2100 search results - page 133 / 420 » Learning to rank on graphs |
215
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BMCBI
2010
15 years 6 months ago
2010
Background: Generally speaking, different classifiers tend to work well for certain types of data and conversely, it is usually not known a priori which algorithm will be optimal ...
182
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FQAS
2009
Springer
16 years 1 months ago
2009
Springer
We consider the problem of finding and ranking paths in semistructured data without necessarily knowing its full structure. The query language we adopt comprises conjunctions of r...
157
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FLAIRS
2008
15 years 8 months ago
2008
Effective extraction of query relevant information present within documents on the web is a nontrivial task. In this paper we present our system called QueSTS, which does the abov...
178
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SIGIR
2008
ACM
15 years 5 months ago
2008
ACM
Clustering hypertext document collection is an important task in Information Retrieval. Most clustering methods are based on document content and do not take into account the hype...
239
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WWW
2011
ACM
15 years 27 days ago
2011
ACM
Web pages are usually highly structured documents. In some documents, content with different functionality is laid out in blocks, some merely supporting the main discourse. In ot...