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ALGOSENSORS
2004
Springer
15 years 11 months ago
Constrained Flow Optimization with Applications to Data Gathering in Sensor Networks
We focus on data gathering problems in energy-constrained wireless sensor networks. We study store-and-gather problems where data are locally stored on the sensors before the data ...
Bo Hong, Viktor K. Prasanna
CCS
2004
ACM
15 years 11 months ago
Pong-cache poisoning in GUESS
This paper studies the problem of resource discovery in unstructured peer-to-peer (P2P) systems. We propose simple policies that make the discovery of resources resilient to coord...
Neil Daswani, Hector Garcia-Molina
CLEF
2004
Springer
15 years 11 months ago
Medical Image Retrieval Using Texture, Locality and Colour
We describe our experiments for the Image CLEF medical retrieval task. Our efforts were focused on the initial visual search. A content based approach was followed. We used textur...
Peter Howarth, Alexei Yavlinsky, Daniel Heesch, St...
CLEF
2004
Springer
15 years 11 months ago
Dublin City University at CLEF 2004: Experiments in Monolingual, Bilingual and Multilingual Retrieval
The Dublin City University group participated in the monolingual, bilingual and multilingual retrieval tasks this year. The main focus of our investigation this year was extending...
Gareth J. F. Jones, Michael Burke, John Judge, Ann...
EUROPAR
2004
Springer
15 years 11 months ago
More Legal Transformations for Locality
Abstract. Program transformations are one of the most valuable compiler techniques to improve data locality. However, restructuring compilers have a hard time coping with data depe...
Cédric Bastoul, Paul Feautrier