2159 search results - page 336 / 432 » C-K design theory for information systems research |
161
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IUI
2010
ACM
16 years 3 months ago
2010
ACM
We present an extension of a computational cognitive model of social tagging and exploratory search called the semantic imitation model. The model assumes a probabilistic represen...
153
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ICFP
2007
ACM
16 years 6 months ago
2007
ACM
It is rare to give a semantic definition of a full-scale programming language, despite the many potential benefits. Partly this is because the available metalanguages for expressi...
159
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AICCSA
2006
IEEE
16 years 15 days ago
2006
IEEE
Redundancy is a system property that generally refers to duplication of state information or system function. While redundancy is usually investigated in the context of fault tole...
193
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
Large-scale text categorization is an important research topic for Web data mining. One of the challenges in large-scale text categorization is how to reduce the amount of human e...
176
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
Web search engines are facing formidable performance challenges as they need to process thousands of queries per second over billions of documents. To deal with this heavy workloa...