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» Collaborative information system design
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ACMDIS
1997
ACM
14 years 21 days ago
Triangles: Design of a Physical/Digital Construction Kit
This paper presents the design of a new form of computer interface that uses physical objects to embody digital information, providing a means for interacting with data. Triangles...
Matthew G. Gorbet, Maggie Orth
IADIS
2008
13 years 10 months ago
Design of an Automated System for Clustering Heterogeneous Data
The goal of this work is to study the feasibility of a Heterogeneous Data Classification and Search (HDCS) system and to provide a possible design for its implementing. In order t...
Dorin Carstoiu, Alexandra Cernian, Adriana Olteanu...
SIGIR
2008
ACM
13 years 8 months ago
Personalized active learning for collaborative filtering
Collaborative Filtering (CF) requires user-rated training examples for statistical inference about the preferences of new users. Active learning strategies identify the most infor...
Abhay Harpale, Yiming Yang
CSCW
2000
ACM
14 years 26 days ago
Expertise recommender: a flexible recommendation system and architecture
Locating the expertise necessary to solve difficult problems is a nuanced social and collaborative problem. In organizations, some people assist others in locating expertise by ma...
David W. McDonald, Mark S. Ackerman
GIS
1999
ACM
14 years 24 days ago
Integrating Geographic Information Systems, Spatial Digital Libraries and Information Spaces for Conducting Humanitarian Assista
The GeoWorlds system integrates geographic information systems, spatial digital libraries and other information analysis, retrieval and collaboration tools. It supports multiple a...
Vished Kumar, Alejandro Bugacov, Murilo Coutinho, ...