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» Collaborative information system design
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KCAP
2005
ACM
15 years 9 months ago
Pooling commentaries on legal texts from lawyers and experts in a collaborative work
This short paper presents a methodological framework for commentaries from various sources on the same texts allowing them to be assembeled in an intelligent and coherent way. Cat...
El-Hassan Bezzazi
GLOBECOM
2009
IEEE
15 years 10 months ago
Collaborative Quickest Spectrum Sensing via Random Broadcast in Cognitive Radio Systems
Abstract— Quickest detection is applied in the spectrum sensing of cognitive radio systems when multiple secondary users collaborate with limited communication time slots. When t...
Husheng Li, Huaiyu Dai, Chengzhi Li
IV
2007
IEEE
106views Visualization» more  IV 2007»
15 years 10 months ago
Fostering Asynchronous Collaborative Visualization
A novel asynchronous collaborative visualization system for the chemical sciences has been created as a mash-up between an interactive visualization program and a wiki. The system...
Francis T. Marchese, Natasa Brajkovska
RECSYS
2009
ACM
15 years 10 months ago
Harnessing the power of "favorites" lists for recommendation systems
We propose a novel collaborative recommendation approach to take advantage of the information available in user-created lists. Our approach assumes associations among any two item...
Maryam Khezrzadeh, Alex Thomo, William W. Wadge
WWW
2007
ACM
16 years 4 months ago
Computer-Supported Collaborative Knowledge Modeling in Ecology
We describe collaborative efforts between a knowledge representation team, a community of scientists, and scientific information managers in developing knowledge models for ecolog...
Deana Pennington, Joshua S. Madin, Ferdinando Vill...