4419 search results - page 532 / 884 » Social recommender systems |
201
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SIGIR
2008
ACM
15 years 7 months ago
2008
ACM
We present HAMLET, a suite of principles, scoring models and algorithms to automatically propagate metadata along edges in a document neighborhood. As a showcase scenario we consi...
207
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JNCA
2007
15 years 7 months ago
2007
Cooperation and autonomy are two antagonistic core variables of agent-based systems, and a key challenge in designing such systems is to balance these variables appropriately. Thi...
196
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GROUP
2010
ACM
15 years 5 months ago
2010
ACM
This paper focuses on online gift exchange in a setting where online and offline interactions are tightly intertwined and most of the exchanges require face-to-face interaction to...
206
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IROS
2008
IEEE
16 years 2 months ago
2008
IEEE
Abstract— We present as a contribution to the field of humanmachine interaction a system that analyzes human movements online through multiple observers, based on the concept of...
187
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HICSS
2006
IEEE
16 years 1 months ago
2006
IEEE
This study addresses a long-standing and wellrecognized problem in KM research, namely the lack of conceptual integration and a cumulative tradition. Knowledge management needs an...