221 search results - page 19 / 45 » Self-Selection Strategies for Information Goods |
ICADL
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. We propose an approach to Distributed Information Retrieval based on the periodic and incremental centralisation of full-text indices of widely dispersed and autonomously...
77
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DMDW
2001
14 years 11 months ago
2001
Accurately estimating the cardinality of aggregate views is crucial for logical and physical design of data warehouses. While the warehouse is under development and data are not a...
JFR
2006
14 years 9 months ago
2006
In this paper, we present a multi-pronged approach to the "Learning from Example" problem. In particular, we present a framework for integrating learning into a standard...
IPTPS
2003
Springer
15 years 2 months ago
2003
Springer
In a peer-to-peer file-sharing system, a client desiring a particular file must choose a source from which to download. The problem of selecting a good data source is difficult...
115
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GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—We consider the location service in a mobile adhoc network (MANET), where each node needs to maintain its location information in the network by (i) frequently updating ...