8301 search results - page 1291 / 1661 » Risk-Aware Information Retrieval |
219
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
The reasoning tasks that can be performed with semantic web service descriptions depend on the quality of the domain ontologies used to create these descriptions. However, buildin...
206
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
WS-* specifications cover a variety of issues ranging from security and reliability to transaction support in web services. However, these specifications do not address web servic...
162
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
While several hierarchical classification methods have been applied to web content, such techniques invariably rely on a pre-defined taxonomy of documents. We propose a new techni...
176
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
Studying Web graphs is often difficult due to their large size. Recently, several proposals have been published about various techniques that allow to store a Web graph in memory ...
173
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
A scalable approach to trust negotiation is required in Web service environments that have large and dynamic requester populations. We introduce Trust-Serv, a model-driven trust n...