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AAAI
2004
15 years 2 months ago
Exploring More Realistic Evaluation Measures for Collaborative Filtering
Collaborative filtering is a popular technique for recommending items to people. Several methods for collaborative filtering have been proposed in the literature and the quality o...
Giuseppe Carenini, Rita Sharma
CRIWG
2010
15 years 2 months ago
Supporting Asynchronous Workspace Awareness by Visualizing the Story Evolution in Collaborative Storytelling
Abstract. Workspace awareness support is mandatory for group support systems. In this paper, we present a novel approach to asynchronous awareness by means of traceability support....
Jana Schumann, Tanja Buttler, Stephan Lukosch
CHI
2009
ACM
15 years 6 months ago
Exploring participatory performance to inform the design of collaborative public interfaces
We describe a new application of interactive participatory performance in interaction design. Our pragmatic strategy permits us to use performance as an investigatory tool in the ...
Robyn Taylor, Pierre Boulanger, Patrick Olivier, J...
IADIS
2003
15 years 2 months ago
Evaluation Resources Gateways Websites
This paper describes/represents an approach to the design of an information retrieval of providing an search of users. The Next generation of information systems will rely on coll...
Omar Larouk, Salah Dalhoumi
DGO
2009
118views Education» more  DGO 2009»
15 years 2 months ago
Towards collaborative web-based impact assessment
Impact assessment (IA) is a key method for the legislator to evaluate policies, norms or regulations currently under development. Experts use IA to gather and analyze input from m...
Clemens Heidinger, Erik Buchmann, Klemens Böh...