477 search results - page 51 / 96 » Collaborative Recommending using Formal Concept Analysis |
125
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CLA
2006
15 years 4 months ago
2006
We present an application of formal concept analysis aimed at creating and representing a meaningful structure of knowledge communities under the form of a lattice-based taxonomy ...
129
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GROUP
1999
ACM
15 years 7 months ago
1999
ACM
This paper demonstrates how activity theoretic concepts can be used in conjunction with an ethnographically informed approach to derive requirements on a work situation. We presen...
152
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WIAMIS
2009
IEEE
15 years 10 months ago
2009
IEEE
In this work a framework for constructing object detection classifiers using weakly annotated social data is proposed. Social information is combined with computer vision techniq...
181
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AGTIVE
2007
Springer
15 years 7 months ago
2007
Springer
Meta-modeling is well known to define the basic concepts of domain-specific languages in an object-oriented way. Based on graph transformation, an abstract meta-model may be enhanc...
112
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ICFCA
2009
Springer
15 years 10 months ago
2009
Springer
This paper revisits the lattice-based thesaurus models which Margaret Masterman used for machine translation in the 1950’s and 60’s. Masterman’s notions are mapped onto moder...