learning services, and ubiquitous learning partners.


## 2.3. Existing Problems

What is certain is that data analytics has taken college education to a whole new stage of development. While the use of data analysis brings convenience, it also brings many new problems.First, data analysis makes the environment of a college education more complex. In the era of big data, the environment of a college education has changed a lot, mainly in two aspects, micro- and macroenvironment. Moreover, the ideological problems appear under the combined influence of macro-environment and microenvironment. As far as the macrobackground is concerned, the rapid economic development leads to an increase in income disparity, the life pace of the society is getting faster, leaving less and less time for students to study, some may doubt the value of studying in their hearts, others are rich but not necessarily earned by studying, some may produce the wrong thought of gold worship, thinking that money is all-powerful, and thus neglect the pursuit of spiritual level, produce a kind of impatient mentality; few college students can sink their hearts to study, read books, and do research; politically, the competition of comprehensive national power between countries is more intense, the competition of big data technology will become a part of the competition of comprehensive national power. The cultural atmosphere and characteristics of the times are becoming more and more distinct. The application of data analytics will have a profound impact on all aspects of university education [14].Second, the demand for big data is growing rapidly, but the supply of talents in big data is relatively lagging behind. There are two reasons for this: First, there is not enough talent training. It is understood that there are only a few institutions offering big data-related courses, and only Fudan University established a big data institute in August 2015 and started enrollment in September 2016: Second, the application of data analysis technology is mainly concentrated in the “BAT” type of Internet companies, and the maintenance cost of the whole technical team is very high, which also raises the threshold for other technology companies to use big data technology. Big data-related technologies require a wide range of skills, including operating systems, development languages, databases, networks, and even a certain level of English and have some experience in the workforce, the challenge of building their own big data environment is not small, many of which are more than half due to problems, and for ideological and political education staff, it is even more difficult. For example, the establishment of a relational database management system for big data is suitable for handling work involving a small amount of data with random read/write characteristics.Third, the Internet and various emerging media update information about politics, economy, military, culture, science and technology, trade, humanities, religion, etc. Every day, all kinds of information on the net are complicated, good and bad, some are true and reliable, while some may be false information [15]. Moreover, due to the virtual nature of the Internet, many people do not need to attach their real identities when disseminating information, and everything is done in a virtual state, which may lead some people with ulterior motives to exaggerate some false information, and college students do not have strong ability to distinguish the authenticity of the information, which may cause confusion in their minds and make their thoughts more complicated. Moreover, due to the more rapid and borderless dissemination of information, the values of different countries and regions in the world can be understood by college students through information dissemination, and the impact of mainstream values and values advocated by other cultures affects the thoughts of college students.


## 3. Algorithm Description

In the process of statistics and analysis of data on the school intranet, the traditional artificial neural network analysis method is used. This method is able to handle massive growth of data to a certain extent, but because its calculation method cannot be parallelized, the calculation speed is slow and inefficient when dealing with terabytes of data or more. When facing unstructured data, the calculation method will not change, and the accuracy of data analysis will not improve with the increase of calculation volume. Moreover, the existing back propagation (BP) neural network is constantly simplified based on the original technology, for example, by setting multiple hidden nodes and increasing the number of iterations of computation [16]. This approach has improved the data analysis capability to a certain extent, but due to the higher dimensionality of big data in the school intranet, more complex data structure and larger calculation volume, different data structures have different requirements for calculation methods, and the developed BP neural network is also difficult to meet the needs of the growing database in the school intranet.Recently, with the increasing complexity and volume of data to be analyzed, the technology of infinite deep neural networks (DNNs) has gradually come into view, it provides new ideas to solve the abovementioned problems. Based on this, this study applies the infinite deep neural network technology to the data analysis model of the school intranet, which improves the accuracy of data processing by massively parallel processing, provides better fault tolerance by multilayer computing, and enhances the higher computing efficiency of the analysis model [17]. Figure 1 shows the infinite depth neural network-based data analysis method for the school intranet, it is also difficult to meet the growing demand for data volume in the on-campus network.Figure 1
Infinite deep neural network-based data analysis method for school intranet.


### 3.1. Infinite Depth Network Topology

Infinite depth neural networks are primarily pre-feedback neural networks that are more capable of analyzing the relevance of data and are suitable for classification scenarios of digital and image data, and the network state is more capable of processing data with the increase of training times and time and has an adaptive nature, thus the name [18]. The premise of an infinite depth neural network is that the elements in the space can be developed from iterations. Shallow neural networks can simulate any function, but the computation time cannot meet the system demand due to the excessive size of the order of magnitude. Deep neural networks solve this problem by using less amount of data to achieve a better fit. The input layer, hidden layer, and output layer are the three layers that make up the infinite depth neural network, and the basic structural diagram is given in Figure 2.Figure 2
Basic structure of the infinite depth neural network.As shown in Figure2, each neuron in an infinite depth neural network not only receives data from the input side but also interconnects with other neurons, allowing each neuron to form its own feedback by extracting the temporal characteristics of the input data from the input side based on temporal characteristics that can be expanded by the way of temporal dimension to improve data analysis accuracy [19]. In the time dimension, the network model can be “infinitely deep.”In this study, assuming that the input data type of the school intranet ism, and n neurons are introduced in the network, the input data of the neural network is noted as follows:(1)xt=x1t,x2t,…,xmtT.The output data of the data type after the calculation through the mathematical model in Figure2 is noted as follows:(2)yt=y1t,y2t,…,yntT.Then, the neurons in Figure2 are noted as k and the weights between different neurons within the infinite-depth neural network are noted as w , where w=wu,w1 , wu denote the connection weights between any of the neurons in Figure 2 that constitute the neural network and w1 denotes the connection weights between the neurons within the network and the neurons outside the network, then the data received by the neural network in Figure 2 at any t1+1 time on the school intranet is noted as follows:(3)st+1=wuyt+w1xt.In the time dimension, equation (3) is transformed into the following:(4)st+1=s1t+1,s2t+2,…,snt+1T.At any moment, after computation by the infinite-depth neural network in Figure2, the result of the data type output by the infinite-depth neural network model can be noted as follows:(5)ykt+1=fsskt+1,where fk is the activation function of any neuron in the infinite-depth neural network. Another feature of the infinite-depth neural network model is that it may be enlarged; Figure 3 shows the expansion diagram.Figure 3
Schematic diagram of the infinite depth neural network expansion model.The technical advantage that can be achieved by unfolding is to visualize the information of the input data of the school intranet at any momentt in the infinite depth neural network, which facilitates the user’s computation using the neural network model. It is beneficial to the temporal characteristics of user input data and improves the computational power.The original data are processed in this study for intranet data classification and recognition, and a convolutional neural network deep neural network is employed to connect the upper and lower neurons through “convolutional kernels” [20]. The original data can be layered to share a single convolutional kernel, and the feature vectors of the original data are still retained after the convolutional operation. The amount of data that can be processed digitally without convolutional procedures for data recognition and classification is enormous.


### 3.2. Data Analysis Process

The convolutional neural network is not just an ordinary deep neural network 3-layer structure, but a multilayer structure based on convolutional, pooling, and fully connected layers, as shown in Figure4. The first layer of the convolutional network is the convolutional layer. The more important algorithm in the convolutional layer network is the convolutional operation, which is able to extract feature vectors from the original data set.Figure 4
Convolutional neural network.For a convolution kernel of sizeM×N, the convolution operation on an input data X is performed by multiplying each of the weights w in the convolution kernel W with the input data X and then summing them. The calculation formula is as follows:(6)Z=w1x1+w2x2+⋯+wmnxmn=∑k=1mnwkxk=WTX.In the standard convolution process, after going through multiple convolution operations, the original data become smaller and lose their original data structure to the form of a1×1 structure. For the original data X, there is only one classification output result, but they have to go through multiple convolution kernel operations, which repeat with it and output multiple results. So, after the original verse goes through the convolution kernel, the output result is less and adopts less information, which means that the edge information of the original vision is lost in the convolution process and maybe the result is inaccurate. For this problem, data with the value of 0 can be used to fill in the edge positions. In the convolution operation after multiple layers, it is possible to make the edge data located in the center of the convolution operation, while convolving to a value of 0 outside the edge position for the operation, so that the operation results are more accurate and the image is not distorted. Suppose the size of the filled data is P, then n becomes +2p , so its output data is expressed as follows:(7)fx=n+2p−fs+1.To complete the convolutional neural network in this study, a standard fully connected layer using an activation function is required to retain and map the feature values obtained from the convolutional operation to the next layer through the function. The convolutional layer is based on the principle that the input data from the same source belong to one class and the network structure, and the convolutional process such as local linkage and weight sharing is implemented for the data obtained from the previous layer to reduce the number of links and parameters.This study will need to train the system after using deep neural networks for data classification. The training process consists of continuously providing samples to this system for recognition training, so that the system can gain experience in the process of recognizing data types and obtain enough samples to make better recognition judgments, and finally, the sample categories can make correct judgments to achieve the effect of data classification.


### 3.3. Application Test

The algorithm of this paper is used in the set experimental environment for data classification research, and the algorithm of this paper is tested against traditional artificial neural networks and BP neural networks. The experimental environment is shown in Table1.Table 1
Experimental hardware environment setting parameters.
ProjectsIntroductionMemory64 GBProcessorCore i7Main frequency3.8 GHzDevelopment languageC++Language interfacePython, C/C++Running platformWindows


#### 3.3.1. Training Times and Accuracy Experiments

In setting up the experimental environment, the algorithm of this paper is used to carry out the classification of the original data and compare and analyze with other two neural network algorithms. When the system first started to perform recognition, the accuracy rate was low in the preliminary training process because it did not obtain a sufficient number of samples to perform accurate recognition. As the number of samples in the training set increases, the sample type also increases, and then the accuracy of data classification increases rapidly based on the system’s self-adaptive capability. Figure5 depicts the correlation between the number of samples in the training set and the accuracy of the detected samples for each network. By examining the relationship between the number of samples in the training set and recognition accuracy, we can see that the accuracy of deep neural networks increases the fastest with the number of training sets, with the accuracy of traditional artificial neural networks reaching 70%, neural network accuracy reaching 80%, and deep neural network accuracy reaching 95% when the number of training sets reaches about 2000. After the accuracy of BP neural network reaches 90%, the accuracy rate stabilizes, while the accuracy rate of traditional artificial neural network reaches up to 85%, and the accuracy rate no longer changes when the number of training sessions increases.Figure 5
Variation of recognition accuracy of each network with the number of training sessions.


#### 3.3.2. Classification Recognition Readiness Experiments

The following is an application test of the classification accuracy of this study. Different types of data were input to the system for classification study and the results were obtained as shown in Table2. Tables 3 and 4 show the results derived from the traditional artificial neural network and BP neural network. By comparing the infinite depth neural network, traditional artificial neural network, and BP neural network, it can be seen that the infinite deep neural network has a good learning ability and its training accuracy can reach more than 95%, which can meet the requirements for data analysis. The average mark recognition rate of traditional artificial neural networks and BP networks is less than 90%, which cannot classify the data type correctly.Table 2
Infinite depth neural network labeling accuracy.
Data typeTagging accuracy rate (%)On-campus video93.70On-campus e-journals96.60On-campus e-books98.40On-campus public website100On-campus integrated service platform95.20Table 3
Traditional artificial neural network labeling accuracy.
Data typeTagging accuracy rate (%)On-campus video82.50On-campus e-journals88.90On-campus e-books87.60On-campus public website84.30On-campus integrated service platform88.50Table 4
BP neural network labeling accuracy.
Data typeTagging accuracy rate (%)On-campus video87.10On-campus e-journals91.50On-campus e-books89.30On-campus public website90.70On-campus integrated service platform86.60


#### 3.3.3. Intranet Resource Adjustment Experiment

In this experiment, the school intranet data for four weeks in a month were classified and the average percentage of each type of data was calculated. Table5 shows that students use more on-campus e-books and on-campus journals from Monday to Friday, and the percentages of these two categories are over 70%. Therefore, ideological and political education articles can be pushed in on-campus e-books and on-campus e-journals between Monday and Friday as a way to promote students’ use of fragmented time for political learning and to help them understand real-time politics. On weekends, students prefer to use the Intranet’s video site, which has a share of over 60%. Therefore, more videos on ideological education and political current affairs can be provided on the weekend intranet for students to study during their break time. Also, by analyzing Table 5, it is known that the on-campus public website has a stable share, which is basically maintained at about 10%. Therefore, regular updates of articles about ideological education and some political current events on the school’s public website are also a way to promote students’ learning.Table 5
Intranet usage during the week.
Data typeMon. (%)Tus. (%)Web. (%)Thur. (%)Fri. (%)Sat. (%)Sun. (%)On-campus video11.7014.308.6013.609.4060.8062.10On-campus e-journals34.6033.7036.5038.2039.6011.3010.50On-campus e-books41.2038.5035.9032.4033.2012.408.30On-campus public website07.3009.4010.7008.6011.5009.6010.90On-campus integrated service platform05.2004.1008.3007.2006.3005.9008.20


## 3.1. Infinite Depth Network Topology

Infinite depth neural networks are primarily pre-feedback neural networks that are more capable of analyzing the relevance of data and are suitable for classification scenarios of digital and image data, and the network state is more capable of processing data with the increase of training times and time and has an adaptive nature, thus the name [18]. The premise of an infinite depth neural network is that the elements in the space can be developed from iterations. Shallow neural networks can simulate any function, but the computation time cannot meet the system demand due to the excessive size of the order of magnitude. Deep neural networks solve this problem by using less amount of data to achieve a better fit. The input layer, hidden layer, and output layer are the three layers that make up the infinite depth neural network, and the basic structural diagram is given in Figure 2.Figure 2
Basic structure of the infinite depth neural network.As shown in Figure2, each neuron in an infinite depth neural network not only receives data from the input side but also interconnects with other neurons, allowing each neuron to form its own feedback by extracting the temporal characteristics of the input data from the input side based on temporal characteristics that can be expanded by the way of temporal dimension to improve data analysis accuracy [19]. In the time dimension, the network model can be “infinitely deep.”In this study, assuming that the input data type of the school intranet ism, and n neurons are introduced in the network, the input data of the neural network is noted as follows:(1)xt=x1t,x2t,…,xmtT.The output data of the data type after the calculation through the mathematical model in Figure2 is noted as follows:(2)yt=y1t,y2t,…,yntT.Then, the neurons in Figure2 are noted as k and the weights between different neurons within the infinite-depth neural network are noted as w , where w=wu,w1 , wu denote the connection weights between any of the neurons in Figure 2 that constitute the neural network and w1 denotes the connection weights between the neurons within the network and the neurons outside the network, then the data received by the neural network in Figure 2 at any t1+1 time on the school intranet is noted as follows:(3)st+1=wuyt+w1xt.In the time dimension, equation (3) is transformed into the following:(4)st+1=s1t+1,s2t+2,…,snt+1T.At any moment, after computation by the infinite-depth neural network in Figure2, the result of the data type output by the infinite-depth neural network model can be noted as follows:(5)ykt+1=fsskt+1,where fk is the activation function of any neuron in the infinite-depth neural network. Another feature of the infinite-depth neural network model is that it may be enlarged; Figure 3 shows the expansion diagram.Figure 3
Schematic diagram of the infinite depth neural network expansion model.The technical advantage that can be achieved by unfolding is to visualize the information of the input data of the school intranet at any momentt in the infinite depth neural network, which facilitates the user’s computation using the neural network model. It is beneficial to the temporal characteristics of user input data and improves the computational power.The original data are processed in this study for intranet data classification and recognition, and a convolutional neural network deep neural network is employed to connect the upper and lower neurons through “convolutional kernels” [20]. The original data can be layered to share a single convolutional kernel, and the feature vectors of the original data are still retained after the convolutional operation. The amount of data that can be processed digitally without convolutional procedures for data recognition and classification is enormous.


## 3.2. Data Analysis Process

The convolutional neural network is not just an ordinary deep neural network 3-layer structure, but a multilayer structure based on convolutional, pooling, and fully connected layers, as shown in Figure4. The first layer of the convolutional network is the convolutional layer. The more important algorithm in the convolutional layer network is the convolutional operation, which is able to extract feature vectors from the original data set.Figure 4
Convolutional neural network.For a convolution kernel of sizeM×N, the convolution operation on an input data X is performed by multiplying each of the weights w in the convolution kernel W with the input data X and then summing them. The calculation formula is as follows:(6)Z=w1x1+w2x2+⋯+wmnxmn=∑k=1mnwkxk=WTX.In the standard convolution process, after going through multiple convolution operations, the original data become smaller and lose their original data structure to the form of a1×1 structure. For the original data X, there is only one classification output result, but they have to go through multiple convolution kernel operations, which repeat with it and output multiple results. So, after the original verse goes through the convolution kernel, the output result is less and adopts less information, which means that the edge information of the original vision is lost in the convolution process and maybe the result is inaccurate. For this problem, data with the value of 0 can be used to fill in the edge positions. In the convolution operation after multiple layers, it is possible to make the edge data located in the center of the convolution operation, while convolving to a value of 0 outside the edge position for the operation, so that the operation results are more accurate and the image is not distorted. Suppose the size of the filled data is P, then n becomes +2p , so its output data is expressed as follows:(7)fx=n+2p−fs+1.To complete the convolutional neural network in this study, a standard fully connected layer using an activation function is required to retain and map the feature values obtained from the convolutional operation to the next layer through the function. The convolutional layer is based on the principle that the input data from the same source belong to one class and the network structure, and the convolutional process such as local linkage and weight sharing is implemented for the data obtained from the previous layer to reduce the number of links and parameters.This study will need to train the system after using deep neural networks for data classification. The training process consists of continuously providing samples to this system for recognition training, so that the system can gain experience in the process of recognizing data types and obtain enough samples to make better recognition judgments, and finally, the sample categories can make correct judgments to achieve the effect of data classification.


## 3.3. Application Test

The algorithm of this paper is used in the set experimental environment for data classification research, and the algorithm of this paper is tested against traditional artificial neural networks and BP neural networks. The experimental environment is shown in Table1.Table 1
Experimental hardware environment setting parameters.
ProjectsIntroductionMemory64 GBProcessorCore i7Main frequency3.8 GHzDevelopment languageC++Language interfacePython, C/C++Running platformWindows


### 3.3.1. Training Times and Accuracy Experiments

In setting up the experimental environment, the algorithm of this paper is used to carry out the classification of the original data and compare and analyze with other two neural network algorithms. When the system first started to perform recognition, the accuracy rate was low in the preliminary training process because it did not obtain a sufficient number of samples to perform accurate recognition. As the number of samples in the training set increases, the sample type also increases, and then the accuracy of data classification increases rapidly based on the system’s self-adaptive capability. Figure5 depicts the correlation between the number of samples in the training set and the accuracy of the detected samples for each network. By examining the relationship between the number of samples in the training set and recognition accuracy, we can see that the accuracy of deep neural networks increases the fastest with the number of training sets, with the accuracy of traditional artificial neural networks reaching 70%, neural network accuracy reaching 80%, and deep neural network accuracy reaching 95% when the number of training sets reaches about 2000. After the accuracy of BP neural network reaches 90%, the accuracy rate stabilizes, while the accuracy rate of traditional artificial neural network reaches up to 85%, and the accuracy rate no longer changes when the number of training sessions increases.Figure 5
Variation of recognition accuracy of each network with the number of training sessions.


### 3.3.2. Classification Recognition Readiness Experiments

The following is an application test of the classification accuracy of this study. Different types of data were input to the system for classification study and the results were obtained as shown in Table2. Tables 3 and 4 show the results derived from the traditional artificial neural network and BP neural network. By comparing the infinite depth neural network, traditional artificial neural network, and BP neural network, it can be seen that the infinite deep neural network has a good learning ability and its training accuracy can reach more than 95%, which can meet the requirements for data analysis. The average mark recognition rate of traditional artificial neural networks and BP networks is less than 90%, which cannot classify the data type correctly.Table 2
Infinite depth neural network labeling accuracy.
Data typeTagging accuracy rate (%)On-campus video93.70On-campus e-journals96.60On-campus e-books98.40On-campus public website100On-campus integrated service platform95.20Table 3
Traditional artificial neural network labeling accuracy.
Data typeTagging accuracy rate (%)On-campus video82.50On-campus e-journals88.90On-campus e-books87.60On-campus public website84.30On-campus integrated service platform88.50Table 4
BP neural network labeling accuracy.
Data typeTagging accuracy rate (%)On-campus video87.10On-campus e-journals91.50On-campus e-books89.30On-campus public website90.70On-campus integrated service platform86.60


### 3.3.3. Intranet Resource Adjustment Experiment

In this experiment, the school intranet data for four weeks in a month were classified and the average percentage of each type of data was calculated. Table5 shows that students use more on-campus e-books and on-campus journals from Monday to Friday, and the percentages of these two categories are over 70%. Therefore, ideological and political education articles can be pushed in on-campus e-books and on-campus e-journals between Monday and Friday as a way to promote students’ use of fragmented time for political learning and to help them understand real-time politics. On weekends, students prefer to use the Intranet’s video site, which has a share of over 60%. Therefore, more videos on ideological education and political current affairs can be provided on the weekend intranet for students to study during their break time. Also, by analyzing Table 5, it is known that the on-campus public website has a stable share, which is basically maintained at about 10%. Therefore, regular updates of articles about ideological education and some political current events on the school’s public website are also a way to promote students’ learning.Table 5
Intranet usage during the week.
Data typeMon. (%)Tus. (%)Web. (%)Thur. (%)Fri. (%)Sat. (%)Sun. (%)On-campus video11.7014.308.6013.609.4060.8062.10On-campus e-journals34.6033.7036.5038.2039.6011.3010.50On-campus e-books41.2038.5035.9032.4033.2012.408.30On-campus public website07.3009.4010.7008.6011.5009.6010.90On-campus integrated service platform05.2004.1008.3007.2006.3005.9008.20


## 3.3.1. Training Times and Accuracy Experiments

In setting up the experimental environment, the algorithm of this paper is used to carry out the classification of the original data and compare and analyze with other two neural network algorithms. When the system first started to perform recognition, the accuracy rate was low in the preliminary training process because it did not obtain a sufficient number of samples to perform accurate recognition. As the number of samples in the training set increases, the sample type also increases, and then the accuracy of data classification increases rapidly based on the system’s self-adaptive capability. Figure5 depicts the correlation between the number of samples in the training set and the accuracy of the detected samples for each network. By examining the relationship between the number of samples in the training set and recognition accuracy, we can see that the accuracy of deep neural networks increases the fastest with the number of training sets, with the accuracy of traditional artificial neural networks reaching 70%, neural network accuracy reaching 80%, and deep neural network accuracy reaching 95% when the number of training sets reaches about 2000. After the accuracy of BP neural network reaches 90%, the accuracy rate stabilizes, while the accuracy rate of traditional artificial neural network reaches up to 85%, and the accuracy rate no longer changes when the number of training sessions increases.Figure 5
Variation of recognition accuracy of each network with the number of training sessions.


## 3.3.2. Classification Recognition Readiness Experiments

The following is an application test of the classification accuracy of this study. Different types of data were input to the system for classification study and the results were obtained as shown in Table2. Tables 3 and 4 show the results derived from the traditional artificial neural network and BP neural network. By comparing the infinite depth neural network, traditional artificial neural network, and BP neural network, it can be seen that the infinite deep neural network has a good learning ability and its training accuracy can reach more than 95%, which can meet the requirements for data analysis. The average mark recognition rate of traditional artificial neural networks and BP networks is less than 90%, which cannot classify the data type correctly.Table 2
Infinite depth neural network labeling accuracy.
Data typeTagging accuracy rate (%)On-campus video93.70On-campus e-journals96.60On-campus e-books98.40On-campus public website100On-campus integrated service platform95.20Table 3
Traditional artificial neural network labeling accuracy.
Data typeTagging accuracy rate (%)On-campus video82.50On-campus e-journals88.90On-campus e-books87.60On-campus public website84.30On-campus integrated service platform88.50Table 4
BP neural network labeling accuracy.
Data typeTagging accuracy rate (%)On-campus video87.10On-campus e-journals91.50On-campus e-books89.30On-campus public website90.70On-campus integrated service platform86.60


## 3.3.3. Intranet Resource Adjustment Experiment

In this experiment, the school intranet data for four weeks in a month were classified and the average percentage of each type of data was calculated. Table5 shows that students use more on-campus e-books and on-campus journals from Monday to Friday, and the percentages of these two categories are over 70%. Therefore, ideological and political education articles can be pushed in on-campus e-books and on-campus e-journals between Monday and Friday as a way to promote students’ use of fragmented time for political learning and to help them understand real-time politics. On weekends, students prefer to use the Intranet’s video site, which has a share of over 60%. Therefore, more videos on ideological education and political current affairs can be provided on the weekend intranet for students to study during their break time. Also, by analyzing Table 5, it is known that the on-campus public website has a stable share, which is basically maintained at about 10%. Therefore, regular updates of articles about ideological education and some political current events on the school’s public website are also a way to promote students’ learning.Table 5
Intranet usage during the week.
Data typeMon. (%)Tus. (%)Web. (%)Thur. (%)Fri. (%)Sat. (%)Sun. (%)On-campus video11.7014.308.6013.609.4060.8062.10On-campus e-journals34.6033.7036.5038.2039.6011.3010.50On-campus e-books41.2038.5035.9032.4033.2012.408.30On-campus public website07.3009.4010.7008.6011.5009.6010.90On-campus integrated service platform05.2004.1008.3007.2006.3005.9008.20


## 4. Conclusions

In response to the problem of solidifying ideological and political education methods in universities, this paper proposes a method of using machine learning technology to improve teaching quality based on-campus wireless network data. First, an infinite deep neural network is applied to identify the intranet data in order to distinguish different categories of data. Then, the students’ use of intranet resources is analyzed, and the intranet resources are adjusted according to that situation. It has been empirically demonstrated that using an infinite depth neural network has a higher recognition impact than using a regular neural network or a BP neural network, with an accuracy rate of more than 95% for recognizing intranet data. In the actual test, the method can be used to adjust the intranet resources to provide students with appropriate ideological and political education courses; this provides a new paradigm for the way education is delivered in universities.



---

*Source: 5885065-2022-05-19.xml*