381 search results - page 59 / 77 » Online Recommender Systems based on Data Stream Management S... |
136
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KDD
2008
ACM
16 years 4 months ago
2008
ACM
We introduce the problem of query decomposition, where we are given a query and a document retrieval system, and we want to produce a small set of queries whose union of resulting...
167
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SIGMOD
2011
ACM
14 years 7 months ago
2011
ACM
An important means of allowing non-expert end-users to pose ad hoc queries — whether over single databases or data integration systems — is through keyword search. Given a set...
244
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PIMRC
2008
IEEE
15 years 10 months ago
2008
IEEE
—Future generations of mobile operator networks, based on an all-IP-based flat architecture and a multitude of different access technologies, require a proper IP-based mobility ...
154
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SIGIR
2002
ACM
15 years 3 months ago
2002
ACM
Collaborative filtering (CF) is valuable in e-commerce, and for direct recommendations for music, movies, news etc. But today's systems have several disadvantages, including ...
134
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WSC
1997
15 years 5 months ago
1997
The World Wide Web (WWW) has experienced a dramatic increase in popularity since 1993. Many reports indicate that its growth will continue at an exponential rate. This growth has ...