562 search results - page 94 / 113 » Ontology Generation from Tables |
106
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STOC
2004
ACM
16 years 3 days ago
2004
ACM
The main result of this paper is a near-optimal derandomization of the affine homomorphism test of Blum, Luby and Rubinfeld (Journal of Computer and System Sciences, 1993). We sho...
ICFP
2007
ACM
15 years 11 months ago
2007
ACM
Bidirectional transformation is a pair of transformations: a view function and a backward transformation. A view function maps one data structure called source onto another called...
105
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WWW
2005
ACM
16 years 14 days ago
2005
ACM
This paper studies the problem of extracting data from a Web page that contains several structured data records. The objective is to segment these data records, extract data items...
WWW
2001
ACM
16 years 14 days ago
2001
ACM
Representation of negotiations in electronic markets and their support are important issues in today's e-commerce research. Whereas most activities are focused on automation ...
ICALT
2005
IEEE
15 years 5 months ago
2005
IEEE
For their usage in the semantic web, valid ontologies are required for a given domain. Here we focus on ontologies represented as concept maps (semantic nets). For one and the sam...