2199 search results - page 338 / 440 » Information retrieval using hierarchical dirichlet processes |
148
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ERCIMDL
2010
Springer
15 years 7 months ago
2010
Springer
In this article we propose the concept of relevance criteria profiles, which provide a global view of user behaviour in judging the relevance of retrieved information. We further p...
176
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CORR
2011
Springer
14 years 9 months ago
2011
Springer
The process of rank aggregation is intimately intertwined with the structure of skew-symmetric matrices. We apply recent advances in the theory and algorithms of matrix completion...
254
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ICDE
2004
IEEE
16 years 7 months ago
2004
IEEE
Temporal aggregate queries retrieve summarized information about records with time-evolving attributes. Existing approaches have at least one of the following shortcomings: (i) th...
172
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JCDL
2006
ACM
16 years 17 hour ago
2006
ACM
Digital library interoperability for both documents and metadata is a critical and complex issue. Although many relevant standards have been developed, and continue to evolve, in ...
130
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ERCIMDL
2003
Springer
15 years 11 months ago
2003
Springer
Abstract. In contrast to electronic document collections we find in contemporary digital libraries, systems applied in a cultural domain have to satisfy specific requirements wit...