641 search results - page 56 / 129 » Web science: a provocative invitation to computer science |
138
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STACS
2007
Springer
16 years 7 days ago
2007
Springer
Abstract. The sharing of content by communities of users (e.g., scientists) in a P2P context remains cumbersome. We argue that main reasons for this is the lack of calculus and alg...
153
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ITICSE
1999
ACM
15 years 10 months ago
1999
ACM
A study of how different groups of people find the experience of flexible online learning. A first year course in Internet and Web Design is offered to a diverse range of students...
121
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ACMSE
2010
ACM
15 years 4 months ago
2010
ACM
In this paper, we describe an ontology-driven pattern disambiguation process for Rote Extractors. Our approach can generate lexical patterns for a particular relation from unrestr...
181
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GI
2009
Springer
15 years 3 months ago
2009
Springer
: Static analysis techniques for consistency checking of workflows allow to avoid runtime errors. This is in particular crucial for long running workflows where errors, detected la...
165
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GI
2009
Springer
15 years 3 months ago
2009
Springer
: In this paper we describe an approach that enables the detection, tracking and fine analysis (classification of gender and facial expression) of faces using a single web camera. ...