6103 search results - page 505 / 1221 » Multimedia Retrieval Algorithmics |
163
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
An important goal for digital libraries is to enable researchers to more easily explore related work. While citation data is often used as an indicator of relatedness, in this pap...
166
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KES
2008
Springer
15 years 6 months ago
2008
Springer
Abstract. We propose inductive distance-based methods for instance classification and retrieval in ontologies. Casting retrieval as a classification problem with the goal of assess...
161
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
We describe a method for applying parsimonious language models to re-estimate the term probabilities assigned by relevance models. We apply our method to six topic sets from test ...
185
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
We investigate a representative case of sudden information need change of Web users. By analyzing search engine query logs, we show that the majority of queries submitted by users...
186
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CIKM
2010
Springer
15 years 4 months ago
2010
Springer
We introduce EntityEngine, a system for answering entityrelationship queries over text. Such queries combine SQLlike structures with IR-style keyword constraints and therefore, ca...