1618 search results - page 204 / 324 » Score Distributions in Information Retrieval |
162
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
Millions of users retrieve information from the Internet using search engines. Mining these user sessions can provide valuable information about the quality of user experience and...
159
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KDD
2004
ACM
16 years 6 months ago
2004
ACM
We consider the problem of improving named entity recognition (NER) systems by using external dictionaries--more specifically, the problem of extending state-of-the-art NER system...
183
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WSDM
2009
ACM
16 years 1 months ago
2009
ACM
The ranking function used by search engines to order results is learned from labeled training data. Each training point is a (query, URL) pair that is labeled by a human judge who...
175
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ICMCS
2005
IEEE
15 years 12 months ago
2005
IEEE
Key finding is an integral step in content-based music indexing and retrieval. In this paper, we present an O(n) real-time algorithm for determining key from polyphonic audio. We ...
216
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WIDM
2005
ACM
15 years 12 months ago
2005
ACM
Markov models have been widely used for modelling users' navigational behaviour in the Web graph, using the transitional probabilities between web pages, as recorded in the w...