342 search results - page 18 / 69 » Prerequisites for collaborative problem solving |
IADIS
2003
13 years 10 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...
ICASSP
2011
IEEE
13 years 12 days 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...
UAI
2004
13 years 10 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...
ICCS
1997
Springer
14 years 7 days 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...
CONEXT
2008
ACM
13 years 10 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...