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INFOCOM
2006
IEEE
15 years 10 months ago
A Power-Saving Multi-Radio Multi-Channel MAC Protocol for Wireless Local Area Networks
— Opportunistic spectrum access and adaptive power management are effective techniques to improve throughput, delay performance, and energy efficiency for wireless networks. In ...
Jianfeng Wang, Yuguang Fang, Dapeng Oliver Wu
MM
2006
ACM
119views Multimedia» more  MM 2006»
15 years 10 months ago
Modelling dependency in multimedia streams
Expressing and analysing data dependency in multimedia streams is promising, since content-aware policies at a transport level would benefit from such services. In this paper we ...
Alexander Eichhorn
GIS
2008
ACM
15 years 5 months ago
Spatial queries in disconnected mobile networks
In this paper we study in-network query processing in disconnected mobile environments, where both ad-hoc communication and infrastructure communication are available. Depending o...
Xinjuan Zhu, Bo Xu, Ouri Wolfson
142
Voted
KDD
2009
ACM
162views Data Mining» more  KDD 2009»
16 years 4 months ago
TrustWalker: a random walk model for combining trust-based and item-based recommendation
Collaborative filtering is the most popular approach to build recommender systems and has been successfully employed in many applications. However, it cannot make recommendations ...
Mohsen Jamali, Martin Ester
RTAS
2006
IEEE
15 years 10 months ago
Network-Code Machine: Programmable Real-Time Communication Schedules
Distributed hard real-time systems require guaranteed communication. One common approach is to restrict network access by enforcing a time-division multiple access (TDMA) schedule...
Sebastian Fischmeister, Oleg Sokolsky, Insup Lee