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WIKIS
2006
ACM
15 years 4 months ago
Is there a space for the teacher in a WIKI?
In this paper we ask to what extent collective cognition can be supported and sustained in classroom practices. One major challenge for learning in technology-rich, collaborative ...
Andreas Lund, Ole Smørdal
ILP
2003
Springer
15 years 3 months ago
A Comparative Evaluation of Feature Set Evolution Strategies for Multirelational Boosting
Boosting has established itself as a successful technique for decreasing the generalization error of classification learners by basing predictions on ensembles of hypotheses. Whil...
Susanne Hoche, Stefan Wrobel
EMNLP
2008
14 years 11 months ago
Word Sense Disambiguation Using OntoNotes: An Empirical Study
The accuracy of current word sense disambiguation (WSD) systems is affected by the fine-grained sense inventory of WordNet as well as a lack of training examples. Using the WSD ex...
Zhi Zhong, Hwee Tou Ng, Yee Seng Chan
ECIS
2001
14 years 11 months ago
Avoiding Failure in SPI Initiation
Software Process Improvement (SPI) is a recognised systematic approach for improving the capability of software organisations. Such initiatives have met with a number of difficult...
Pouya Pourkomeylian
CSCW
2002
ACM
14 years 10 months ago
Conventions and Commitments in Distributed CSCW Groups
Conventions are necessary to establish in any recurrent cooperative arrangement. In electronic work, they are important so as to regulate the use of shared objects. Based on empir...
Gloria Mark