17471 search results - page 235 / 3495 » Information Modeling |
151
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ECIR
2004
Springer
15 years 7 months ago
2004
Springer
In this paper we report on a study of implicit feedback models for unobtrusively tracking the information needs of searchers. Such models use relevance information gathered from se...
171
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WSDM
2012
ACM
14 years 1 months ago
2012
ACM
Most standard information retrieval models use a single source of information (e.g., the retrieval corpus) for query formulation tasks such as term and phrase weighting and query ...
139
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IPMI
2003
Springer
16 years 6 months ago
2003
Springer
We formulate and interpret several registration methods in the context of a unified statistical and information theoretic framework. A unified interpretation clarifies the implici...
128
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WWW
2004
ACM
16 years 6 months ago
2004
ACM
We study the dynamics of information propagation in environments of low-overhead personal publishing, using a large collection of weblogs over time as our example domain. We chara...
171
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ASWEC
2009
IEEE
16 years 20 days ago
2009
IEEE
We propose a novel methodology for analysing change propagation in software using the domain-level behavioural model of a system. We hypothesize that change propagation analysis i...