1075 search results - page 151 / 215 » Using Activity Theory to Model Context Awareness |
108
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CHI
2008
ACM
16 years 4 months ago
2008
ACM
We describe our approach and initial results in the participatory design of technology relevant to local rural livelihoods. Our approach to design and usability proceeds from rese...
172
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FOSSACS
2009
Springer
15 years 10 months ago
2009
Springer
In this essay we discuss the origin, central results, and some perspectives of algorithmic synthesis of nonterminating reactive programs. We recall the fundamental questions raised...
132
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AIEDU
2007
15 years 4 months ago
2007
Research efforts focused on developing "active reports" are currently underway. Active reports are designed to foster communication among teachers, students, and parents ...
155
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SEMWEB
2007
Springer
15 years 10 months ago
2007
Springer
Ontology mapping is to find semantic correspondences between similar elements of different ontologies. It is critical to achieve semantic interoperability in the WWW. This paper su...
144
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ICDM
2008
IEEE
15 years 10 months ago
2008
IEEE
Nonnegative Matrix Factorization (NMF) is a dimension reduction method that has been widely used for various tasks including text mining, pattern analysis, clustering, and cancer ...