2876 search results - page 151 / 576 » A Conceptual-Modeling Approach to Extracting Data from the W... |
175
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VLDB
2002
ACM
15 years 6 months ago
2002
ACM
Whereas traditional databases manage only deterministic information, many applications that use databases involve uncertain data. This paper presents a Probabilistic Tree Data Bas...
163
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PVLDB
2008
15 years 5 months ago
2008
Snippets are used by almost every text search engine to complement ranking schemes in order to effectively handle user keyword search. Despite the fact that XML is a standard repr...
185
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ICDIM
2006
IEEE
16 years 14 days ago
2006
IEEE
Ontologies have been proven invaluable tools both for the semantic web and for personal information management. In the context of a historical archive an ontology may provide mean...
151
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HICSS
2002
IEEE
15 years 11 months ago
2002
IEEE
The threat of abandoned or extensively overhauled IS is a major concern for both MIS specialists and businesses. This concern may stem from the mismatch between MIS specialist cha...
154
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PKDD
2007
Springer
16 years 16 days ago
2007
Springer
Detection of template and noise blocks in web pages is an important step in improving the performance of information retrieval and content extraction. Of the many approaches propos...