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WETICE
2000
IEEE
15 years 11 months ago
DEMOIR: A Hybrid Architecture for Expertise Modeling and Recommender Systems
Although employees’ expertise has long been regarded as an important asset in organizations at least on a par with capital, goods and documented information, it is only recently...
Dawit Yimam, Alfred Kobsa
ACMDIS
2000
ACM
15 years 11 months ago
The Social Life of Engineering Authorizations
We may view documents, not only as “containers” for information, but also as active participants in organizing and sustaining communities. This paper discusses our experiences...
William A. Stubblefield, Karen S. Rogers
COMPGEOM
2000
ACM
15 years 11 months ago
When crossings count - approximating the minimum spanning tree
We present an (1+ε)-approximation algorithm for computing the minimum-spanning tree of points in a planar arrangement of lines, where the metric is the number of crossings betwee...
Sariel Har-Peled, Piotr Indyk
247
Voted
AH
2000
Springer
15 years 11 months ago
A Connectionist Approach for Supporting Personalized Learning in a Web-Based Learning Environment
The paper investigates the use of computational intelligence for adaptive lesson presentation in a Web-based learning environment. A specialized connectionist architecture is devel...
Kyparisia A. Papanikolaou, George D. Magoulas, Mar...
ACSAC
1999
IEEE
15 years 11 months ago
A Resource Access Decision Service for CORBA-Based Distributed Systems
Decoupling authorization logic from application logic allows applications with fine-grain access control requirements to be independent from a particular access control policy and...
Konstantin Beznosov, Yi Deng, Bob Blakley, C. Burt...