2011 International Conference on Network Computing and Information Security最新文献_第4页

Improved Terms Weighting Algorithm of Text 改进的文本术语加权算法

2011 International Conference on Network Computing and Information Security Pub Date : 2011-05-14 DOI: 10.1109/NCIS.2011.171

Ma Zhanguo, Feng Jing, Hu Xiangyi, Shi Yanqin, Chen Liang

引用次数: 6

A Location-Aware Efficient Content-Based Searching over Unstructured P2P Network 基于非结构化P2P网络的位置感知高效内容搜索

2011 International Conference on Network Computing and Information Security Pub Date : 2011-05-14 DOI: 10.1109/NCIS.2011.135

Qiuyan Huo, Jingyu Chen, Xuezhou Xu, Yachuan Zhou, Xin Liu

{"title":"A Location-Aware Efficient Content-Based Searching over Unstructured P2P Network","authors":"Qiuyan Huo, Jingyu Chen, Xuezhou Xu, Yachuan Zhou, Xin Liu","doi":"10.1109/NCIS.2011.135","DOIUrl":"https://doi.org/10.1109/NCIS.2011.135","url":null,"abstract":"With the explosion of P2P (peer-to-peer) applications, searching and locating necessary content is a fundamental part for utilizing Internet information and resources. Unstructured P2P network suffers from the topology mismatch problem between the overlay networks and the underlying physical network and suffers from low searching efficiency based mostly on keys. We suggest an approach of combining location-aware topology matching and interest-based searching to solve the mismatching topology problem and to improve searching efficiency. Key techniques in our approach are constructing location-aware topology based on building an overlay minimum spanning tree (MST) among each source peer and the peers within specific hops, and further optimizing the neighbor connections outside the tree, and building location and interest-based content correlation subnets and routing strategy using combination of peers' locations and metadata-based content correlation expression model and active learning algorithm. The results show that our method achieves approximately 29% reduction on traffic cost and about 60% reduction on query response time.","PeriodicalId":215517,"journal":{"name":"2011 International Conference on Network Computing and Information Security","volume":"73 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":"131889351","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

A Revised Mapping System Design for Host Identity Procotol 主机身份协议映射系统的改进设计

2011 International Conference on Network Computing and Information Security Pub Date : 2011-05-14 DOI: 10.1109/NCIS.2011.95

Zhangfeng Hu, Bo Hu, Shanzhi Chen, Jian-Biao He

{"title":"A Revised Mapping System Design for Host Identity Procotol","authors":"Zhangfeng Hu, Bo Hu, Shanzhi Chen, Jian-Biao He","doi":"10.1109/NCIS.2011.95","DOIUrl":"https://doi.org/10.1109/NCIS.2011.95","url":null,"abstract":"Legacy mapping system for HIP (Host Identity Protocol) is designed based on the traditional DNS (Domain Name System). In addition HIP introduces a new RVS (Rendezvous Server) to maintain the location information for mobile hosts and forward I1 packets to mobile responders. However this design has at least two defects. The first one is that a fixed host may not be approachable for a fairly long period of time if it changes its IP address, because of the existence of deprecated cached entries in DNS. The other is that the load of RVS will be aggravated if a mobile responder is not active or not approachable, because the I1 packets whose destination are mobile responders are forwarded through RVS and will be retransmitted several times. To overcome these defects, in this paper we propose a revised mapping system design for HIP by introducing a new entity called MS (Mapping Server) to store the mappings from HIT to IP address for HIP hosts. In the new mapping system, RVS is not needed any more, and DNS keeps only the mappings from FQDN to HIT for all HIP hosts. With this design, the information stored in DNS is very stable and does not need to be updated frequently, so the TTL of cached entries can be set much longer thus to promote the lookup performance of DNS.","PeriodicalId":215517,"journal":{"name":"2011 International Conference on Network Computing and Information Security","volume":"294 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":"115218933","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

Simulate Match and Mismatch by Computing in Pi-Calculus 用Pi-Calculus模拟匹配和不匹配

2011 International Conference on Network Computing and Information Security Pub Date : 2011-05-14 DOI: 10.1109/NCIS.2011.142

Jing Lu

引用次数: 0

An Intrusion Detection Method Based on Multiple Kernel Support Vector Machine 基于多核支持向量机的入侵检测方法

2011 International Conference on Network Computing and Information Security Pub Date : 2011-05-14 DOI: 10.1109/NCIS.2011.123

Guanghui Song, Jiankang Guo, Yan Nie

引用次数: 11

Node Replication Attacks in Wireless Sensor Networks: Bypassing the Neighbor-Based Detection Scheme 无线传感器网络中的节点复制攻击:绕过基于邻居的检测方案

2011 International Conference on Network Computing and Information Security Pub Date : 2011-05-14 DOI: 10.1109/NCIS.2011.130

W. Zhu

引用次数: 26

Image Retrieval Based on Multi-features 基于多特征的图像检索

2011 International Conference on Network Computing and Information Security Pub Date : 2011-05-14 DOI: 10.1109/NCIS.2011.87

Kong Fanhui

引用次数: 4

A Network Boundary Gap Technique Scheme Based on Dual Unilateral Path 一种基于双单边路径的网络边界间隙技术方案

2011 International Conference on Network Computing and Information Security Pub Date : 2011-05-14 DOI: 10.1109/NCIS.2011.144

Biao Wang, San-ping Tang, Shitao Zhang, Wen-Bin Zhao

引用次数: 0

Replicate Distribution Method of Minimum Cost in Cloud Storage for Internet of Things 物联网云存储中成本最小的复制分布方法

2011 International Conference on Network Computing and Information Security Pub Date : 2011-05-14 DOI: 10.1109/NCIS.2011.26

Dian He, Ying Liang, Zhi Hang

引用次数: 6

Implementation of a VI-Based Synchronic Testing System for Underwater Transducer Array 基于vi的水下传感器阵列同步测试系统的实现

2011 International Conference on Network Computing and Information Security Pub Date : 2011-05-14 DOI: 10.1109/NCIS.2011.170

Yang Han, Yun Zhu

引用次数: 0