5954 search results - page 575 / 1191 » Querying Bi-level Information |
236
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SIGIR
2011
ACM
14 years 10 months ago
2011
ACM
Inverted indexes are the most fundamental and widely used data structures in information retrieval. For each unique word occurring in a document collection, the inverted index sto...
226
Voted
SIGIR
2011
ACM
14 years 10 months ago
2011
ACM
A key challenge in recommender system research is how to effectively profile new users, a problem generally known as cold-start recommendation. Recently the idea of progressivel...
335
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CIKM
2011
Springer
14 years 7 months ago
2011
Springer
Word prediction performed by language models has an important role in many tasks as e.g. word sense disambiguation, speech recognition, hand-writing recognition, query spelling an...
211
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WWW
2007
ACM
16 years 8 months ago
2007
ACM
Although personalized search has been proposed for many years and many personalization strategies have been investigated, it is still unclear whether personalization is consistent...
232
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XMLSEC
2003
ACM
16 years 15 days ago
2003
ACM
As a large quantity of information is presented in XML format on the Web, there are increasing demands for XML security. Until now, research on XML security has been focused on th...