2061 search results - page 241 / 413 » Modeling search engine effectiveness for federated search |
153
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MM
2003
ACM
15 years 11 months ago
2003
ACM
In this demonstration, we present an image retrieval system to support multimedia authoring and presentation. An affinity-based mechanism, Markov Model Mediator (MMM), is used as ...
112
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
In recent years, there has been a dramatic proliferation of research on information retrieval based on highly subjective concepts such as emotion, preference and aesthetic. Such r...
163
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
Millions of users retrieve information from the Internet using search engines. Mining these user sessions can provide valuable information about the quality of user experience and...
207
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WWW
2003
ACM
16 years 7 months ago
2003
ACM
The large amount of information now available on the Web can play a prominent role in building a cooperative intelligent distance learning environment. We propose a system to prov...
173
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ESEM
2008
ACM
15 years 8 months ago
2008
ACM
Building cost estimation models is often considered a search problem in which the solver should return an optimal solution satisfying an objective function. This solution also nee...