4093 search results - page 454 / 819 » Citizen Information Services using Internet Technologies |
173
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WWW
2006
ACM
16 years 8 months ago
2006
ACM
In the AllRight project, we are developing an algorithm for unsupervised table detection and segmentation that uses the visual rendition of a Web page rather than the HTML code. O...
198
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WWW
2004
ACM
16 years 8 months ago
2004
ACM
Often Web database users experience difficulty in articulating their needs using a precise query. Providing ranked set of possible answers would benefit such users. We propose to ...
189
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WWW
2001
ACM
16 years 8 months ago
2001
ACM
Integrity constraints are an essential part of a modern schema definition language. They are useful for semantic specification, update consistency control, query optimization, inf...
200
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SEMWEB
2009
Springer
16 years 2 months ago
2009
Springer
The usage of parallelization and distribution techniques in the field of ontology matching is of high interest for the semantic web community. This work presents an approach for ma...
177
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CEAS
2007
Springer
16 years 1 months ago
2007
Springer
In contextual computing, where cues beyond direct user input are used to trigger computation, one of the most daunting challenges is inferring what the user is doing. For the doma...