发布求助
文献互助 智能选刊 最新文献

2011 International Conference on Network Computing and Information Security最新文献

筛选
英文 中文
A Multicast Routing Algorithm Applied to HIP-Multicast Model 一种应用于HIP-Multicast模型的组播路由算法
2011 International Conference on Network Computing and Information Security Pub Date : 2011-05-14 DOI: 10.1109/NCIS.2011.42
Xueyong Zhu, Zhiguo Ding, Xinling Wang
{"title":"A Multicast Routing Algorithm Applied to HIP-Multicast Model","authors":"Xueyong Zhu, Zhiguo Ding, Xinling Wang","doi":"10.1109/NCIS.2011.42","DOIUrl":"https://doi.org/10.1109/NCIS.2011.42","url":null,"abstract":"Secure HIP-multicast model provides the effective mechanisms of the management, authentication and authorization to group members. But it lacks an appropriate multicast routing algorithm. Here we present a new multicast routing algorithm applied to the HIP-multicast model. The new algorithm decomposes the HIP-multicast tree into a center tree and several sub-trees, and introduces the weight of the nodes and the weight ratio of the links. The results of theory and simulation show that the new algorithm overcomes the shortcomings of traditional multicast routing algorithms and can be applied to the HIP-multicast model.","PeriodicalId":215517,"journal":{"name":"2011 International Conference on Network Computing and Information Security","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127504021","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: 5
A Divide-and-Conquer System Based Neural Networks for Forecasting Time Series 基于分而治之神经网络的时间序列预测
2011 International Conference on Network Computing and Information Security Pub Date : 2011-05-14 DOI: 10.1109/NCIS.2011.100
Suixun Guo, Rongbo Huang
{"title":"A Divide-and-Conquer System Based Neural Networks for Forecasting Time Series","authors":"Suixun Guo, Rongbo Huang","doi":"10.1109/NCIS.2011.100","DOIUrl":"https://doi.org/10.1109/NCIS.2011.100","url":null,"abstract":"This paper presents a Divide-and-Conquer System based Neural Networks (DCSNN) for forecasting time series. This DCSNN is composed of several sub-RBF networks which takes each low-dimensional sub-input as its input. The output of DCSNN is the sum of each sub-RBF networks' output. The algorithm of DCRBF is given and its forecasting ability also is discussed in this paper. The experimental results have shown that the DCSNN is outperforms the conventional RBF for forecasting time series.","PeriodicalId":215517,"journal":{"name":"2011 International Conference on Network Computing and Information Security","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130092370","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 Novel Precoding Method for Joint Processing in CoMP 一种新的CoMP关节加工预编码方法
2011 International Conference on Network Computing and Information Security Pub Date : 2011-05-14 DOI: 10.1109/NCIS.2011.33
Binbin Wang, Bingbing Li, Mingqian Liu
{"title":"A Novel Precoding Method for Joint Processing in CoMP","authors":"Binbin Wang, Bingbing Li, Mingqian Liu","doi":"10.1109/NCIS.2011.33","DOIUrl":"https://doi.org/10.1109/NCIS.2011.33","url":null,"abstract":"Coordinated Multiple Point (CoMP) transmission is considered as one of candidate technologies for LTE-Advanced. CoMP improves average cell-edge user throughput as well as cell throughput and ensures the fairness of all uses. There are two categories in CoMP, Joint Processing (JP) and Coordinated Scheduling/Beam forming(CS/CB). In this paper, a novel precoding schemes based on Tomlinson-Harashima Precoding (THP) was proposed for JP. The proposed scheme aimed to minimize the error probability of the overall system by nonlinear processing and jointly ordered channels decomposition in the base stations. Simulation results show that this scheme has a significant gain over existing schemes in terms of system error rate.","PeriodicalId":215517,"journal":{"name":"2011 International Conference on Network Computing and Information Security","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128886209","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: 21
Cloud Evaluation Method of Network Attack Resistance Ability 网络抗攻击能力的云评估方法
2011 International Conference on Network Computing and Information Security Pub Date : 2011-05-14 DOI: 10.1109/NCIS.2011.145
Huimei Wang, Ming Xian, Guoyu Wang
{"title":"Cloud Evaluation Method of Network Attack Resistance Ability","authors":"Huimei Wang, Ming Xian, Guoyu Wang","doi":"10.1109/NCIS.2011.145","DOIUrl":"https://doi.org/10.1109/NCIS.2011.145","url":null,"abstract":"Attack Resistance Testing (ART) is challenging because a system's authors have to play the double role of attackers and defenders. Evaluation of network attack resistance ability is an invaluable mechanism for ART. To objectively evaluate the attack resistance ability, we introduce the cloud theory, which realize the transform between quality and quantity. We propose the cloud evaluation model and algorithm of network attack resistance ability. The proposed model is three-fold: (1) We propose a series of network attack resistance metrics that measure the attack impact and attack cost during an attack. (2) We present the weight of evaluation metrics using 1-dimensional normal distribution clouds, which cut down the evaluation results' impressible. (3) We illustrate the algorithm of the attack resistance ability evaluation model. We successfully demonstrate that our evaluation method using cloud model is brief and effective.","PeriodicalId":215517,"journal":{"name":"2011 International Conference on Network Computing and Information Security","volume":"154 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121486298","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 Application of DWDM on Educational MAN DWDM在教育城域网中的应用研究
2011 International Conference on Network Computing and Information Security Pub Date : 2011-05-14 DOI: 10.1109/NCIS.2011.97
Jinshan Zhu, Jiangkang Guo, Yan Zhang
{"title":"Research on Application of DWDM on Educational MAN","authors":"Jinshan Zhu, Jiangkang Guo, Yan Zhang","doi":"10.1109/NCIS.2011.97","DOIUrl":"https://doi.org/10.1109/NCIS.2011.97","url":null,"abstract":"By presenting the technical program by DWDM technology to eliminate the blind spot of connection between Ningbo MAN and CERNET, this paper mainly discusses an innovational mode of DWDM in its management and business in one of the core network of CNGI-CERNET2, Net of Things and Zhejiang Academic Digital Library(ZADL).","PeriodicalId":215517,"journal":{"name":"2011 International Conference on Network Computing and Information Security","volume":"200 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122514747","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 and Realization of a SVS Algorithm Based on STFT and NDFT 基于STFT和NDFT的SVS算法的研究与实现
2011 International Conference on Network Computing and Information Security Pub Date : 2011-05-14 DOI: 10.1109/NCIS.2011.178
Rongxi Chen, Zhixing Luo, Yu-bin Zhong, Xueliang Luo, Yiming Gao, Guoli Zheng
{"title":"Research and Realization of a SVS Algorithm Based on STFT and NDFT","authors":"Rongxi Chen, Zhixing Luo, Yu-bin Zhong, Xueliang Luo, Yiming Gao, Guoli Zheng","doi":"10.1109/NCIS.2011.178","DOIUrl":"https://doi.org/10.1109/NCIS.2011.178","url":null,"abstract":"In this paper, a singing voice splitting (SVS) system is researched and implemented by short-time Fourier transform (STFT) and Nonuniform Discrete Fourier Transform (NDFT). Specifically, there are four processes: T-F decomposition, main pitch detection, T-F information extraction and singing synthesis. Firstly, choose STFT as T-F analysis tool. Then, use NDFT realizing main pitch detection. Next, extract various order harmonics of each frame of music signals, getting the short-time spectrum. Finally, gain singing signals from the short-time spectrum by overlap-add (OLA) algorithm. The experiment result shows that the SVS system based on STFT and NDFT can effectively split singing signals.","PeriodicalId":215517,"journal":{"name":"2011 International Conference on Network Computing and Information Security","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122655813","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 Semantic Web Services Query Optimization Method Based on Social Tagging 一种基于社会标记的语义Web服务查询优化方法
2011 International Conference on Network Computing and Information Security Pub Date : 2011-05-14 DOI: 10.1109/NCIS.2011.155
Da Ning, Jianxiao Liu, Cheng Sheng
{"title":"A Semantic Web Services Query Optimization Method Based on Social Tagging","authors":"Da Ning, Jianxiao Liu, Cheng Sheng","doi":"10.1109/NCIS.2011.155","DOIUrl":"https://doi.org/10.1109/NCIS.2011.155","url":null,"abstract":"How to find web services quickly and accurately has become an urgent need. This paper presents a semantic web services query optimization method based on social tagging, under the guidance of the user behavior model for general service semantic of social tagging, a multidimensional-based social tagging method is proposed, it allows the user to tag the services from the perspectives of function attributes, non-functional attributes and contextual attributes of the services, recognizing the semantic annotation types of services, reducing the search scope and improving service query efficiency, Also FOAF(Friend of A Friend)-based social-semantic web community and social tagging ontology(STO) are established, Through the analysis of user attributes, tag attributes and service attributes and the relationship among them, the system will use the rule of ontology reasoning to find the web services to meet user demand, enhancing services searching of precision and completion. Finally, experimental analysis shows the feasibility and effectiveness of this method.","PeriodicalId":215517,"journal":{"name":"2011 International Conference on Network Computing and Information Security","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131757636","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
Study on the Information Database and Retrieval System of Aircraft Development Based on CALS 基于CALS的飞机研制信息数据库与检索系统研究
2011 International Conference on Network Computing and Information Security Pub Date : 2011-05-14 DOI: 10.1109/NCIS.2011.118
Dongmei Ni, Li Wang, Guoping Xia
{"title":"Study on the Information Database and Retrieval System of Aircraft Development Based on CALS","authors":"Dongmei Ni, Li Wang, Guoping Xia","doi":"10.1109/NCIS.2011.118","DOIUrl":"https://doi.org/10.1109/NCIS.2011.118","url":null,"abstract":"On the basis of the analysis of the major elements and the keystone of the CALS, this paper proposed the information database and retrieval system of aircraft development based on CALS, which is divided into four parts, Client browser, Mesosphere, Heterogeneous database system and Communications layer.","PeriodicalId":215517,"journal":{"name":"2011 International Conference on Network Computing and Information Security","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126997229","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
Sub-array Digital Multiple Beamfroming Technology on PowerPc+FPGA Architecture 基于PowerPc+FPGA架构的子阵列数字多波束形成技术
2011 International Conference on Network Computing and Information Security Pub Date : 2011-05-14 DOI: 10.1109/NCIS.2011.190
Qiu-Fei Yan, Zhao-yang Xu, Zhao Yu
{"title":"Sub-array Digital Multiple Beamfroming Technology on PowerPc+FPGA Architecture","authors":"Qiu-Fei Yan, Zhao-yang Xu, Zhao Yu","doi":"10.1109/NCIS.2011.190","DOIUrl":"https://doi.org/10.1109/NCIS.2011.190","url":null,"abstract":"Phased array radar is very important in modern radar development, and sub-array digital multiple beam forming technology is the most significant technology in phased array radar. Digital multiple beam forming on each antenna element about large phased array radar is impossible because it needs so many A/D channels, sub-array digital multiple beam forming method can resolve this problem. This article mainly about, 1.Sub-array digital beam forming and low side lobe methods with radar work on search mode. 2.Sub-array digital beam forming (sum beam, azimuth difference beam, elevation difference beam) and low side lobe methods with radar work on tracking mode. 3. The function implementation of sub-array digital multiple beam forming with Power Pc+FPGA architecture. In this article, when radar work on different mode, there are different low side lobe weight Methods. When radar work on search mode, the low side lobe weight is on each antenna element controlled by digital attenuator embed in T/R module, and when radar work on tracking mode the low side lobe weight is on sub-array channel with digital style. The Power Pc+FPGA architecture used for radar signal processing is pioneer in China, experiment results prove that this architecture is better than other architectures, the whole processing time is less than 1 us.","PeriodicalId":215517,"journal":{"name":"2011 International Conference on Network Computing and Information Security","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121852521","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
Key Replicating Attack on an Identity-Based Three-Party Authenticated Key Agreement Protocol 基于身份的三方认证密钥协议密钥复制攻击
2011 International Conference on Network Computing and Information Security Pub Date : 2011-05-14 DOI: 10.1109/NCIS.2011.147
Wei Yuan, Liang Hu, Hongtu Li, Kuo Zhao, Jiang-feng Chu, Yuyu Sun
{"title":"Key Replicating Attack on an Identity-Based Three-Party Authenticated Key Agreement Protocol","authors":"Wei Yuan, Liang Hu, Hongtu Li, Kuo Zhao, Jiang-feng Chu, Yuyu Sun","doi":"10.1109/NCIS.2011.147","DOIUrl":"https://doi.org/10.1109/NCIS.2011.147","url":null,"abstract":"In 2009, Mengbo Hou and Qiuliang Xu found the key replicating attack in the BR93 security model on a Certificateless two-party authenticated key agreement protocol proposed by Y.J Shi and J.H Li. In 2010, Marko Hölbl, Tatjana Welzer and Boštjan Brumen proposed a one-round identity-based three-party authenticated key agreement protocol using pairings called IDAK3-P1 and declared that the protocol had the attributes of known-key security, forward secrecy, key-compromise impersonation resilience, unknown key-share resilience and key control. In this paper, we make a systematic analysis on IDAK3-P1 and find it has similar structure as the Y.J Shi and J.H Li's protocol. We introduce Mengbo Hou and Qiuliang Xu's attack method in identifying the vulnerability of IDAK3-P1. Our analysis shows that the IDAK3-P1 is vulnerable to the key replicating attack in the BR model. Therefore, it doesn't possess the security attributes of implicit key authentication and key control as declared.","PeriodicalId":215517,"journal":{"name":"2011 International Conference on Network Computing and Information Security","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127566179","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: 2
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信