4052 search results - page 178 / 811 » Information Technology in Developing Countries |
149
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CIKM
2003
Springer
15 years 11 months ago
2003
Springer
The research proposed here concentrates on the problem of designing and developing a spoken query retrieval (SQR) system to access large document databases via voice. The main cha...
160
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SIGIR
1999
ACM
15 years 10 months ago
1999
ACM
We present a new method for information retrievalusing hidden Markov models (HMMs). We develop a general framework for incorporating multiple word generation mechanisms within the...
144
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EATIS
2007
ACM
15 years 10 months ago
2007
ACM
MDIRS is methodology to define the actors and the steps to build efficiently information retrieval (IR) System. MDRIS main mission is to analyze, develop and evaluate mechanisms s...
135
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DEXAW
2004
IEEE
15 years 9 months ago
2004
IEEE
Web documents present new challenges to conventional Information Retrieval (IR) technologies. This paper describes how these challenges are faced in FameIR, a multilingual multime...
175
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SIGIR
1998
ACM
15 years 9 months ago
1998
ACM
Extraction of phrasal knowledge, such as proper names, domain-specific keyphrases and lexical templates from a domain-specific text collection are significant for developing effec...