541 search results - page 61 / 109 » Query Strategies for Priced Information |
103
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MM
2005
ACM
15 years 5 months ago
2005
ACM
We develop a framework for the automatic discovery of query classes for query-class-dependent search models in multimodal retrieval. The framework automatically discovers useful q...
SAC
2010
ACM
15 years 6 months ago
2010
ACM
Keyword-based search returns its results without concern for the information needs of users at a particular time. In general, search queries are too short to represent what users ...
ER
2006
Springer
15 years 3 months ago
2006
Springer
Emergent Semantics is a new paradigm for inferring semantic meaning from implicit feedback by a sufficiently large number of users of an object retrieval system. In this paper, we ...
ERCIMDL
2006
Springer
15 years 3 months ago
2006
Springer
Annotation-based discussions are an important concept for today's digital libraries and those of the future, containing additional information to and about the content managed...
112
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WINE
2009
Springer
15 years 6 months ago
2009
Springer
We consider weighted linear congestion games, and investigate how social ignorance, namely lack of information about the presence of some players, affects the inefficiency of pure...