1618 search results - page 216 / 324 » Score Distributions in Information Retrieval |
161
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WIDM
2004
ACM
15 years 11 months ago
2004
ACM
Organising large-scale Web information retrieval systems into hierarchies of topic-specific search resources can improve both the quality of results and the efficient use of com...
170
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ICPR
2010
IEEE
15 years 6 months ago
2010
IEEE
—The precision-recall curve (PRC) has become a widespread conceptual basis for assessing classification performance. The curve relates the positive predictive value of a classi...
171
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SAC
2008
ACM
15 years 5 months ago
2008
ACM
Generating adequate recommendations for newcomers is a hard problem for a recommender system (RS) due to lack of detailed user profiles and social preference data. Empirical evide...
224
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KDD
2012
ACM
13 years 8 months ago
2012
ACM
Heterogeneous information networks that contain multiple types of objects and links are ubiquitous in the real world, such as bibliographic networks, cyber-physical networks, and ...
320
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ICDE
2009
IEEE
16 years 8 months ago
2009
IEEE
Abstract-- Inspired by the great success of information retrieval (IR) style keyword search on the web, keyword search on XML has emerged recently. The difference between text data...