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» On Score Distributions and Relevance
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COCOON
2007
Springer
15 years 9 months ago
Scheduling Selfish Tasks: About the Performance of Truthful Algorithms
This paper deals with problems which fall into the domain of selfish scheduling: a protocol is in charge of building a schedule for a set of tasks without directly knowing their l...
George Christodoulou, Laurent Gourvès, Fann...
SIGIR
2010
ACM
15 years 9 months ago
Image search by concept map
In this paper, we present a novel image search system, image search by concept map. This system enables users to indicate not only what semantic concepts are expected to appear bu...
Hao Xu, Jingdong Wang, Xian-Sheng Hua, Shipeng Li
EDBT
2009
ACM
144views Database» more  EDBT 2009»
15 years 9 months ago
Efficient maintenance techniques for views over active documents
Many Web applications are based on dynamic interactions between Web components exchanging flows of information. Such a situation arises for instance in mashup systems or when moni...
Serge Abiteboul, Pierre Bourhis, Bogdan Marinoiu
APWEB
2004
Springer
15 years 9 months ago
A Query-Dependent Duplicate Detection Approach for Large Scale Search Engines
Duplication of Web pages greatly hurts the perceived relevance of a search engine. Existing methods for detecting duplicated Web pages can be classified into two categories, i.e. o...
Shaozhi Ye, Ruihua Song, Ji-Rong Wen, Wei-Ying Ma
CSB
2004
IEEE
106views Bioinformatics» more  CSB 2004»
15 years 9 months ago
A Theoretical Analysis of Gene Selection
A great deal of recent research has focused on the challenging task of selecting differentially expressed genes from microarray data (`gene selection'). Numerous gene selecti...
Sach Mukherjee, Stephen J. Roberts