7913 search results - page 512 / 1583 » Information Collection on a Graph |
152
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CIKM
2006
Springer
15 years 9 months ago
2006
Springer
In this paper, we introduce the notion of ranking robustness, which refers to a property of a ranked list of documents that indicates how stable the ranking is in the presence of ...
182
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MSV
2007
15 years 7 months ago
2007
- Researchers are faced with a wide range of tasks when interacting with the literature of a scientific field. These tasks range from determining the field’s seminal documents, f...
167
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ECIR
2004
Springer
15 years 7 months ago
2004
Springer
We simulate different architectures of a distributed Information Retrieval system on a very large Web collection, in order to work out the optimal setting for a particular set of r...
162
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KDD
2006
ACM
16 years 6 months ago
2006
ACM
Long-term search history contains rich information about a user's search preferences. In this paper, we study statistical language modeling based methods to mine contextual i...
140
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INFOCOM
2007
IEEE
16 years 13 days ago
2007
IEEE
— We consider the problem of distributed scheduling in wireless networks. We present two different algorithms whose performance is arbitrarily close to that of maximal schedules,...