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ICC
2007
IEEE
15 years 11 months ago
Speed Up Queries in Unstructured Peer-to-Peer Networks
—Unstructured peer-to-peer networks have gained a lot of popularity due to their resilience to network dynamics. The core operation in such networks is to efficiently locate res...
Zhan Zhang, Yong Tang, Shigang Chen
132
Voted
ICC
2007
IEEE
168views Communications» more  ICC 2007»
15 years 11 months ago
Energy and QoS Aware Packet Forwarding in Wireless Sensor Networks
— We consider energy efficient packet forwarding with quality-of-service (QoS) guarantee for wireless sensor networks (WSNs). In most existing wireless network protocols, route ...
Rong Yu, Yan Zhang, Zhi Sun, Shunliang Mei
IPPS
2007
IEEE
15 years 11 months ago
A Multi-Level Parallel Implementation of a Program for Finding Frequent Patterns in a Large Sparse Graph
Graphs capture the essential elements of many problems broadly defined as searching or categorizing. With the rapid increase of data volumes from sensors, many application discipl...
Steve Reinhardt, George Karypis
PG
2007
IEEE
15 years 11 months ago
The Soft Shadow Occlusion Camera
A fundamental challenge for existing shadow map based algorithms is dealing with partially illuminated surfaces. A conventional shadow map built with a pinhole camera only determi...
Qi Mo, Voicu Popescu, Chris Wyman
ATAL
2007
Springer
15 years 11 months ago
Q-value functions for decentralized POMDPs
Planning in single-agent models like MDPs and POMDPs can be carried out by resorting to Q-value functions: a (near-) optimal Q-value function is computed in a recursive manner by ...
Frans A. Oliehoek, Nikos A. Vlassis
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