1449 search results - page 168 / 290 » Answer typing for information retrieval |
167
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ECIS
2011
14 years 6 months ago
2011
With the wide deployment of digital technologies, come along information artefacts in various forms for various purposes that consumers have to interact with. This paper reports a...
156
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DOLAP
2007
ACM
15 years 10 months ago
2007
ACM
Expressing preferences when querying databases is a natural way to avoid empty results and information flooding, and in general to rank results so that the user may first see the ...
170
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SIGIR
2004
ACM
15 years 12 months ago
2004
ACM
Multiple-topic and varying-length of web pages are two negative factors significantly affecting the performance of web search. In this paper, we explore the use of page segmentati...
204
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EJC
2011
14 years 10 months ago
2011
Answering a question of B´ona, it is shown that for n ≥ 2 the probability that 1 and 2 are in the same cycle of a product of two n-cycles on the set {1, 2, . . . , n} is 1/2 if...
160
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ICTIR
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. In this paper we introduce a novel approach for query performance prediction based on ranking list scores dispersion. Starting from the hypothesis that different score d...