1303 search results - page 201 / 261 » Ambient Information Systems: Evaluation in Two Paradigms |
WWW
2007
ACM
16 years 2 months ago
2007
ACM
Near-duplicate web documents are abundant. Two such documents differ from each other in a very small portion that displays advertisements, for example. Such differences are irrele...
107
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ECIR
2009
Springer
15 years 11 months ago
2009
Springer
Opinion finding is a challenging retrieval task, where it has been shown that it is especially difficult to improve over a strongly performing topic-relevance baseline. In this pa...
115
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ADHOCNOW
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. A current challenge in wireless sensor networks is the positioning of sensor nodes for indoor environments without dedicated hardware. Especially in this domain, many app...
130
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ICDCS
2005
IEEE
15 years 7 months ago
2005
IEEE
Recent announcement of the MSN Direct Service has demonstrated the feasibility and industrial interest in utilizing wireless broadcast for pervasive information services. To suppo...
112
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PODS
1999
ACM
15 years 6 months ago
1999
ACM
One of the most important types of query processing in spatial databases and geographic information systems is the spatial join, an operation that selects, from two relations, all...