bluuebunny/crossref_metadata_2025 huggingface dataset:
Tuning Support Vector Machines for Improving Four-Class Emotion Classification in Virtual Reality (VR) using Heart Rate Features
Authors: Bulagang Aaron Frederick , Mountstephens James , Wi Jason Teo Tze
Published: June 2020

The main objective of this paper is to conduct three experiments using Support Vector Machine (SVM) with different parameter settings to find and compare the accuracy of each SVM setting. Heart rate (HR) signals were collected with a medical-grade wearable heart rate monitor from Empatica (E4 Wristband) and processed using the Empatica Realtime Monitor application during this investigation. HR was employed as the method to capture the test subjects’ physiological signals via plethysmography. The three experiments were conducted using a wrist-worn monitor to gain HR signal, and a VR Headset for subjects to view 360 degrees video stimuli. A total of 10 subjects participated in this experiment. Data from the 10 subjects were then processed with Python with SVM. The data was classified for four distinct emotion classes using both inter-subject classification and intra-subject classification testing approaches, with inter-subject classification yielding an accuracy of 53.39% while intra-subject classification ranges from 56.92% to 86.15%. These results demonstrate the potential of achieving higher accuracy results using different parameter settings via the use of HR as the input feature to the machine learning classifier, which appears to be a promising sensor modality for four-class emotion classification in virtual reality using wearable technology.
An Ergonomic Perspective of User Need on Physio-Treadmill (PhyMill) Criteria: Knowledge and Awareness of Cerebral Palsy among Future Parents
Authors: Ariffin Rabiatul Aisyah , Adib Mohd Azrul Hisham Mohd , Shalahim Nurul Shahida Mohd , Daud Narimah , Hasni Nur Hazreen Mohd
Published: June 2020

Cerebral palsy (CP) is the most common childhood disability. This study focused to explore the future parents’ perspective on the Physio-Treadmill (PhyMill) for the kid with CP, particularly how ergonomics influences the product. The study was carried out by a quantitative survey and involves 55 participants. The participants have answered a self-administered which consists of general information, knowledge awareness on cerebral palsy, product criteria and opinions. The result shows about 55% of participants have a poor level of awareness and 69% of participants have zero knowledge of CP treatment. However, based on the product criteria, most of the participants agreed, the present PhyMill shows well in functionality. Hence, this study emphasized the lack of awareness and knowledge of the disease and treatment among future parents. Besides, the PhyMill need to improve from the potential user recommendation as ergonomics consideration on medical devices.
Smartphone applications for young English language learners
Authors: Sukor Siti Sarah , Ali Zuraina
Published: June 2020

The advancement of technology has permitted the widespread use of mobile applications in English language education. Hence, the term mobile-assisted language learning or MALL appeared in the literature since the early 21stcentury. This paper highlights a study’s report on the smartphone applications’ pattern of learning English that is targeted for Muslim young English language learners (YELL). The authors decided to use systematic literature review approach to guide the mobile applications reviewing process. The availability of applications was first searched on Google Play using predetermined keywords that resulted in 250 mobile applications. Guided by the PRISMA model resulted in 26 smartphone applications that were finalised to be reviewed using the Analytical Framework of MALL. The findings demonstrated that smartphone applications are popular with vocabulary attainment that is crucial in the early stage of English language acquisition. Several interesting aspects may be explored further by including non-native Muslim YELL in MALL empirical findings, Islamic perspectives on the use of MALL for Muslim YELL’s English language development and framework development for reviewing MALL befitting Muslim learners.
Role of technical proficiency towards satisfaction: Study on government servant in Malaysia
Authors: Razak Fahmi Zaidi Abdul , Bakar Azlina Abu , Abdullah Wan Salihin Wong
Published: June 2020

The successfulness of e-government initiatives relies on their users’ satisfaction. This paper tested the role of technical proficiency influencing user’s satisfaction to use e-government. Survey data was collected from e-government users in Malaysia. The hypothesized model was then tested using statistical package for social science (SPSS). The results show that technical proficiency has positive relationship with users’ satisfaction.
The Enhancement of First Aid Treatment for Medical Facilities
Authors: Hussien Nur Syahela , Khafidz Adib Ismail , Masmuzidin Masyarah Zulhaida
Published: June 2020

Accident or emergency can happen in anytime and anywhere in our daily life, not many people that can act spontaneously and if such situation happens right in front of them because lack of knowledge or skill to perform the first aid properly without worsening the condition. By taking the benefit of smartphone being carried by most people we developed a mobile application that provided the symptom of illness and list of treatment that can act as a guideline for the user to properly perform the first aid treatment. Therefore, in this paper proposed on 2D animation to help visualize the step and to boost the confidence level of the user by having the basic knowledge first aid treatment. Besides, the proposed mobile application also able to tell the location of the medical facilities as it is important to estimate the distance and the time taken for medical unit to apply the first aid treatment.
Design voltage comparator 14-bit for successive approximation analog-to-digital converter
Authors: Kamal Nur Zazmera Mustafa , Ahmad Nabihah , Ruslan Siti Hawa , Majid Hasmayadi Abdul , Chia C Y , Kamaruzaman Muhammad Syafiee , Wen Matthew Khoo Kah
Published: June 2020

A comparator plays a significant role in the developing of ADC. This comparator aims to get small offset value for high resolution. Several architectures present to optimize the offset voltage. The comparator designed for a 14-bit Successive Approximation Register (SAR) Analog-to-Digital Converter (ADC). The main advantage of the implemented comparator of SAR ADC, which is the right choice for high resolution. This schematic design and layout simulation have implemented in Silterra C18G process 0.18um CMOS Technology by using Synopsys EDA Tools with transient and Monte Carlo. A double tail regenerative comparator is studied and investigated during this project. The simulation results complete with a 3.3V power supply. This comparator operates in 5MHz clock frequency with offset voltage for the latch is 32mV.
Computer-aided Construction Engineering Management Evaluation Based on Chaotic Optimization Algorithm
Authors: Ge Fan
Published: June 2020

With the continuous acceleration of economic development and the improvement of urbanization, people have a higher and higher demand for better living and working environments. The quality and safety of buildings have become the focus of people’s attention. For the computer-aided construction engineering projects, engineering quality is the priority, which requires the full attention of the building, supervision, and construction units to ensure the total quality of the computer-aided construction project.
A Preliminary Exploration into Effectively Combining Computer Technology with English Teaching
Authors: Nie LinQi
Published: June 2020

Since the reform and opening up, the number of people learning English is soaring in China, and great attention has been attached to English learning. However, the achievement of large investment is not so satisfying. Chinese English learners are labeled as “dumb users of English”. After analyzing the status of English teaching in China, this paper discusses the problems and proposes several computer-assisted English teaching methods, such as hierarchical teaching, tiered exercises and guidance outside the school and “Internet +”, to tackle these problems.
College Students’ Innovation and Entrepreneurship Resources Recommendation Based on Collaborative Filtering and Recommendation Technology
Authors: Wang XiaoKui
Published: June 2020

The 21st century is the era of big data. With the soaring of user data index, information data will be more diversified and complex. This is an era full of a lot of information data. Therefore, when we want to get valuable information, we have to spend a lot of time and energy to filter the accuracy and adaptability of information, which can be improved by personalized recommendation algorithm, such as collaborative filtering recommendation technology. Innovation and entrepreneurship is a project to train students’ ability to think and solve problems independently, which is the frontier of innovation in Colleges and universities. Through continuous improvement and improvement, we can form a college students’ innovation and entrepreneurship resource recommendation scheme, which can help college students choose more suitable projects. First of all, this paper analyzes the current situation of College Students’ innovation and entrepreneurship resources recommendation. Then, this paper proposes an algorithm of collaborative filtering recommendation technology.
Analysis and Recognition of Cello Timbre Based on Deep Trust Network Model
Authors: Sun Peng
Published: June 2020

Voice color analysis and similarity calculation of music signals are the important research contents of computer music information retrieval system. In this paper, the deep trust network model is applied to the study of musical tone model. The 72-dimensional features of the cello tone are first extracted. Using the wrapper feature selection method, a 14-dimensional optimal feature subset that reflects the tone characteristics is selected, which greatly reduces the complexity of cello tone similarity calculation. In the set, SVR is used to classify and distinguish eight types of tone data, and a recognition accuracy of 62% was achieved, which is verified the feasibility of the tone model.
Discussion on Reliability Design Technology of Electronic Communication Equipment
Authors: Fang Li
Published: June 2020

With the development of the social economy, the reliability of electronic communication products has played a great role in quality improvement. In this paper, the applications of design technology, electromagnetic compatibility design technology, thermal design technology, environment resistance design technology, and software reliability design technology that ensure reliability indexes in electronic communication equipment are summarized.
Research on Sculpture Art Based on 3D Printing TechnologyTingzhou Tian, Lei Hua
Authors: Tian TingZhou , Hua Lei
Published: June 2020

With the development of society and economy, modern buildings around the world have spread rapidly, but these buildings are the same and lack artistic appeal. With the development of 3D printing technology, the combination of the traditional craftsmanship and 3D printing technology has made the building’s artistic sculptures more realistic and customizable. This article introduces the precise manufacturing process of art sculpture components based on 3D printing technology from the aspects of art sculpture component production, 3D modeling, 3D printing output, and post-processing.
Research on the Inheritance and Development Strategy of “Hua’er” Based on the influence of Network Technology
Authors: Wang Bing , Zhang Shikun
Published: June 2020

Due to the significant changes in the communication environment, the lack of communication subjects (communicators and audiences), the lagging of contemporary style in the communication content, the singularity of the communication channel, and the evolution of communication functions, etc., the “Hua’er” folk song produced in the soil of farming culture is caught in a dilemma of being dissolved in the process of modernization. In this paper, given the survival innovation and development of “Hua’er” folk song in the society today, some strategies are proposed from the aspects of the advance with the times in the communication contents, the return of communication subjects (communicators and audiences), the diversity of communication channels, and the development of cultural industries.
Analysis of Enterprise Management Information System Based on Cloud Computing
Authors: Zhao ShuZheng , Zhang Lei
Published: June 2020

With the rapid development of Internet technology, many cement companies have gradually realized that the massive amount of information brought by the Internet can open up ideas for enterprise development and improve their economic benefits. This article decomposes the existing cement enterprise management information system hierarchically relying on cloud computing technology, and then discusses the idea of building an enterprise cloud management based on the cloud computing system, which provides a reference direction for achieving efficient and low-cost rapid development of cement enterprises.
Development Strategy of Sports Culture Creative Industry Based on Computer Network
Authors: Yu Fei
Published: June 2020

As the result of in-depth development of the industrialization of sports products and culture, the sports culture creative industry is a tangible medium of new ideas, technologies and contents with high economic value demonstrated after penetration, integration, fusion, and sublimation of sports technology, economy, and culture. The sports culture creative industry has evident social, economic, cultural, and sports functions, and its development is driven by both external and internal factors. The development of China’s sports culture creative industry requires reforming the management system, enhancing the brand drive, training the talents, and expanding the financing channels.
Analysis of Information Technology Application in the Financial Management of Enterprises
Authors: Jiang XiaoZhen
Published: June 2020

With the development of social networking and modernization, information technology (IT) plays a vital role with a significant influence on the mode and efficiency of all walks of life. In general, the financial management of enterprises has transformed from the traditional to computerized management mode, along with the significant improvement in and the efficiency of financial departments in enterprises. In this paper, the influence of IT on enterprise financial management is analyzed. The relevant strategies and methods are set out to facilitate the growth of financial departments in enterprises.
Computer Network System Security Management and Maintenance Strategy
Authors: Chen Chen , Hui Zhang
Published: June 2020

Computer network system security management has always been an important part of computer management. In the process of enterprises using computers, network security has always been one of the important factors affecting the security and stable development of enterprises. Therefore, strengthening computer network system security management has always been one of the important tasks for enterprise development. This article mainly analyzes the influencing factors of computer network system security and proposes corresponding security management strategies in order to build a comprehensive computer network security defense system and promote the enterprise computer network environment to achieve more security and stability.
A Study on the Application of Computer Multimedia in Chinese Teaching of Higher Vocational Colleges
Authors: Wu YunMin , Su Chang , Wei HuiFen
Published: June 2020

Nowadays, Chinese education system is gradually mature, many colleges are using computer and multimedia technology and integrated them into the teaching process which gradually become a new teaching method. In the case of computer combined with multimedia technology, the international teaching system can simplify the classroom teaching process which can only be realized by many devices and technologies in the past. It forms a new interactive classroom teaching system. Through the systematic generalization of computer multimedia technology, this paper makes a study of the integrated application of computer and multimedia technology in the process of Chinese teaching in higher vocational colleges and analyzes its advantages and disadvantages. However, it provides some suggestions for the integrated application of computer and multimedia technology in Chinese teaching of higher vocational colleges, hoping that multimedia technology can make an important role in Chinese teaching.
Study on Learning Strategies of English Language Based on Multimedia Computer-Aided
Authors: Li Cui
Published: June 2020

This paper introduces the problems and opportunities of English language learning in the period of high development of computer technology, and highlights the importance of English language ability. After comparing with the traditional English language ability learning, the author draws many advantages of multimedia computer aided English language learning, and draws relevant conclusions.
Optimization of English Automated Translation Depending on Weak Grammar Rules
Authors: Liu XianJun
Published: June 2020

Machine translation was first produced in the 1940 s, it with birth of computer technology and a new subject, the purpose of machine translation is to use computers as a platform for natural language translation, but for complex languages, machine translation is still lacking. Most of the language mechanisms formed by machine translation are crude and rely too much on the manual summary of language experts. In this way, it is easy for translation errors to occur in machine processing languages. In this case, how to effectively improve English machine translation under weak grammar rules has become a major problem that has not been solved in the computer field. This paper firstly analyses the principle of English machine translation and the improvement method of English machine translation under the weakening of grammar rules, and proposes an improvement and optimization method of English machine translation under the weakening of grammar rules.
Quantitative Analysis of Factors Affecting Coal and Gas Outburst Based on Energy Model
Authors: Wang Yong , Zhang Qinghe , Tu Hui , Yang Yang
Published: June 2020

Ground stress, gas pressure, mechanical properties of coal and other parameters are important factors affecting coal and gas outburst, but the most obvious factor is unclear. In order to reveal the main influencing factors of outburst, this paper established a energy model based on the principle of energy conservation. With the help of MATLAB, the energy contribution of stress, gas pressure and physical and mechanical properties of coal was analyzed. The research shows that the gas expansion can be 2 orders of magnitude higher than the elastic energy of coal, and it is the main energy of coal and gas outburst. The gas pressure directly affects the size of gas expansion energy, it has the greatest contribution to the energy of coal and gas outburst. Stress has little contribution to the energy of coal and gas outburst, but the stress is the controlling factor of the energy release zone, the stress first controls the range of the energy release zone and then affects the release of gas expansion energy. mechanical properties of coal including Modulus of elasticity, Poisson ratio Cohesion, Friction angle etc. has little energy of coal and gas outburst.
Curriculum reform of integrating ideological and political education into Advanced Mathematics based on information-based teaching
Authors: Yuan Haijun
Published: June 2020

Based on the information platform—intelligent cloud of vocational education (ICVE), this paper integrates ideological and political education into Advanced Mathematics teaching and, through the teaching content design of two courses—with the second important limit formula and the concept of definite integral and the content display of its application in classroom teaching, briefly introduces the curriculum reform and its results of Advanced Mathematics teaching in our school. Different from the traditional mathematics teaching methods, the arrangement of pre-class tasks improves students’ ability of investigation and practice, and the introduction of cases makes students see through the trap of campus loans. Through the idea of division in the concept of definite integral, it can also be similar to the idea of the Chinese thinker Xunzi’s thought “perseverance makes a great learner,” which shows that “hard work” leads to students’ mastery of knowledge and skills which can not be achieved overnight, thus achieving the purpose of ideological and political education for students. Teachers do not spend most of their time in explaining and using formulas, but draw relevant formulas and definitions vividly through the introduction of cases, and then combine actual cases to apply mathematical knowledge. In this way, they impart mathematical ideas and carry out ideological and political education as well.
Research on the Construction Scheme of Centralized Network Management for SDH Equipment of Electric Power Communication
Authors: Li Yingmin , Shang Li , Kong Ming , Zhang Zhiqin , Nie Shengyang , Wang Xurui
Published: June 2020

As the neural network system of the power system, the power communication network carries the important production and operation business such as relay protection, safety and stability control, automation, dispatching telephone, etc. The safe and stable operation of the power communication network is an important basic guarantee of the power system. In 2012, State Grid Corporation of China launched TMS system to manage the SDH backbone network of power communication. In order to ensure the data connection between the professional network management and TMS system, the centralized construction of SDH network management of power communication is needed. In this paper, the construction scheme of provincial centralized network management is studied, which can provide reference for the subsequent construction of centralized network management.
Application of Cloud Computing in Geological Hazard Early Warning System
Authors: Liu Pengcheng
Published: June 2020

China’s geomorphology is complex and changeable. Geological hazards occur frequently. Landslides, mudslides and other geological hazards seriously threaten the lives and property of the people. Monitoring and early warning of geological hazards to reduce the impact of disasters is an urgent problem at this stage. In order to ensure the safety of people’s lives and property, the design and development of real-time monitoring and early warning systems are the most effective means of preventing and controlling disasters. This article is based on the Microsoft cloud computing platform. The geological data collected by the automatic monitoring station is transmitted to the cloud server through GPRS DTU and stored in SQL Server 2008. Generate Web Service through VS2010 platform, use ASP.NET technology to build dynamic website to display early warning details, complete Web Service call through Android smartphone platform, conduct real-time geological disaster warning information query, and provide users with cloud platform-based geological disaster warning system. After analyzing the causes of geological hazards, a model of geological hazard influencing factors, a model for calculating the probability of hazards in geological structures, and a process for processing geographic information data were designed. Using the data of the extracted GIS spatial database to predict geological disasters.
Economic Impact of Internet and Information Development on Countries along the Belt and Road Route
Authors: Kang Teng
Published: June 2020

With the rapid growth of global network users’ number and scale and the further development of the Internet industry, information technology more and more become a significant power for a country’s economic boom. This paper carefully studied how can information technology help support the economic development on countries along the Belt and Road route. Studying by econometrics method, the research shows that industrial sector still has been played a key role in driving the economy forward of countries along the Belt and Road. While the thriving of information technology also has enjoyed an increasingly important status in the economic growth process and is significantly positively correlated with the economic growth. In conclusion, the development and application of information technology in the countries along the Belt and Road route is of great significance to measure the countries’ improvement of social and economic development.
ESDA Analysis of Spatial Characteristics of Scientific and Technological Talents
Authors: Li Xiankun
Published: June 2020

This paper uses exploratory spatial data analysis (ESDA) to study the spatial distribution pattern and spatial correlation of scientific and technological personnel in Shandong province by selecting the panel data of the full-time R&D personnel in 17 cities of Shandong province in China from 2009 to 2018. The results show that the distribution pattern of the talents in Shandong province tends to be discrete and random in general, and the test results of Moran’ s I measured by global autocorrelation are not significant. From the local spatial autocorrelation analysis, Moran scatter plots show that the distribution of the talents in Shandong province has certain spatial differences and most cities did not pass local indicators of spatial association (LISA) test. The plots further show the heterogeneity of the spatial distribution of scientific and technological talents in Shandong province, which makes it clear that the core areas of the cities under the jurisdiction of Jinan-Qingdao metropolitan area are mostly positive spatial autocorrelation, while most peripheral areas show negative spatial autocorrelation.
Design and Planning of University Campus Network
Authors: Ran Deling
Published: June 2020

The campus network is a large branch of various types of networks and has a wide range of applications. As the birthplace of new technology, in schools, especially universities, it is very closely connected to the Internet. The Internet was first successfully tested on campus. School Net guides computers into education, scientific research, management, and other areas, providing advanced computers and Internet applications for faculty and students. Due to a series of issues such as the campus network investment funds, network technology and management, the specific implementation of each campus network construction needs to be carefully investigated and analyzed. The purpose of this article is to explore the design and planning of college campus networks. In this article, we mainly propose the application of radio coverage and analyze the distance between the equipment and the bridge. The coverage of indoor wireless network determines the number and points of APs, and there are 80 laptops with AP access restrictions. When the number of portable computers is 20-30, the operating state of the entire workstation is optimal. Usually in the range of 35-110 m. Wireless network coverage in outdoor areas uses overlapping wireless coverage schemes to establish multiple wireless coverage base stations, thereby achieving wireless coverage throughout the campus. In terms of experiments, student dormitories, teaching buildings, playgrounds, and libraries will carry out signal and ping packet experiments.
Information-Theoretic Based Clustering Method for High-Dimensional Data
Authors: Huang Xuan , Chen Lixi , Ye Yinsong
Published: June 2020

Clustering is one of the important techniques for pattern recognition. Traditional clustering methods often group data objects by distance measurement. However, it is difficult to measure data in high-dimensional space. This paper proposes a clustering method for high-dimensional data. It combines the information theory criteria to establish clustering rules. The improved of K-Means is used to generate basis clustering, then the clustering ensemble is used to integrate the initial clusters to obtain a more stable final result. Our proposed method is tested on standard datasets, and its performance is compared with K-means ensemble. The experimental results indicate effectiveness for high-dimensional data clustering.
On Application of Geographic Information System in Urban Surveying and Mapping
Authors: Wang Yue
Published: June 2020

With the continuous development of new technologies, geographic information system (GIS) has developed greatly in China, and a new pattern of national geographic information websites supplemented by provincial information management departments has gradually formed. However, there are still some shortcomings in its practice, such as lack of complete overall management in network construction, lack of practicality, serviceability, and convenience, and lack of the smooth operation of the guarantee mechanism. This paper mainly explores the characteristics of GIS and analyzes its practical application in urban surveying and mapping.
Army Integrated Combat Model for Synthetic Force based on Information Cognition
Authors: Du Jian , Xia Jing , Li Huizhen
Published: June 2020

Army integrated warfare presents a nonlinear form of system confrontation, which not only changes the decisive factors of combat victory, but also makes the complex interrelations in the system more chaotic. Based on the theory of complex adaptive system, land battle is regarded as a complex system with hierarchical inrush, nonlinear, self-organizing, decentralized control. The integrated combat model of army is established, the influence of firepower, maneuverability, communication perception and other factors on the overall combat capability of the army is studied, the factors are optimized, and the optimal scheme of combat force operation is put forward. It provides certain theoretical support for the development of military weapons and equipment, the rational allocation of troops and the organization of combat coordination in the future.
Using Information Technology to Improve Ideological and Political Education and Student Management Efficiency in Colleges
Authors: Han Wei
Published: June 2020

The management of college students has always been a key issue for educators. Although Ideological and Political Education (IPE) has been carried out for many years, the results are not satisfactory. Based on this, this paper puts forward the method of using information technology to improve the efficiency of IPE and student management. This paper first analyzes the current situation of College Students’ management, then points out the advantages of information technology in IPE in Colleges, and puts forward the realization path of information IPE in improving the efficiency of student management. Finally, through the comparative study of the three classes, the results show that the method of using information technology to improve the efficiency of IPE and student management is significant.
Analysis of Visual Experience of Network Interaction Design Based on Cognitive Psychology
Authors: Jiang XunXun , Han KaiDi
Published: June 2020

Web2.0 has led to the common age of the Internet. Users not only passively read information online, but also actively become information producers. Therefore, humanization has become an increasingly important topic in network interface design. Whether the design of the web interfaces is consistent with the cognitive characteristics of the user, and whether it is conducive to the organization and processing of the consciousness, will affect the effectiveness, efficiency and satisfaction of the user interface. This article explores the relationship between designers and users through literature and case analysis, starting from cognitive psychology. Through analysis of a series of psychological activities such as perception, the goal of humanizing the web interface is finally achieved. Cognitive psychology is an effective means to improve the level of web interface design in the Web2.0 era. Learning and research on it can promote the construction of user-friendly web sites that are easy to use and loved by users.
Application of Interactive Multimedia Installation Art in Display Design
Authors: Xiang WenXin , Liu Tong
Published: June 2020

Currently, display design is no longer a pure exhibition of items with the development of science and technology as well as the society, which integrates the power of art and audience’s participation and interaction. Based on this background, interactive multimedia art installation has been applied to display design. The article first introduces the background of the application of interactive multimedia art installation in display design, then summarizes the definition, development and advantages of interactive multimedia art, and lastly analyses how interactive multimedia installation art can be applied in display design.
Criminal Law Protection of Cybersecurity Considering AI-based Cybercrime
Authors: Wang XiaoLing
Published: June 2020

As the development of artificial intelligence (AI) is unfolding, cybersecurity faces the invasion of AI. AI-based cybercrime becomes a product of technological development, posing a threat to national security, public security, and the protection of citizens’ personal property rights and privacy rights. In particular, the derivation of cybercrime that follows the development of science and technology leads to a qualitative change in the patterns of cybercrimes, expanding the scope and depth of the harm caused by cybercrime, producing a series of impacts on the conviction rules of traditional criminal law in China. The defects such as the features of the principal offender being weakened, the definition of the responsibility for accessory to the principal offender not clear, the narrow scope applicable to one-sided accomplice are present. To this end, in the era where AI and cybercrime have deep integration, given the derivative trend of AI-based cybercrime, it is urgent to adjust the focus of criminal strategy against cybercrime. The horizontal docking of domestic substantive law and legal interpretation is performed to achieve a gradient balance between judicial interpretation and legislative amendment and adjust the criminal boundary in cybercrime evaluation, thereby changing the current high threshold of conviction in the cybercrime governance and late launch of punishment power.
English Phonetic Synthesis Based on DFGA G2P Conversion Algorithm
Authors: Chen HongLin
Published: June 2020

In English phonetic synthesis, it is impossible to create a thesaurus containing all vocabulary as English has an almost unlimited vocabulary. Hence, for English words that are not included in the thesaurus, generating phonetic symbols through the “Grapheme-to-phoneme (G2P)” algorithm is the best solution. For this purpose, a dynamic finite generalization (DFGA) machine learning algorithm for the rules of G2P conversion is proposed in this paper. The dictionary library used for learning has 27,040 words, 90% of which are used for rule learning, and the remaining 10% are used for testing. After ten rounds of cross-validation, the average grapheme conversion accuracy in the learning and test sets is 99.78% and 93.14%, and the average vocabulary conversion accuracy is 99.56% and 73.51%, respectively.
Parity Check of Human Anatomy Multimedia System Based on Irregular Closed Curve Test Algorithm
Authors: Zhang XiaoLi , Zhang HuangQi , Zhang Li , Zhang Hui
Published: June 2020

In image processing, especially medical image processing, an accurate determination of the position and shape of tissues and organs is the basis for medical diagnosis, which requires that massive medical staff and medical school students can master the knowledge of human anatomy very well. In this paper, a test algorithm in the irregular closed curve was proposed and applied to the parity check in the multimedia system of medical anatomy images. The experimental results show that the proposed algorithm has an accurate judgment, high execution efficiency, and fast speed.
RETRACTED: Innovation of Ideological and Political Work in Colleges and Universities under New Media Environment Relying On Short Video Recommendation Model
Authors: Song Wen , Tian Rong
Published: June 2020

Nowadays, the new media technology represented by the Internet has been outstanding in the work of ideological politics in colleges and universities, which has an important impact on the work in colleges and universities. Short video technology is becoming very popular in the society. It has gradually become one of the entertainment ways of contemporary undergraduates. When ideological and political work is carried out in colleges and universities in the new media environment, the short video recommendation model is combined with the characteristics of new media to put forward innovative ideas of the work of ideological politics in colleges and universities. This paper summarizes the development of short video and analyzes the Countermeasures of Ideological and political work innovation in colleges and Universities in the new media environment.
Application of Virtual Manufacturing Technology Based on Computer in Automotive Stamping Production Line
Authors: Xu Li
Published: June 2020

With the rapid progress of information technology, it has been widely used in various fields and made a lot of achievements. The application of virtual manufacturing technology can analyze and manage the process of automotive stamping production. It can improve the usage of various resources and the decision-making ability in the process of automotive stamping. It can also analyze the automotive manufacturing process from many angles in order to ensure the efficiency of stamping technology. In this paper, through the generalization of virtual manufacturing technology and automotive stamping production line, it analyses and summarizes the application process of virtual manufacturing technology in automotive stamping line.
Research and Analysis of Piano Teaching Based on Intelligent Interactive Background
Authors: Gao MiaoMiao
Published: June 2020

Nowadays, many new creative products are gradually emerging. In the piano art instruction class, intelligent interaction has also played its role. In the context of the widespread use of Internet technology, intelligent interaction has become a key factor affecting the development of art systems, and its application to piano teaching has very important practical significance for the innovation and development of piano teaching concepts. The article analyses the role of intelligent interaction in piano class teaching.
Research on the Teaching Reform of the Basic Computer Teaching Course Assisted by Artificial Intelligence
Authors: Huang LongHua , Chen ZhiHui
Published: June 2020

With the rapid development of information technology, countries are striving to make efforts in the fields of information technology and artificial intelligence. The construction of the course system of artificial intelligence assisted computer basic teaching in colleges is not only related to the personal future of students, but also related to the future development of the national information industry. This paper first studies the current situation of basic computer teaching course’s teaching mode, then analyzes the existing problems in the current basic computer teaching course, and finally gives the construction strategy of the new basic computer teaching course’s teaching system.
Network Big Data Analysis and Mining Based on DPI Technology
Authors: Ma Zongbao
Published: June 2020

In recent years, the rapid development of mobile data network, with 4G commercial wireless network has entered the data era, more and more big data impact on the network of mobile operators, network monitoring and network security need to be strengthened. Depth packet detection technology DPI. The purpose of this paper is to complete network data analysis by in-depth identification of key words in IP packets, so as to meet the current demand of operators for network analysis. In this paper, DPI technology is applied to the actual network, and the DPI data analysis system is constructed by combining the 2G and 3G networks of China mobile. The key technologies in DPI include character recognition, behavior pattern recognition and application layer gateway recognition. At the end of the experiment, the mass signaling data from GB interface and iu-ps interface were obtained to effectively identify various applications and data mining in the network. This paper expounds big data analysis and mining technology and its decision application research from different aspects, hoping to provide theoretical reference for experts and scholars studying the application of big data analysis and mining technology.
Artificial Intelligence-based Learning Behavior Data Mining and Network Teaching Quality Monitoring Mechanism
Authors: Jiang Leilei , Dong Ke
Published: June 2020

The integration of artificial intelligence technology and school education has become a future trend, which represents that students receiving education in the current society have to develop to a higher level supported by “intelligent education”. The popularity of network education also means that higher education has a higher demand for “artificial intelligence education”. The purpose of this paper is to verify the feasibility of these methods by data mining and evaluation of students’ learning behaviors through different methods in artificial intelligence, aiming at the new situation and new problems of students’ learning behaviors in modern education and teaching environment. This paper takes the students of school A as the research objects, starts from the perspective of learners and takes the online learning behavior of learners as the starting point, analyzes the effectiveness of online learning from multiple perspectives, and analyzes the quality monitoring mechanism of online teaching in this university by combining artificial intelligence technology, and puts forward targeted Suggestions.
New Scheme for Detecting False Data Injection Attacks in Power Systems
Authors: Liu Guodong , Guan Hongli , Sheng Ruiming , Xian Daily , Liu Guoshu , Wu Chao
Published: June 2020

Based on the low-rank nature of the matrix composed of grid measurement data and the sparse nature of the malicious attack matrix over a period of time, an inaccurate augmented Lagrangian multiplier method is used as a solution algorithm to construct a low-rank matrix recovery-based Fake data injection attack detection scheme. Based on the simulation results of the IEEE57-bus standard test system, the relationship between the false alarm probability PFA and the threshold τ, the relationship between the detection probability PD and the signal to attack ratio SAR, and the receiver characteristic curve (ROC) are analyzed in detail. Under the condition that the signal-to-noise ratio is 10dB and the false alarm probability is 5%, if the signal-to-attack ratio is less than 17dB, the detection probabilities of RPCA and PCA algorithms are 94% and 40%; if the signal-to-attack ratio is greater than 23dB, the detection probability of both Close to 0, it is no longer suitable for system monitoring. Compared to the PCA algorithm, the RPCA time performance is slightly worse, but it improves the detection probability and has a good detection effect when the signal-to-attack ratio is less than 17dB.
The Development Prospect of English Translation Software Based on Artificial Intelligence Technology
Authors: Wei Zhenhua
Published: June 2020

At present, information technology has developed by leaps and bounds. In particular, some advanced information technologies such as artificial intelligence technology and computer technology have been widely used in all aspects of social production and life. How to effectively use artificial intelligence technology to solve problems in translation is the ultimate purpose of this paper. This paper first introduces the development of computer translation. Secondly, the paper mainly introduces the basic principle and system composition of the case based machine translation. On the basis of the above research, a simple english-chinese machine translation system is explored to realize the help of computer-aided translation to domestic teaching. The basic process is to extract the key words from the English sentences or sentence fragments input by the user or the system, and search the sentences containing the key words by the key words, so as to obtain the possible translation of examples. Finally, the realization, experimental results and evaluation of the translation system are introduced. The development prospect of English translation software is analyzed from the experimental results.
Innovative Application of Artificial Intelligence (AI) in the Management of Higher Education and Teaching
Authors: Ge Zhenxing , Hu Ying
Published: June 2020

Internet and large data technology provide us with abundant information resources, which has caused great changes in society and economy. Therefore, their application in education and teaching management in colleges and universities has attracted much attention. Artificial intelligence, with its more intelligent, personalized, accurate and diversified characteristics, brings a new idea for the innovation of teaching management methods in colleges and universities. At present, in China, the application of artificial intelligence in the education and teaching management of colleges and universities has got some foundation and achievements, but compared with other industries, it is still at the primary level. It is the direction that AI can be applied to the management of education and teaching in colleges and universities to actively construct the AI ecosystem of higher education and innovate the application mode from the aspects of student management, faculty construction and teaching management. The application of AI will make the management level of education and teaching step on a new level.
Design of Smart Travel Management System Based on Cloud Service
Authors: Gao Fang , Li Liangyu
Published: June 2020

The design and implementation of the database is an important task in system development. Many information in the management of smart tourism needs to be saved and managed so that these data can be analyzed later. Therefore, in the process of designing the system, the original number of system requirements is analyzed, and the relationship between business entities is established. Combined with the relational database used by the system, E-R diagram drawing and data table implementation were performed.
Realization of Radar Signal Calibrator Based on FPGA
Authors: Jin Anzhong , Xue Shiyu , Jin Axin
Published: June 2020

In view of the shortcomings of pulse radar signals that are easily affected by internal and external conditions, a pulse radar signal calibrator is designed based on FPGA. The radar’s transmitted signals are pulsed by the calibrator in real time, and the radar signals can be calibrated by inversion analysis. At the same time, the functions of timing reception of the status information of each extension and saving of the collected data to the USB mobile hard disk are controlled by the host computer. After testing, the measurement accuracy error caused by the transmission path during the radar system’s working process can be calibrated by this radar signal calibrator, the accuracy of the radar system link is improved, and the accuracy of the radar system measurement is guaranteed. Therefore, it can be widely used in ground calibration equipment of pulse radar.