2828 search results - page 119 / 566 » Multimedia information retrieval from recorded presentations |
151
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AIRS
2006
Springer
15 years 10 months ago
2006
Springer
This paper proposes a word sense language model based method for information retrieval. This method, differing from most of traditional ones, combines word senses defined in a thes...
184
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IR
2010
15 years 5 months ago
2010
Abstract We present a new ranking algorithm that combines the strengths of two previous methods: boosted tree classification, and LambdaRank, which has been shown to be empiricall...
161
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BTW
2009
Springer
15 years 11 months ago
2009
Springer
: The evaluation of information retrieval systems involves the creation of potential user needs for which systems try to find relevant documents. The difficulty of these topics dif...
183
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EUROCRYPT
2000
Springer
15 years 10 months ago
2000
Springer
We show that general one-way trapdoor permutations are sufficient to privately retrieve an entry from a database of size n with total communication complexity strictly less than n....
148
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ECIR
2003
Springer
15 years 7 months ago
2003
Springer
Peer-to-peer (P2P) computing has shown an unexpected growth and development during the recent years. P2P networking is being applied from B2B enterprise solutions to more simple, e...