3721 search results - page 225 / 745 » Infomaster: An Information Integration System |
177
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LOPSTR
2004
Springer
15 years 12 months ago
2004
Springer
We propose an analysis for detecting procedures and goals that are deterministic (i.e. that produce at most one solution), or predicates whose clause tests are mutually exclusive (...
197
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PAKDD
2001
ACM
15 years 11 months ago
2001
ACM
Information extraction (IE) from semi-structured Web documents is a critical issue for information integration systems on the Internet. Previous work in wrapper induction aim to so...
227
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APCCM
2009
15 years 7 months ago
2009
Existing HTML mark-up is used only to indicate the structure and lay-out of documents, but not the document semantics. As a result web documents are difficult to be semantically p...
163
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BDIM
2007
IEEE
15 years 6 months ago
2007
IEEE
In this paper we present an approach for specifying respect to security. When an organization wants to secure and prioritizing information security requirements in organiza- its sy...
125
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CAISE
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. Information systems are vulnerable to accidental or malicious attacks. Security models for commercial computer systems exist, but information systems security is often ig...