Pub Date : 2017-08-01DOI: 10.1109/ICCSE.2017.8085505
Liu Jinming, Zhan Jiemin, Liu Taikang, L. Yongmei
Digital electronic equipment will emit unintentional electromagnetic signals in working state includes LCD. The distinct reconstitution image of LCD compromising emanations contributes directly to evaluate leakage risk. This study attempts to promote the reconstitution quality of LCD compromising emanations based on wavelet denoising method. The algorithm of setting the wavelet decomposition level and the threshold has been developed to realize the reconstruction of LCD display images automatically and accurately.
{"title":"The reconstitution of LCD compromising emanations based on wavelet denoising","authors":"Liu Jinming, Zhan Jiemin, Liu Taikang, L. Yongmei","doi":"10.1109/ICCSE.2017.8085505","DOIUrl":"https://doi.org/10.1109/ICCSE.2017.8085505","url":null,"abstract":"Digital electronic equipment will emit unintentional electromagnetic signals in working state includes LCD. The distinct reconstitution image of LCD compromising emanations contributes directly to evaluate leakage risk. This study attempts to promote the reconstitution quality of LCD compromising emanations based on wavelet denoising method. The algorithm of setting the wavelet decomposition level and the threshold has been developed to realize the reconstruction of LCD display images automatically and accurately.","PeriodicalId":256055,"journal":{"name":"2017 12th International Conference on Computer Science and Education (ICCSE)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122019431","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-08-01DOI: 10.1109/ICCSE.2017.8085602
Yang Luo, Jianguo Tao, Zhandong Li, L. Ding, Z. Deng, Chenjian Zhao
This paper presents a novel underwater localization algorithm fusing the Attitude and Heading Reference System (AHRS) with underwater altimeters to localize the underwater welding vehicles (UWV) in the spent fuel pool of the nuclear power station. The SFP is divided into multi regions according to the attitude of the UWV and the coordinate of the UWV is calculated by corresponding method in each region. Furthermore, the UWV localization of three different motion trails are simulated to validate the accuracy of the algorithm, and the results show the satisfactory precision. The localization algorithm proposed in this paper provides certain theoretical foundation for localization in confined water area in future.
{"title":"A novel underwater localization algorithm fusing AHRS with altimeters","authors":"Yang Luo, Jianguo Tao, Zhandong Li, L. Ding, Z. Deng, Chenjian Zhao","doi":"10.1109/ICCSE.2017.8085602","DOIUrl":"https://doi.org/10.1109/ICCSE.2017.8085602","url":null,"abstract":"This paper presents a novel underwater localization algorithm fusing the Attitude and Heading Reference System (AHRS) with underwater altimeters to localize the underwater welding vehicles (UWV) in the spent fuel pool of the nuclear power station. The SFP is divided into multi regions according to the attitude of the UWV and the coordinate of the UWV is calculated by corresponding method in each region. Furthermore, the UWV localization of three different motion trails are simulated to validate the accuracy of the algorithm, and the results show the satisfactory precision. The localization algorithm proposed in this paper provides certain theoretical foundation for localization in confined water area in future.","PeriodicalId":256055,"journal":{"name":"2017 12th International Conference on Computer Science and Education (ICCSE)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129498835","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-08-01DOI: 10.1109/ICCSE.2017.8085541
Liu Chuan, Chunzhi Wang, Jixiong Hu, Z. Ye
Nowadays, Peer-to-Peer computing technology (P2P) is widely used on Internet, which has brought great challenges to effective management of the network. As a result, it is very important to recognize P2P applications as to maintain network. In essence, to identify traffic of P2P is a problem belongs to pattern recognition. As one of the optimal classifiers, support vector machine (SVM) has special advantages with avoiding local optimum, overcoming dimension disaster, resolving small samples and high dimension for P2P classification problems. However, the performance of SVM is largely dependent on its parameters and the traditional tuning methods are inefficient. Therefore, in the paper the bat algorithm is proposed to seek the optimal parameters for SVM. In the end, experimental results display that the proposed method outperforms SVM optimized by genetic algorithm, particle swarm optimization algorithm, which can effectively improve the accuracy of P2P network traffic identification.
{"title":"Peer to peer traffic identification using support vector machine and bat-inspired optimization algorithm","authors":"Liu Chuan, Chunzhi Wang, Jixiong Hu, Z. Ye","doi":"10.1109/ICCSE.2017.8085541","DOIUrl":"https://doi.org/10.1109/ICCSE.2017.8085541","url":null,"abstract":"Nowadays, Peer-to-Peer computing technology (P2P) is widely used on Internet, which has brought great challenges to effective management of the network. As a result, it is very important to recognize P2P applications as to maintain network. In essence, to identify traffic of P2P is a problem belongs to pattern recognition. As one of the optimal classifiers, support vector machine (SVM) has special advantages with avoiding local optimum, overcoming dimension disaster, resolving small samples and high dimension for P2P classification problems. However, the performance of SVM is largely dependent on its parameters and the traditional tuning methods are inefficient. Therefore, in the paper the bat algorithm is proposed to seek the optimal parameters for SVM. In the end, experimental results display that the proposed method outperforms SVM optimized by genetic algorithm, particle swarm optimization algorithm, which can effectively improve the accuracy of P2P network traffic identification.","PeriodicalId":256055,"journal":{"name":"2017 12th International Conference on Computer Science and Education (ICCSE)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125669834","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-08-01DOI: 10.1109/ICCSE.2017.8085524
Chen Bo, Cen Gang, Feng Tianxiang, Shen Feixin
This paper extends an application named “EAider” on student affairs management, including academic affairs and non-academic affairs. It breaks the traditional way of thinking and applies the latest technologies to manage the collection and distribution of students' information. Moreover, it integrates multiple functions and eases the load of instructors and teachers. The application features in its real-time, accuracy, convenience, innovation and productivity.
{"title":"Student affairs management system design based on mobile application EAider","authors":"Chen Bo, Cen Gang, Feng Tianxiang, Shen Feixin","doi":"10.1109/ICCSE.2017.8085524","DOIUrl":"https://doi.org/10.1109/ICCSE.2017.8085524","url":null,"abstract":"This paper extends an application named “EAider” on student affairs management, including academic affairs and non-academic affairs. It breaks the traditional way of thinking and applies the latest technologies to manage the collection and distribution of students' information. Moreover, it integrates multiple functions and eases the load of instructors and teachers. The application features in its real-time, accuracy, convenience, innovation and productivity.","PeriodicalId":256055,"journal":{"name":"2017 12th International Conference on Computer Science and Education (ICCSE)","volume":"146 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123389626","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-08-01DOI: 10.1109/ICCSE.2017.8085510
Li Zhaobin, L. Wenzhi
How to play the role of the college training base in the process of talent training? In this paper, the national comprehensive training base of Suzhou Vocational University was taking as an example. It has been proposed that the talent training mode and three layer practical framework for the comprehensive training base of IoT. Practice teaching curriculum system is constructed through the multi-mode, threedimensional integration and layered progressive. Practical application shows that, through training of the system, application ability of students has been improved significantly in the skills competition, field work and social service. The ability of college students' innovation and entrepreneurship has been improved effectively.
{"title":"Exploration and consideration of practice teaching on IoT comprehensive practice base","authors":"Li Zhaobin, L. Wenzhi","doi":"10.1109/ICCSE.2017.8085510","DOIUrl":"https://doi.org/10.1109/ICCSE.2017.8085510","url":null,"abstract":"How to play the role of the college training base in the process of talent training? In this paper, the national comprehensive training base of Suzhou Vocational University was taking as an example. It has been proposed that the talent training mode and three layer practical framework for the comprehensive training base of IoT. Practice teaching curriculum system is constructed through the multi-mode, threedimensional integration and layered progressive. Practical application shows that, through training of the system, application ability of students has been improved significantly in the skills competition, field work and social service. The ability of college students' innovation and entrepreneurship has been improved effectively.","PeriodicalId":256055,"journal":{"name":"2017 12th International Conference on Computer Science and Education (ICCSE)","volume":"309 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121009096","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-08-01DOI: 10.1109/ICCSE.2017.8085597
Xuelin Chen, Lianfeng Huang, J. Xing, Zhiyuan Shi, Zuosheng Xie
RF energy harvesting holds a promisinge future for generating a small amount of electrical power to drive partial circuits in wirelessly communicating electronics devices. This paper presents an energy harvesting system based on LTC3108, which can effectively collect the surrounding WiFi energy. Two rectifier circuit, the Villard cascade circuit and the Greinacher circuit, were analyzed. In this paper, the Schottky diode HSMS-2852 was used to form the RF-DC rectifier circuit When the input voltage of the LTC3108 power management circuit is higher than 30mV, the output of the power management circuit can achieve at 3.29V.
{"title":"Energy harvesting system and circuits for ambient WiFi energy harvesting","authors":"Xuelin Chen, Lianfeng Huang, J. Xing, Zhiyuan Shi, Zuosheng Xie","doi":"10.1109/ICCSE.2017.8085597","DOIUrl":"https://doi.org/10.1109/ICCSE.2017.8085597","url":null,"abstract":"RF energy harvesting holds a promisinge future for generating a small amount of electrical power to drive partial circuits in wirelessly communicating electronics devices. This paper presents an energy harvesting system based on LTC3108, which can effectively collect the surrounding WiFi energy. Two rectifier circuit, the Villard cascade circuit and the Greinacher circuit, were analyzed. In this paper, the Schottky diode HSMS-2852 was used to form the RF-DC rectifier circuit When the input voltage of the LTC3108 power management circuit is higher than 30mV, the output of the power management circuit can achieve at 3.29V.","PeriodicalId":256055,"journal":{"name":"2017 12th International Conference on Computer Science and Education (ICCSE)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125119287","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-08-01DOI: 10.1109/ICCSE.2017.8085508
Na Wang, Chuang Ma
The science laboratory class is a key class in some universities. They learn a wide range of knowledge rather than specialized ones. To deepen knowledge in limited time, we propose a new method for database course. Students learn the basic knowledge from textbook. For difficult point, they can return to videos on MOOC websites. If there are still problems, they may discuss with teacher and classmates after class. The test results show that teaching reform on database course for scientific students has a great advantage in learning.
{"title":"Teaching reform on database course for science laboratory class","authors":"Na Wang, Chuang Ma","doi":"10.1109/ICCSE.2017.8085508","DOIUrl":"https://doi.org/10.1109/ICCSE.2017.8085508","url":null,"abstract":"The science laboratory class is a key class in some universities. They learn a wide range of knowledge rather than specialized ones. To deepen knowledge in limited time, we propose a new method for database course. Students learn the basic knowledge from textbook. For difficult point, they can return to videos on MOOC websites. If there are still problems, they may discuss with teacher and classmates after class. The test results show that teaching reform on database course for scientific students has a great advantage in learning.","PeriodicalId":256055,"journal":{"name":"2017 12th International Conference on Computer Science and Education (ICCSE)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122393359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-08-01DOI: 10.1109/ICCSE.2017.8085581
Baobin Liu, W. Zhou
School-enterprise cooperation has become an important guiding ideology for developing vocational education in China. This paper introduces a successful experience to build a lifelong learning system for employees. The developed lifelong learning platform has worked in the following way. Senior engineers of the enterprises train college teachers. Using rich teaching experience, the teachers can transform complex new theories and knowledge into detailed skills, and then teach skilled workers. Seven years of practice and perfection show that lifelong learning system constructed by senior engineers, teachers and employees works well. The proposed school-enterprise-cooperation-based learning platform overcomes the enterprise limitation of contradiction between expansion domestic market and lack of skilled workers. Lifelong learning practices with many enterprises show that the proposed system is effective.
{"title":"A lifelong learning system based on school-enterprise cooperation","authors":"Baobin Liu, W. Zhou","doi":"10.1109/ICCSE.2017.8085581","DOIUrl":"https://doi.org/10.1109/ICCSE.2017.8085581","url":null,"abstract":"School-enterprise cooperation has become an important guiding ideology for developing vocational education in China. This paper introduces a successful experience to build a lifelong learning system for employees. The developed lifelong learning platform has worked in the following way. Senior engineers of the enterprises train college teachers. Using rich teaching experience, the teachers can transform complex new theories and knowledge into detailed skills, and then teach skilled workers. Seven years of practice and perfection show that lifelong learning system constructed by senior engineers, teachers and employees works well. The proposed school-enterprise-cooperation-based learning platform overcomes the enterprise limitation of contradiction between expansion domestic market and lack of skilled workers. Lifelong learning practices with many enterprises show that the proposed system is effective.","PeriodicalId":256055,"journal":{"name":"2017 12th International Conference on Computer Science and Education (ICCSE)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132557062","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-08-01DOI: 10.1109/ICCSE.2017.8085578
Jiang Li, Zhan Guohua
In recent years, there is a rapid development in the software outsourcing industry. The most important problem we currently need to solve is talent shortage. So, it is very necessary for us to build up a platform, which focus on training software outsourcing talent. We provide a platform to contact the government, university, enterprise and professional training institutions together. This platform can improve the scale and quality greatly.
{"title":"Design and implementation of software outsourcing talent training public service platform","authors":"Jiang Li, Zhan Guohua","doi":"10.1109/ICCSE.2017.8085578","DOIUrl":"https://doi.org/10.1109/ICCSE.2017.8085578","url":null,"abstract":"In recent years, there is a rapid development in the software outsourcing industry. The most important problem we currently need to solve is talent shortage. So, it is very necessary for us to build up a platform, which focus on training software outsourcing talent. We provide a platform to contact the government, university, enterprise and professional training institutions together. This platform can improve the scale and quality greatly.","PeriodicalId":256055,"journal":{"name":"2017 12th International Conference on Computer Science and Education (ICCSE)","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114636153","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-08-01DOI: 10.1109/ICCSE.2017.8085555
Xiaotao Huang, Niannian Qin, Xiaofang Zhang, Fen Wang
With the rapid development of big data technology and the rapid growth of big data industry market, big data talent demand is also a substantial increase in China. In order to cultivate more talented people satisfying the needs of the community, we have designed the big data course for undergraduates. The big data course stresses not only on many theories but also lots of practice. The project of “big data talent development trend analysis” is designed in the experimental teaching on big data. By doing this project, students can master all the technologies of big data processing lifecycle, including data collection, data preprocessing, data mining and data visualization. We evaluate students who master big data core technology with a multi-evaluation method and design the experiment evaluation system on big data. Through our two years' practice, the results show that all these designs have achieved the good effect and improved the teaching quality.
{"title":"Experimental teaching design and practice on big data course","authors":"Xiaotao Huang, Niannian Qin, Xiaofang Zhang, Fen Wang","doi":"10.1109/ICCSE.2017.8085555","DOIUrl":"https://doi.org/10.1109/ICCSE.2017.8085555","url":null,"abstract":"With the rapid development of big data technology and the rapid growth of big data industry market, big data talent demand is also a substantial increase in China. In order to cultivate more talented people satisfying the needs of the community, we have designed the big data course for undergraduates. The big data course stresses not only on many theories but also lots of practice. The project of “big data talent development trend analysis” is designed in the experimental teaching on big data. By doing this project, students can master all the technologies of big data processing lifecycle, including data collection, data preprocessing, data mining and data visualization. We evaluate students who master big data core technology with a multi-evaluation method and design the experiment evaluation system on big data. Through our two years' practice, the results show that all these designs have achieved the good effect and improved the teaching quality.","PeriodicalId":256055,"journal":{"name":"2017 12th International Conference on Computer Science and Education (ICCSE)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124843161","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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