1017 search results - page 94 / 204 » Grouping Web Users based on Query Log |
WEBNET
1998
15 years 4 months ago
1998
: User interfaces to WWW search engines typically present results as ranked lists of documents. Such lists give users little help in understanding document variation: we propose a ...
118
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WWW
2005
ACM
16 years 3 months ago
2005
ACM
An unstructured peer network application was proposed to address the query forwarding problem of distributed search engines and scalability limitations of centralized search engin...
150
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ERCIMDL
1997
Springer
15 years 7 months ago
1997
Springer
: A fully operational large scale digital library is likely to be based on a distributed architecture and because of this it is likely that a number of independent search engines m...
113
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COLING
2008
15 years 4 months ago
2008
We report on the large-scale acquisition of class attributes with and without the use of lists of representative instances, as well as the discovery of unary attributes, such as t...
128
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OTM
2007
Springer
15 years 9 months ago
2007
Springer
We show how Semantic Web technologies can be used to build an access control system. We follow the role-based access control approach (RBAC) and extend it with contextual attribute...