bluuebunny/crossref_metadata_2025_split huggingface dataset:
An Automated Mammals Detection Based on SSD-Mobile Net
Authors: Alsaadi Elham Mohammed Thabit A. , El Abbadi Nidhal K. 
Published: May 2021

Abstract
Animal detection techniques are one of the researcher’s interests and challenge. There are many difficulties faces by the researchers in this field that reduce the detection performance and efficiency, such as variation of image illumination, animal occlusion, the similarity of animal colors with background environment, etc.
Multi-label Image Detection and classification of Mammals animals is the goal of this paper which we proposed to achieve in this proposal by using Single Shot Multi-Box Detector (SSD) and MobileNet v1 coco_2017 model. Localizing and classifying multiple objects (animals) of the Mammal category in digital images is another goal. The suggested SSD is regarded as a more accurate, fast, and efficient way to detect objects of different sizes based on deep learning technology.
In this proposal, we used 2000 images in the network were collected from the standard dataset (such as Caltech 101) and the net. The SSD framework improves the detection and recognition processes of Convolution Neural Network (CNN). During the prediction time, the network introduces scores to the presence of every object class and bounded each object in the image with a box. Each box has a label that indicates the type of the object and the score represents the probability of the relationship of the object to that type. Boxes during the process are modified for getting the best matching to the object’s shape. The experimental results of this work proved the efficiency of classifying and detecting animals even in the variation of illumination, pose, and occlusion. Detection and classification accuracy is up to 98.7 %. This suggestion is more reliable and accurate than other similar works and detects a wide range of Mammals animals, unlike other similar works.
Some Properties of Fuzzy Compact Algebra Fuzzy Normed Spaces and Finite Dimensional Algebra Fuzzy Normed Spaces
Authors: Khudhair Zainab A. , Kider Jehad R. 
Published: May 2021

AbstractOur goal in this article is to recall the notion of algebra fuzzy normed space and its basic properties to introduce the notion of fuzzy compact algebra fuzzy normed space. Then some properties of fuzzy compact algebra fuzzy normed spaces are proved. After that, we study a finite dimensional algebra fuzzy normed space and we proved some properties that algebra fuzzy normed spaces do not admit it.
The Analytic of Image Processing Smoothing Spaces Using Wavelet
Authors: Abdulrahman Asma Abdulelah , Rasheed Mohammed , Shihab Suha 
Published: May 2021

AbstractImage analysis took wide areas in many fields, including medicine, physics, and other areas where you need a tool to deal with it smoothly and softly without losing the original image information. Using an image of a sample of a physical atom that was analyzed and highlighting the compression and raising the noise, histogram and statistics the image statistics where the best results were recorded when using a specific threshold i.e. when pressing the methods were used the first has the threshold methods is Balance sparsity-norm, Remove near 0 and Bal-sparsity-norm(sqrt). As for the methods of raising the noise are fixed form thresholding method with soft threshold, penalize high with hard threshold, penalize medium with hard threshold, penalize low with hard threshold, Bal sparsity norm (sqrt) with soft threshold, where image parameters were divided into approximation coefficients and details coefficients. Through the analysis, a suitable threshold value was obtained, which helps to restore energy that leads to the fact that the compressed necessity did not lose much of its original information, which proves the new wavelets in the field of physical and medical imaging.
Exact Method for Solving Single Machine Scheduling Problem Under Fuzzy Due Date to Minimize Multi-Objective Functions
Authors: Cheachan Hanan A. , Kadhim Mustafa T. 
Published: May 2021

Abstract
In this paper, the branch and bound technique used to solve a single machine scheduling problem, which is the problem of scheduling n-job on a single machine of multi-objective function with triangle fuzzy due date numbers which are formulated as

1
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D
˜

j

=
T
F
N
\

∑

j
=
1

n

C
j

+

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max

. The target of this paper is to obtained optimal sequence of our problem. The computational results are calculated by using Matlab program and compare the results with the complete enumeration method.
Regression shrinkage and selection variables via an adaptive elastic net model
Authors: Mahdi Ghadeer Jasim Mohammed , Mohammed Nadia Jasim , Al-Sharea Zahraa Ibrahim 
Published: May 2021

Abstract
In this paper, a new method of selection variables is presented to select some essential variables from large datasets. The new model is a modified version of the Elastic Net model. The modified Elastic Net variable selection model has been summarized in an algorithm. It is applied for Leukemia dataset that has 3051 variables (genes) and 72 samples. In reality, working with this kind of dataset is not accessible due to its large size. The modified model is compared to some standard variable selection methods. Perfect classification is achieved by applying the modified Elastic Net model because it has the best performance. All the calculations that have been done for this paper are in R program by using some existing packages.
Inverse Equality Co-Neighborhood Domination in Graphs
Authors: Kahat Sahib SH. , Al-Harere Manal N. 
Published: May 2021

Abstract
Let G = (V, E) be a simple undirected graph without isolated vertices. A proper subset D ⊂ V is called equality co-neighborhood dominating set of G (ENDS), if every vertex in set D is adjacent to equally number of vertices in V - D. In this paper, the inverse equality co-neighborhood dominating set of G (IENDS) is defined. Some properties of inverse equality co-neighborhood dominating set are determined. The inverse equality co-neighborhood domination number in some special graphs and three kinds of operations in join graphs is calculated.
Measurement the natural radioactivity and Hazard Indices of Milk Powder Consumed in Iraq
Authors: Omron Auras M. , Hameed Taghreed K. , hasan saba J. , Karim Mahmood S. 
Published: May 2021

Abstract
In the present work, the specific activity of different types of milk powder samples from various foreign origins in the local markets was studied. For this purpose, (HPGe) detector was used. The results showed that Miedo sample (Jordanian origin) had the highest quantities of AU, ATh and Ak equal to respectively (18.690, 25.070 and 183.500) Bq/kg respectively. All the specific activity and parameters are less than their corresponding allowed limits, and hence no health risk they possess.
Detection of X-Rays Radiation Effect on Radiation Sensors Based on Optical Fiber Technology
Authors: Mahmood Aseel I. , Kadhim Shehab A. , Naseef Intisar A. , Thajeel Khalid M. , Ahmed Raafat A. , Muhammed Nadia F. , Jabor Ashwaq A. 
Published: May 2021

Abstract
This study aims to investigate the characteristics of optical fiber sensors under X-rays radiation. The Radiation-Induced Absorption (RIA) and Radiation-Induced Refractive-Index Change (RIRIC) in the UV-VIS domain were investigated. Single and multi-mode optical fibers (SMFs & MMFs) have been used for this purpose. The outer diameters of these fibers were reduced from (125 to 50 and 55μm for SMF and MMF respectively) via chemical etching process then dipped into (3 wt % concentration) of germanium (Ge) solution to produce the sensing part of the fibers. Due to the applied X-rays radiation, an attenuation of the spectrum and a redshift in peak wavelength were achieved. Both sensors show good responsivity to the applied radiation and the MMFs sensors showed higher wavelength shifting as compared to SMFs sensors.
Study The Effect of Annealing on Structural and Optical Properties of Indium Selenide (InSe) Thin Films Prepared by Vacuum Thermal Evaporation Technique
Authors: Salman Seham Hassan , Ali Sarmad M. , Ahmed Ghuzlan Sarhan 
Published: May 2021

AbstractIn this work, InSe thin films were deposited on glass substrates by thermal evaporation technique with a deposit rate of (2.5∓0.2) nm/sec. The thickness of the films was around (300∓10) nm, and the thin films were annealed at (100, 200 and 300)°C. The structural, morphology, and optical properties of Indium selenide thin films were studied using X-ray diffraction, Scanning Electron Microscope and UV–Visible spectrometry respectively. X-ray diffraction analyses showed that the as deposited thin films have amorphous structures. At annealing temperature of 100°C and 200°C, the films show enhanced crystalline nature, but at 300°C the film shows a polycrystalline structure with Rhombohedral phase with crystallites size of 17.459 nm. The results of the UV–Visible spectrometry in the wavelength range (300 – 1100) nm showed that the band gap energy of the thin films increased with increasing annealing temperature.
Theoretical Estimation of Electronic Flow Rate at Al-TiO2 Interfaces System
Authors: Al-agealy Hadi J M , Maadhede Taif Saad Al , Al-Khafaji AbdulKareem A , Aleabi Suad H , Hassooni Mohsin A , Rabeea Rajaa Faisel 
Published: May 2021

Abstract
The mechanism of the electronic flow rate at Al-TiO2 interfaces system has been studied using the postulate of electronic quantum theory. The different structural of two materials lead to suggestion the continuum energy level for Al metal and TiO2 semiconductor. The electronic flow rate at the Al-TiO2 complex has affected by transition energy, coupling strength and contact at the interface of two materials. The flow charge rate at Al-TiO2 is increased by increasing coupling strength and decreasing transition energy.
Calculation of Concentration of Radon Gas in Specimen of Rivers Water samples in Diwaniya-Iraq’By Using CR-39 Track Detector
Authors: Sweaf Abbas A. 
Published: May 2021

Abstract
The concentration of radon gas in a specimen of water of specific areas in “Al - Diwaniya” province was calculated through employing alpha-emitters registrations, which is in’(CR-39)”nuclear track detector. The study focuses in determining the concentration of the gas in tap water specimen provided by the water grid of houses in ‘Al-Diwaniya province. The findings indicate that the radon maximum level in water’ ‘specimen was in (Alshanaafia 5) area assigned to be (0.56 ± 0.30 Bq/L), and the minimum level’ is in’(Afak 5) area around (0.165 ± 0.031Bq/L), in addition, to a rate value of (0.336 ± 0.075 Bq/L). The results also indicate that the radon gas in tap water is less than the acceptable boundary from (ICRP) organization which is (0.5994 Bq/L), but the concentrations of radon exhalation rate (RER) is about’(0.245-0.072 μSv/y) and the rate value is ‘(0.1462 ±1.23 μSv/y).
Study of Optical properties of Polymer PVP thin films grafted by Fluorescence dyes
Authors: Ali Ali S. 
Published: May 2021

Abstract
A polymer of polyvinyl pyrrolidone (PVP) with fluorescence dye (Flu) was prepared as thin films by casting method with a ratio of (10%) from added the dye. In this case, the optical properties at a wave number range of (200-900) nm were studied. The Absorption (A), transmission (T) spectra, absorption coefficient (α), direct and indirect transitions for energy gap are represented for optical properties. We have found that the polymeric films of PVP/Flu have indirect transition with phonon energy. The indirect energy gap and phonon energy equal to (1.74) eV and (0.15) eV respectively, and the maximum value for (R, K) at the photon energy is (2.3eV). Also, we see that the real (ε
1) and imaginary (ε
2) parts of the dielectric constant increases with increasing the photon energy.
The effect of heat treatment on structure property of (Bentonite - Alumina - Silica) Ceramic
Authors: Abdullah Athraa Najm , Mahdi Shatha Hashem 
Published: May 2021

Abstract
In this work, a ceramic model has obtained from Iraqi bentonite as a base material with limited additions of alumina and silica. The selected material can bear temperatures higher than the bearing temperature of bentonite as it achieved tolerance temperatures (1300°C) based on X-ray diffraction patterns. It was found that the addition of alumina and silica led to the occurrence of basic phases such as mullite, quartz, cordierite and feldspar in percentages that depended on the percentage of addition in the mixture and the firing temperature, which was (1000-1300)°C.
Weakly Small Smiprime Submodules
Authors: Ramadhan Haider A. , Al Mothafar Nuhad S. 
Published: May 2021

Abstract
Let R be a commutative ring with an identity, and G be a unitary left R-module. A proper submodule H of an R-module G is called semiprime if whenever a ∈ R, y ∈ G, n ∈ Z
+ and any ∈ H, then ay ∈ H. We say that a properi submodule H of an R-module G is a weakly small semiprime, if whenever a ∈ R, y ∈ G, n∈Z
+, (y) is small in G and 0 ≠ any ∈ H, implies ay ∈ H. Many basic properties and characterizations of this type of submodule are given.
New direction of Library Service Innovation Based on mobile Internet
Authors: Li Fengling 
Published: May 2021

Abstract
The main application device of mobile Internet is mobile smart phone. There is no doubt that smart phones have opened a new era for our lives. Electronic reading mode has become the main way for young people to read journals[1]. A lot of electronic reading software has also appeared. In order to effectively improve the national cultural quality, the library service innovation using mobile Internet technology has become a new research direction. Many schools have joined the research. This paper briefly analyzes the characteristics of mobile Internet. This paper puts forward the innovation of mobile Internet and library service. This paper also puts forward the innovative construction of University Library and mobile Internet.
Research on Intelligent Recommendation Model Based on Knowledge Map
Authors: Geng Xiaoli , Deng Tianwen 
Published: May 2021

Abstract
The integration of knowledge mapping tech and recommendation tech helps to better mine the knowledge of user preferences, better coordinate the similarity of recommended products, and enhance the user experience. Based on this, this paper first analyzes the concept and connotation of knowledge map and recommendation system, then studies the understanding tech based on knowledge map, and finally gives the utilization of intelligent recommendation data based on knowledge picture.
Research on Application of Idc Virtualization Security Technology Based on Host Whitelist Protection
Authors: Jiang Jianfeng 
Published: May 2021

Abstract
In recent years, virtualization technology has been widely used in various operators, but in the IDC virtual resource pool exists malicious scanning, DOS attack, SQL injection, virus Trojan, and based on various vulnerabilities of the invasion behavior. Therefore, there is an urgent need for a virtualization security protection software for IDC. Based on the development and utilization of host whitelist active defense technology, this paper firstly briefly explains the significance of IDC virtualization security technology of host whitelist protection, and at the same time discusses the security method, technology, and implementation scheme of IDC virtualization security technology of host whitelist protection, for the reference of readers.
Research on the Application of Computer Big Data in the Development of Iron and Steel E-commerce
Authors: Zhang Tuo 
Published: May 2021

Abstract
Modern society is an information age, so people live under the Internet every day. Whether companies or individuals want to develop, they must rely on various Internet technologies. Internet technology has indeed promoted the development of enterprises. Enterprises can grasp accurate feedback data through information technology. In this way, companies can carry out plans more effectively, but at the same time, it also exposes the company’s data to the risk of being stolen at any time. Therefore, we must consider the security of data before using Internet technology. Based on this feature, many related companies have begun to launch some products to protect data. This gives companies greater protection when using Internet technology. Data information technology also makes the steel industry develop faster. This paper analyzes and summarizes the characteristics and conditions of big data applications in the steel industry.
Research on the Application of Computer Technology in Software Technology Talents Training System in Higher Vocational Colleges
Authors: Lv Feng 
Published: May 2021

Abstract
With the advent of the information age, the demand for computer professionals such as network maintenance engineers, security engineers, development and operation engineers has gradually increased, and computer software has become one of the hottest industries at present and in the future. As an important part of the education system, higher vocational colleges are constantly training and transporting computer software technology professionals needed by the society, and exploring the application of efficient talent training mode has become one of the key tasks of higher vocational colleges in the future. While enterprises generally reflect that college graduates can’t meet their own needs, colleges and universities are suffering from being unable to know the real needs of enterprises, and lack of specific training templates and inspection standards, resulting in the disconnection between software talent training and demand. In this paper, the analytic hierarchy process (AHP) is used to analyze the established evaluation index system of software technology specialty in higher vocational colleges, and to explore the effective strategies to strengthen the application of efficient talent training mode of software technology specialty in higher vocational colleges.
Research on the Application of Computer Ergonomics in Industrial Product Design
Authors: Fan Xin 
Published: May 2021

Abstract
Computer ergonomics is to design and optimize industrial products according to the structure and skill characteristics of human body, to realize the effective combination of products and human activities in the use process, and to accelerate the effective promotion of product experience and interaction. Based on this, this paper first analyses the standards and principles of industrial product design based on computer ergonomics, and then studies the utilization of computer ergonomics in industrial product design, including the influence of human factors, environment and social factors on industrial product design and specific utilization strategies.
Application of Computer Vision Technology in Agricultural Products and Food Inspection
Authors: Xing Lijie , Wang Yuan , Luo Ruifeng , Zou Liangjun 
Published: May 2021

Abstract
As a non-destructive testing method, computer vision has the advantages of rapidity, simplicity and less sample preparation, and has been widely used in the quality inspection of agricultural products such as size, shape, color, defects and freshness. It has become the development trend of agricultural products and food inspection work to replace manual operation with visual technology. By extracting the size, shape, color, texture and other characteristics of agricultural products and foods, combined with the prediction model, the digital image processing method can realize the non-contact and non-damage treatment of agricultural products and foods. This paper summarizes the application research and development of computer vision technology in agricultural products and food inspection at home and abroad.
Research on Computer Network Distance Teaching and College Physical Education Reform
Authors: Jin Haibo , Li Songhua 
Published: May 2021

Abstract
The way of computer teaching has been gradually popular in many schools. The emergence of online courses in many colleges and universities has formed a trend of normalization. The emergence of online courses can promote the rapid progress of many disciplines. Scholars first found that the traditional concept of physical education is backward. With the progress of network distance teaching technology, many experts put forward the strategy of physical education teaching reform based on network distance teaching [1]. This paper briefly summarizes the concept and characteristics of computer distance education. Finally, this paper puts forward the importance of physical education reform.
Research on the Influence of Computer Information Technology on Rural Preschool Education
Authors: Zhao Qianqian 
Published: May 2021

Abstract
With the continuous deepening of my country’s education reform, the rural preschool education and teaching model is also undergoing tremendous changes. Due to the problem of educational concepts, preschool education in rural areas as a whole is still very backward. In addition, because the current kindergarten information equipment and methods are still relatively backward, teachers and students lack interest in this new teaching method and other reasons [1]. As a result, many schools still use traditional teaching materials as the main method of teaching, and it is one of the feasible and effective programs to optimize this situation by using information technology. With the development of basic education reform in our country, kindergarten teaching also needs continuous innovation and reform, and rural preschool education is the most important, characteristic and competitive curriculum in the early childhood stage. In preschool education, the classroom teaching mode is a combination of “teaching” and “playing” [2]. Among them, gamification, as one of the main methods, can effectively improve students’ interest and enthusiasm in learning. Combine information technology with traditional classrooms, integrate modern science and technology into classrooms, and carry out teaching reforms. Multimedia technology can enrich the content, and information technology can promote the connection between knowledge points, etc. And more and more people pay attention and research. This article mainly analyzes and studies the influence of computer information technology on rural education [3].
Research on the Application of Computer Virtual Simulation Teaching Platform in the Training of Medical Examiners
Authors: Xiao Xinyu , Xiao Zhiyong , Liu Xixia 
Published: May 2021

Abstract
With the rapid development of computer and network technology, and education are also profound changes, medical test of an experimental subject, its theory is based on medical experiments, the experiment is also a medical students learning and deepen to master the important way of medical knowledge, but the world development trend of the animal protection consciousness makes the students experiment animals in less and less, the inevitable need to replace another kind of means, the virtual simulation teaching platform in medical inspection personnel training will play a more and more important role. Based on this, this paper discusses the application of computer virtual simulation teaching platform in medical laboratory personnel training.
RETRACTED: Research on the Cultivation Strategy of College Students’ Innovation and Entrepreneurship Based on Big Data Analysis from the Perspective of Economic Transformation
Authors: Hu Qiong 
Published: May 2021

Abstract
With the expansion of social economy, there is an urgent need for innovative talents, especially college students with innovative thinking and innovative consciousness, which is an important intellectual support and source of social progress and economic and industrial transformation and upgrading. However, college students’ innovation and pioneering are faced with many challenges. The integration of big data analysis and innovation and pioneering helps to realize their complementary advantages. Based on this, this paper first analyses the concept and connotation of college students’ innovation and pioneering from the perspective of economic transformation, and then gives the cultivation strategy of college students’ innovation and pioneering based on big data analysis.