1091 search results - page 115 / 219 » Improving People Search Using Query Expansions |
173
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SIGIR
2005
ACM
15 years 8 months ago
2005
ACM
Accurate topical categorization of user queries allows for increased effectiveness, efficiency, and revenue potential in general-purpose web search systems. Such categorization be...
139
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CLEF
2005
Springer
15 years 8 months ago
2005
Springer
We present four approaches to the Amharic - French bilingual track at CLEF 2005. All experiments use a dictionary based approach to translate the Amharic queries into French Bags-...
112
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ICASSP
2009
IEEE
15 years 10 months ago
2009
IEEE
In previous work, we showed that using a lattice instead of the 1-best path to represent both the query and the utterance being searched is beneficial for spoken keyword spotting...
132
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INTERACT
1997
15 years 4 months ago
1997
Quick access to short, relevant video segments enables efficient use of a digital video library. This study evaluated an interface designed for such access, an interface that allow...
137
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CIKM
2010
Springer
15 years 1 months ago
2010
Springer
Current Information Retrieval systems use inverted index structures for efficient query processing. Due to the extremely large size of many data sets, these index structures are u...