2621 search results - page 184 / 525 » The collaborative organization of knowledge |
181
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ACSE
1996
ACM
15 years 10 months ago
1996
ACM
VIENA Classroom is a collaborative hypermedia education system which is a component of the Virtual Interactive Environment for Workgroups (VIEW), a collaborative environment based...
149
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AAAI
2007
15 years 9 months ago
2007
To be effective, an agent that collaborates with humans needs to be able to learn new tasks from humans they work with. This paper describes a system that learns executable task m...
202
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ECIR
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. This paper revisits some of the established Information Retrieval (IR) techniques to investigate effective collaborative search strategies. We devised eight search strate...
158
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COLCOM
2007
IEEE
16 years 28 days ago
2007
IEEE
—Wikis, a popular tool for sharing knowledge, are basically collaborative editing systems. However, existing wiki systems offer limited support for co-operative authoring, and th...
165
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ICDM
2005
IEEE
16 years 5 days ago
2005
IEEE
Significant vulnerabilities have recently been identified in collaborative filtering recommender systems. Researchers have shown that attackers can manipulate a system’s reco...