4093 search results - page 310 / 819 » Citizen Information Services using Internet Technologies |
174
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
A (directed) network of people connected by ratings or trust scores, and a model for propagating those trust scores, is a fundamental building block in many of today's most s...
185
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IICS
2010
Springer
15 years 10 months ago
2010
Springer
They appeared in our life only few years ago and now they are everywhere: computers have become ubiquitous and, almost, irreplaceable. Classical ways of creating, managing and exch...
150
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EKAW
2000
Springer
15 years 10 months ago
2000
Springer
An electronic business model is an important baseline for the development of e-commerce system applications. Essentially, it provides the design rationale for e-commerce systems fr...
159
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HT
1996
ACM
15 years 11 months ago
1996
ACM
With the widespread use of full-text information retrieval, passage-retrieval techniques are becoming increasingly popular. Larger texts can then be replaced by important text exc...
178
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ESWS
2009
Springer
16 years 1 months ago
2009
Springer
This thesis investigates the question whether and how ontologies such as the ones currently evolving in the Semantic Web can serve as knowledge structures for the generation of que...