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SIGIR
2009
ACM
16 years 17 days ago
Effective query expansion for federated search
While query expansion techniques have been shown to improve retrieval performance in a centralized setting, they have not been well studied in a federated setting. In this paper, ...
Milad Shokouhi, Leif Azzopardi, Paul Thomas
SIES
2010
IEEE
15 years 3 months ago
An Energy-Aware Algorithm for TDMA MAC Protocols in Real-Time Wireless Networks
Abstract--In distributed embedded systems operated by battery, energy management is a critical issue that has to be addressed at different architecture levels. For systems that tig...
Gianluca Franchino, Giorgio C. Buttazzo, Mauro Mar...
BIOADIT
2006
Springer
15 years 9 months ago
Robot Control: From Silicon Circuitry to Cells
Life-like adaptive behaviour is so far an illusive goal in robot control. A capability to act successfully in a complex, ambiguous, and harsh environment would vastly increase the ...
Soichiro Tsuda, Klaus-Peter Zauner, Yukio-Pegio Gu...
ISWC
2003
IEEE
15 years 11 months ago
Coarse, Inexpensive, Infrared Tracking for Wearable Computing
We present a novel, inexpensive, coarse tracking system that determines a person’s approximate 2D location and 1D head orientation in an indoor environment. While this coarse tr...
Drexel Hallaway, Tobias Höllerer, Steven Fein...
AP2PC
2003
Springer
15 years 11 months ago
G-Grid: A Class of Scalable and Self-Organizing Data Structures for Multi-dimensional Querying and Content Routing in P2P Networ
Peer-to-Peer (P2P) technologies promise to provide efficient distribution, sharing and management of resources, such as storage, processing, routing and other sundry service capabi...
Aris M. Ouksel, Gianluca Moro