342 search results - page 18 / 69 » Prerequisites for collaborative problem solving |
109
Voted
IADIS
2003
15 years 4 months ago
2003
Problems of data retrieval and collaborative work in mobile environment are introduced. System architecture of a system solving these problems is introduced and described. A short...
102
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ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
In this paper we present a collaborative system designed to develop problem solving skills in learners through problemcentric exercises. This system is part of a data collection s...
101
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UAI
2004
15 years 4 months ago
2004
Within the task of collaborative filtering two challenges for computing conditional probabilities exist. First, the amount of training data available is typically sparse with resp...
122
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ICCS
1997
Springer
15 years 6 months ago
1997
Springer
: The need for analysis and modeling of knowledge has been espoused by many researchers as a prerequisite to building knowledge based systems (KBS). This approach has done little t...
102
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CONEXT
2008
ACM
15 years 4 months ago
2008
ACM
In peer-to-peer (P2P) systems, a receiver needs to be matched with multiple senders, because peers have limited capacity and reliability. Efficient peer matching can reduce the co...