3533 search results - page 323 / 707 » Information theory and Thermodynamics |
161
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Modeling the beyond-topical aspects of relevance are currently gaining popularity in IR evaluation. For example, the discounted cumulated gain (DCG) measure implicitly models some...
207
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Collaborative Filtering (CF) requires user-rated training examples for statistical inference about the preferences of new users. Active learning strategies identify the most infor...
174
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SIGIR
2002
ACM
15 years 6 months ago
2002
ACM
We describe a new family of topic-ranking algorithms for multi-labeled documents. The motivation for the algorithms stems from recent advances in online learning algorithms. The a...
181
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JUCS
2010
15 years 5 months ago
2010
Abstract: Qualitative Spatial Reasoning can be greatly improved if metric information can be represented and reasoning can be performed on it; moreover, modelling vagueness and unc...
182
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ICIP
2010
IEEE
15 years 4 months ago
2010
IEEE
Video retargeting is the task of fitting standard-sized video into arbitrary screen. A compelling retargeting attempts to preserve most visual information of original video as wel...