7690 search results - page 1386 / 1538 » On the semantics of informational independence |
147
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JCDL
2003
ACM
15 years 11 months ago
2003
ACM
The Web contains a huge volume of unstructured data, which is difficult to manage. In digital libraries, on the other hand, information is explicitly organized, described, and ma...
168
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WIDM
2003
ACM
15 years 11 months ago
2003
ACM
A growing number of databases especially those published on the Web are becoming available to external users. Users of these databases are provided simple form-based query interfa...
166
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WSNA
2003
ACM
15 years 11 months ago
2003
ACM
Motivated by realistic sensor network scenarios that have mis-informed nodes and variable network topologies, we propose a fundamentally different approach to routing that combine...
172
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CIKM
2003
Springer
15 years 11 months ago
2003
Springer
Distributed heterogeneous search systems are an emerging phenomenon in Web search, in which independent topic-specific search engines provide search services, and metasearchers d...
176
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DRM
2003
Springer
15 years 11 months ago
2003
Springer
In PODC 2003, Park, Chong, Siegel and Ray [22] proposed an optimistic protocol for fair exchange, based on RSA signatures. We show that their protocol is totally breakable already...