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2017 6th International Conference on Computer Science and Network Technology (ICCSNT)最新文献

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The primitive-oriented spatial partition based on BVH 基于BVH的面向原始的空间划分
2017 6th International Conference on Computer Science and Network Technology (ICCSNT) Pub Date : 2017-10-01 DOI: 10.1109/ICCSNT.2017.8343664
Wei Yan, Jianbin Zhao, Feixue Tang, Shiming Yuan
{"title":"The primitive-oriented spatial partition based on BVH","authors":"Wei Yan, Jianbin Zhao, Feixue Tang, Shiming Yuan","doi":"10.1109/ICCSNT.2017.8343664","DOIUrl":"https://doi.org/10.1109/ICCSNT.2017.8343664","url":null,"abstract":"The purpose of this thesis is to design a primitive-oriented spatial partition algorithm based on the Bounding Volume Hierarchy (BVH) aiming to accelerate the rendering of general computer. In this dissertation, we designed and implemented a ray tracing program based on primitive-oriented spatial partition, achieved better results than space-oriented spatial partition. The results showed that primitive-oriented spatial partition reduced the cost of memory and time by 73.5% and 73% respectively than for several three-dimensional scene models. Using pixel oriented spatial segmentation in this paper will optimize the efficiency of the spatial segmentation algorithm, which would save the memory usage, and also reduce the layered time.","PeriodicalId":163433,"journal":{"name":"2017 6th International Conference on Computer Science and Network Technology (ICCSNT)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126113841","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}
引用次数: 0
Research on the design of international student management system 留学生管理系统的设计研究
2017 6th International Conference on Computer Science and Network Technology (ICCSNT) Pub Date : 2017-10-01 DOI: 10.1109/ICCSNT.2017.8343675
Wenyu Zhang
{"title":"Research on the design of international student management system","authors":"Wenyu Zhang","doi":"10.1109/ICCSNT.2017.8343675","DOIUrl":"https://doi.org/10.1109/ICCSNT.2017.8343675","url":null,"abstract":"With the increase in the number of international students, the quality of management of international students needs to be improved. So that the management system for international students was developed. We use the information technology to improve management efforts. In this paper, the demand and design process of the students' management system are described. First, the demand for international students is analyzed, the demand acquisition is carried out, the various functional requirements of the student management system is identified, and the function modules are designed in detail by using the classification chart and timing diagram, finally System achieves five functions, including the school management, educational administration, daily management, communication and system management.","PeriodicalId":163433,"journal":{"name":"2017 6th International Conference on Computer Science and Network Technology (ICCSNT)","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126175780","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}
引用次数: 1
Research on the application and development trend of cloud computing based on E-commerce 基于电子商务的云计算应用及发展趋势研究
2017 6th International Conference on Computer Science and Network Technology (ICCSNT) Pub Date : 2017-10-01 DOI: 10.1109/ICCSNT.2017.8343714
Lei Shi, Wenyon Wang, Jinghui Wang, Su Yi
{"title":"Research on the application and development trend of cloud computing based on E-commerce","authors":"Lei Shi, Wenyon Wang, Jinghui Wang, Su Yi","doi":"10.1109/ICCSNT.2017.8343714","DOIUrl":"https://doi.org/10.1109/ICCSNT.2017.8343714","url":null,"abstract":"With the developing of computer and electronic technology, the technology of cloud computing and e-commerce theory has been booming, research and technology emerge in an endless stream of all aspects, to provide theoretical support and technical support for the research of electronic commerce based on cloud computing. This paper introduces the related theories of cloud computing and e-commerce, the application and application of cloud computing based e-commerce, the characteristics, open question, how to solve problems and trends.","PeriodicalId":163433,"journal":{"name":"2017 6th International Conference on Computer Science and Network Technology (ICCSNT)","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124144780","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}
引用次数: 3
CLEAN : An approach for detecting benign domain names based on passive DNS traffic CLEAN:基于被动DNS流量检测良性域名的一种方法
2017 6th International Conference on Computer Science and Network Technology (ICCSNT) Pub Date : 2017-10-01 DOI: 10.1109/ICCSNT.2017.8343715
Chunyu Han, Yongzheng Zhang
{"title":"CLEAN : An approach for detecting benign domain names based on passive DNS traffic","authors":"Chunyu Han, Yongzheng Zhang","doi":"10.1109/ICCSNT.2017.8343715","DOIUrl":"https://doi.org/10.1109/ICCSNT.2017.8343715","url":null,"abstract":"Domain name plays a crucial role on the Internet. Therefore, more and more malicious behavior had been conducted by using the domain name, such as spam, botnet, phishing and the like. Thus, lots of research have been done for detecting these malicious domain names. Nevertheless, the effort focused on benign domain names is little. It is obvious that finding more benign domain names accurately is very helpful for detecting malicious domain names. In this paper, we analyze a great number of domain names and propose a method, CLEAN(CLassifier of bEnign domAin Names), for discovering benign domain names from plenty of domain names on the passive DNS traffic. Eventually, we conducted the experiment to check the effect. The result showed the recall rate is 82.1% and accuracy rate is 92.2%.","PeriodicalId":163433,"journal":{"name":"2017 6th International Conference on Computer Science and Network Technology (ICCSNT)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129493665","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}
引用次数: 1
Research on technology and application of tag portrait based on electric power big data 基于电力大数据的标签画像技术及应用研究
2017 6th International Conference on Computer Science and Network Technology (ICCSNT) Pub Date : 2017-10-01 DOI: 10.1109/ICCSNT.2017.8343691
Chunlin Zhong, Hui Lv, Cong Ji, Mingzhu Xu, Chao Fang, Kunming Li
{"title":"Research on technology and application of tag portrait based on electric power big data","authors":"Chunlin Zhong, Hui Lv, Cong Ji, Mingzhu Xu, Chao Fang, Kunming Li","doi":"10.1109/ICCSNT.2017.8343691","DOIUrl":"https://doi.org/10.1109/ICCSNT.2017.8343691","url":null,"abstract":"There are many problems caused by more and more electric power big data application such as the increase of learning cost and the use threshold, professional specialists can unscramble the result of using data analysis and so on. According to these problems, this paper introduces a tag portrait technology which is based on electric power big data and includes the general idea, the structure of technology and key implementation technology and so on. The result of data analysis of information system is explained and translated into language text in daily production and concretized presentation by research, which can help people pay attention to business innovation and creation. This is a beneficial exploration and attempt for electric power big data to be used to practical method and mechanism of production management.","PeriodicalId":163433,"journal":{"name":"2017 6th International Conference on Computer Science and Network Technology (ICCSNT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129971054","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}
引用次数: 3
Research on persistent memory file system optimization 持久内存文件系统优化研究
2017 6th International Conference on Computer Science and Network Technology (ICCSNT) Pub Date : 2017-10-01 DOI: 10.1109/ICCSNT.2017.8343673
Jianquan Zhang, D. Feng, Jingning Liu, Lei Yan, Zheng Zhang
{"title":"Research on persistent memory file system optimization","authors":"Jianquan Zhang, D. Feng, Jingning Liu, Lei Yan, Zheng Zhang","doi":"10.1109/ICCSNT.2017.8343673","DOIUrl":"https://doi.org/10.1109/ICCSNT.2017.8343673","url":null,"abstract":"Emerging byte-addressable non-volatile memory offers high performance as DRAM and data persistency like disks. In order to use the NVM in a reasonable manner, existing storage systems put the NVM on memory bus and design a specialized file system to take advantage of the characteristics of NVM. However, the current NVM-based file systems use the page table to provide direct access in NVM, which cause performance overhead in page fault. In this paper, to address this issue, we propose a unified mapping structure based memory-mapped file system. It combines the advantages of memory page table and file data index, and uses the page table structure based data index as the unified address structure. By using this method, we can efficiently implement the mapping and release of resources, also, we can effectively reduce the overhead of page fault. By using the memory simulator, we evaluate our file system in various workloads. Evaluation results show that, our unified mapping structure based memory-mapped file system effectively improves the access performance and reduces space overhead during the accessing process.","PeriodicalId":163433,"journal":{"name":"2017 6th International Conference on Computer Science and Network Technology (ICCSNT)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116476432","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}
引用次数: 0
A Chinese short text semantic similarity computation model based on stop words and TongyiciCilin 基于停止词和同义词的中文短文本语义相似度计算模型
2017 6th International Conference on Computer Science and Network Technology (ICCSNT) Pub Date : 2017-10-01 DOI: 10.1109/ICCSNT.2017.8343708
Tang Shancheng, Bai Yunyue, Ma Fuyu
{"title":"A Chinese short text semantic similarity computation model based on stop words and TongyiciCilin","authors":"Tang Shancheng, Bai Yunyue, Ma Fuyu","doi":"10.1109/ICCSNT.2017.8343708","DOIUrl":"https://doi.org/10.1109/ICCSNT.2017.8343708","url":null,"abstract":"Short text similarity computing plays an important role in natural language processing, and it can be applied to many tasks. In recent years, there are lots of researches getting important results on natural language processing. Although there are some good results in English, there is no major breakthrough in Chinese. Different from the proposed methods, we reserve the Stop words in the training dataset of word vector for Chinese characteristics, and add the TongyiciCilin to the training data of the short text semantic similarity computation model. We compared the effect of Word2vec and Glove methods in our model. We use the Chinese short text semantic similarity dataset which is designed by Chinese grammar experts. The results show that the accuracy of the model is improved by 2%–3% by retaining Stop words in word vector training data and adding TongyiciCilin to training data. The accuracy of our model is better than Baidu short text similarity calculation platform on the same testing dataset.","PeriodicalId":163433,"journal":{"name":"2017 6th International Conference on Computer Science and Network Technology (ICCSNT)","volume":"105 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116484873","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}
引用次数: 0
The cooperation stability evaluation between Chinese and overseas Chinese and going-out enterprises based on Fuzzy Synthetic Evaluation Model 基于模糊综合评价模型的华侨华人与走出去企业合作稳定性评价
2017 6th International Conference on Computer Science and Network Technology (ICCSNT) Pub Date : 2017-10-01 DOI: 10.1109/ICCSNT.2017.8343665
Yu-xin Liang, Qun Wang, Hui Li
{"title":"The cooperation stability evaluation between Chinese and overseas Chinese and going-out enterprises based on Fuzzy Synthetic Evaluation Model","authors":"Yu-xin Liang, Qun Wang, Hui Li","doi":"10.1109/ICCSNT.2017.8343665","DOIUrl":"https://doi.org/10.1109/ICCSNT.2017.8343665","url":null,"abstract":"Under the background of ‘One belt, one road’ policy in China, the rapid development of going-out enterprises has drawn people's more and more attention. Using existing cooperative theory evaluation indexes, this paper creates a Cooperation Stability Evaluation model among Chinese, overseas Chinese and going-out enterprises based on Fuzzy Synthetic Evaluation Model. By applying the theory to the practice, the paper carries out a simulation analysis and finds out the shortages, which could offer guides to enterprises' future development.","PeriodicalId":163433,"journal":{"name":"2017 6th International Conference on Computer Science and Network Technology (ICCSNT)","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114828792","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}
引用次数: 0
Research on clustering routing algorithm based on K-means++ for WSN 基于k -means++的WSN聚类路由算法研究
2017 6th International Conference on Computer Science and Network Technology (ICCSNT) Pub Date : 2017-10-01 DOI: 10.1109/ICCSNT.2017.8343712
Xiang-he Yang, Yu Yan, Dengteng Deng
{"title":"Research on clustering routing algorithm based on K-means++ for WSN","authors":"Xiang-he Yang, Yu Yan, Dengteng Deng","doi":"10.1109/ICCSNT.2017.8343712","DOIUrl":"https://doi.org/10.1109/ICCSNT.2017.8343712","url":null,"abstract":"Clustering routing algorithm is frequently applied in Wireless Sensor Network, which has the characteristics of high efficiency and long life cycle. However, the randomness of choosing cluster head leads to uneven clustering and unbalanced energy consumption. The method of single-hop data transmission also increases the energy burden of the nodes. In order to address the above problems, an improved algorithm is proposed in this paper. In the clustering stage, the base station uses K-means++ algorithm to divide the cluster evenly, then the improved cluster head election formula is uesd to choose cluster head, finally, the shortest path is selected for inter-cluster transmission in the stage of data transmission. The simulation results show that the proposed algorithm is better than traditional clustering routing algorithm in prolonging life cycle of nodes and improving the life cycle of the network.","PeriodicalId":163433,"journal":{"name":"2017 6th International Conference on Computer Science and Network Technology (ICCSNT)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132129259","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}
引用次数: 6
An optimized AODV protocol based on clustering for WSNs 基于聚类的wsn优化AODV协议
2017 6th International Conference on Computer Science and Network Technology (ICCSNT) Pub Date : 2017-10-01 DOI: 10.1109/ICCSNT.2017.8343729
Y. Feng, Baihai Zhang, S. Chai, Lingguo Cui, Qiao Li
{"title":"An optimized AODV protocol based on clustering for WSNs","authors":"Y. Feng, Baihai Zhang, S. Chai, Lingguo Cui, Qiao Li","doi":"10.1109/ICCSNT.2017.8343729","DOIUrl":"https://doi.org/10.1109/ICCSNT.2017.8343729","url":null,"abstract":"Ad Hoc On-Demand Distance Vector Routing Protocol (AODV) is one of the most common reactive protocols used in Mobile Ad Hoc Networks (MANET) which also has been used in wireless sensor networks (WSNs). In AODV protocol, the flooding mechanism is used to establish routes, which consumes much energy. In this paper, an enhancement in AODV for WSNs is proposed. We leverage clustering algorithm to control the flooding for establishing routes. This will save much energy and prolong the network lifetime. Furthermore, if the data need to be transmitted more than once, a shorter route should be figured out according to the established route. The approach for shorter route is also presented. Simulations have been carried out to test the efficiency of the proposed method.","PeriodicalId":163433,"journal":{"name":"2017 6th International Conference on Computer Science and Network Technology (ICCSNT)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128236018","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}
引用次数: 6
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