4491 search results - page 194 / 899 » Adapting information retrieval systems to user queries |
161
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
We present a logs-based comparison of search patterns across three platforms: computers, iPhones and conventional mobile phones. Our goal is to understand how mobile search users ...
169
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WWW
2002
ACM
16 years 7 months ago
2002
ACM
Query expansion has long been suggested as an effective way to resolve the short query and word mismatching problems. A number of query expansion methods have been proposed in tra...
172
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SIGIR
2004
ACM
15 years 12 months ago
2004
ACM
Although information retrieval research has always been concerned with improving the effectiveness of search, in some applications, such as information analysis, a more specific ...
160
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CLEF
2006
Springer
15 years 10 months ago
2006
Springer
We describe Amharic-English cross lingual information retrieval experiments in the adhoc bilingual tracs of the CLEF 2006. The query analysis is supported by morphological analysi...
174
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ICMCS
2000
IEEE
15 years 11 months ago
2000
IEEE
In this paper, a non-linear relevance feedback mechanism is proposed for increasing the performance and the reliability of content-based retrieval systems. In particular, the huma...