1993 search results - page 323 / 399 » The impact of technology on the quality of information |
170
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IRI
2005
IEEE
15 years 12 months ago
2005
IEEE
In this paper, a framework for replacing missing values in a database is proposed since a real-world database is seldom complete. Good data quality in a database can directly impr...
180
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WIDM
2005
ACM
15 years 12 months ago
2005
ACM
This paper describes a framework for ontology-based flexible discovery of Semantic Web services. The proposed approach relies on user-supplied, context-specific mappings from an...
149
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WEBDB
2005
Springer
15 years 12 months ago
2005
Springer
This document presents the JXP algorithm for dynamically and collaboratively computing PageRank-style authority scores of Web pages distributed in a P2P network. In the architectu...
164
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ACMICEC
2004
ACM
15 years 11 months ago
2004
ACM
Due to the rapid advancement of electronic commerce and web technologies in recent years, the concepts and applications of decision support systems have been significantly extende...
186
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IQIS
2004
ACM
15 years 11 months ago
2004
ACM
Information integration is often faced with the problem that different data sources represent the same set of the real-world objects, but give conflicting values for specific prop...