4493 search results - page 704 / 899 » A Knowledge Recommend System Based on User Model |
222
Voted
MIR
2005
ACM
15 years 11 months ago
2005
ACM
We propose a new method for automated large scale gathering of Web images relevant to specified concepts. Our main goal is to build a knowledge base associated with as many conce...
148
Voted
ECIR
1998
Springer
15 years 7 months ago
1998
Springer
Modern extensible database systems support multimedia data through ADTs. However, because of the problems with multimedia query formulation, this support is not sufficient. Multim...
132
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ACMDIS
2000
ACM
15 years 10 months ago
2000
ACM
We may view documents, not only as “containers” for information, but also as active participants in organizing and sustaining communities. This paper discusses our experiences...
190
Voted
WWW
2011
ACM
15 years 1 months ago
2011
ACM
Recently, a number of algorithms have been proposed to obtain hierarchical structures — so-called folksonomies — from social tagging data. Work on these algorithms is in part ...
169
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PLDI
2009
ACM
15 years 10 months ago
2009
ACM
Dynamic information flow policies, such as declassification, are essential for practically useful information flow control systems. However, most systems proposed to date that ...