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EWSN
2004
Springer
16 years 6 months ago
Context-Aware Sensors
Wireless sensor networks typically consist of a large number of sensor nodes embedded in a physical space. Such sensors are low-power devices that are primarily used for monitoring...
Eiman Elnahrawy, Badri Nath
IAT
2009
IEEE
16 years 1 months ago
Social Trust-Aware Recommendation System: A T-Index Approach
Collaborative Filtering based on similarity suffers from a variety of problems such as sparsity and scalability. In this paper, we propose an ontological model of trust between us...
Alireza Zarghami, Soude Fazeli, Nima Dokoohaki, Mi...
WCNC
2008
IEEE
16 years 1 months ago
Throughput and Delay Performance Analysis of Packet Aggregation Scheme for PRMA
—Packet reservation multiple access (PRMA) protocol is an implicit reservation MAC protocol. It is initially designed for voice packets in the cellular networks [2], [3] but it is...
Qi Zhang, Villy Bæk Iversen, Frank H. P. Fit...
ICC
2007
IEEE
169views Communications» more  ICC 2007»
16 years 1 months ago
Secure Vehicular Communications Based on Group Signature and ID-Based Signature Scheme
—Vehicular communication networking is a promising approach of facilitating road safety, traffic management, and infotainment dissemination for drivers and passengers. However, i...
Xiaoting Sun, Xiaodong Lin, Pin-Han Ho
WAW
2007
Springer
157views Algorithms» more  WAW 2007»
16 years 27 days ago
Stochastic Kronecker Graphs
A random graph model based on Kronecker products of probability matrices has been recently proposed as a generative model for large-scale real-world networks such as the web. This...
Mohammad Mahdian, Ying Xu 0002