2061 search results - page 313 / 413 » Modeling search engine effectiveness for federated search |
164
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GECCO
2008
Springer
15 years 7 months ago
2008
Springer
In this paper an island model is described for the unconstrained Binary Quadratic Problem (BQP), which can be used with up to 2500 binary variables. Our island model uses a master...
172
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MM
2010
ACM
15 years 6 months ago
2010
ACM
The problem of joint modeling the text and image components of multimedia documents is studied. The text component is represented as a sample from a hidden topic model, learned wi...
167
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
Relevance feedback has been demonstrated to be an effective strategy for improving retrieval accuracy. The existing relevance feedback algorithms based on language models and vect...
161
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WWW
2002
ACM
16 years 7 months ago
2002
ACM
The Semantic Web is a new layer of the Internet that enables semantic representation of the contents of existing web pages. Using common ontologies, human users sketch out the mos...
168
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IJCNN
2007
IEEE
16 years 18 days ago
2007
IEEE
— Efficient Training in a neural network plays a vital role in deciding the network architecture and the accuracy of these classifiers. Most popular local training algorithms t...