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HICSS
2007
IEEE
129views Biometrics» more  HICSS 2007»
16 years 1 months ago
The Impact of Negative Relations on Performance and Satisfaction in Group Work
This paper reports on a case study conducted to guide the design and implementation of a group support system. Network analysis of student self-reported interactions was conducted...
Ling Xia, N. Sadat Shami, Y. Connie Yuan, Geri Gay
ICC
2007
IEEE
150views Communications» more  ICC 2007»
16 years 1 months ago
Utility-based Optimal Rate Allocation for Heterogeneous Wireless Multicast
Abstract— Heterogeneous multicast is an efficient communication scheme especially for multimedia applications running over multihop networks when multicast receivers in the same...
Amr M. Mohamed, Hussein M. Alnuweiri
ICC
2007
IEEE
180views Communications» more  ICC 2007»
16 years 1 months ago
Distributed Quad-Tree for Spatial Querying in Wireless Sensor Networks
— In contrast to the traditional wireless sensor network (WSN) applications that perform only data collection and aggregation, new generation of information processing applicatio...
Murat Demirbas, Xuming Lu
ICC
2007
IEEE
184views Communications» more  ICC 2007»
16 years 1 months ago
Lifetime Improvement of Wireless Sensor Networks by Collaborative Beamforming and Cooperative Transmission
Abstract— Extending network lifetime of battery-operated devices is a key design issue that allows uninterrupted information exchange among distributive nodes in wireless sensor ...
Zhu Han, Harold Vincent Poor
ICC
2007
IEEE
174views Communications» more  ICC 2007»
16 years 1 months ago
Fairness Improvement and Efficient Rerouting in Mobile Ad Hoc Networks
— Mobile ad hoc networking allows nodes to form temporary networks and communicate with each other possibly via multiple hops. By using a special node called the gateway, an ad h...
Norihiro Ohata, Yongbing Zhang, Yusheng Ji, Xuemin...