1477 search results - page 156 / 296 » Integrating Data Warehouses with Web Data: A Survey |
WWW
2001
ACM
16 years 1 months ago
2001
ACM
We address the problem of integrating documents from different sources into a master catalog. This problem is pervasive in web marketplaces and portals. Current technology for aut...
108
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MEDINFO
2007
15 years 2 months ago
2007
Entrez Gene (EG), Online Mendelian Inheritance in Man (OMIM) and the Gene Ontology (GO) are three complementary knowledge resources that can be used to correlate genomic data with...
118
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ISF
2007
15 years 1 months ago
2007
Abstract This paper addresses the specification of a security policy ontology framework to mediate security policies between virtual organizations (VO) and real organizations (RO)....
96
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SAMT
2007
Springer
15 years 7 months ago
2007
Springer
—The vision of the Semantic Web is to lift the current Web into semantic repositories where heterogeneous data can be queried and different services can be mashed up. Ontology or...
109
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KDD
1998
ACM
15 years 5 months ago
1998
ACM
We consider the problem of aggregation for uncertain and imprecise data. For such data, we define aggregation operators and use them to provide information on properties and patte...