2621 search results - page 210 / 525 » The collaborative organization of knowledge |
185
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TIP
2008
15 years 6 months ago
2008
Significant appearance changes of objects under different orientations could cause loss of tracking, "drifting." In this paper, we present a collaborative tracking framew...
188
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EDM
2009
15 years 4 months ago
2009
This paper presents a model which can automatically detect a variety of student speech acts as students collaborate within a computer supported collaborative learning environment. ...
148
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ECIR
2009
Springer
16 years 3 months ago
2009
Springer
Synchronous Collaborative Information Retrieval refers to systems that support multiple users searching together at the same time in order to satisfy a shared information need. To ...
177
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ICALT
2007
IEEE
16 years 28 days ago
2007
IEEE
Creativity plays an important role in many learning activities but how to enhance creativity with the support of modern computer tools deserves further studies. In this paper, we ...
160
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GFKL
2005
Springer
16 years 4 days ago
2005
Springer
One of the key challenges in large information systems such as online shops and digital libraries is to discover the relevant knowledge from the enormous volume of information. Rec...