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HICSS
2002
IEEE
121views Biometrics» more  HICSS 2002»
13 years 10 months ago
Management and Business Issues for B2B eCommerce Implementation
Until recently little research had been undertaken into the process of eCommerce implementation, especially in relation to the implementation of business-to-business (B2B) relatio...
Caroline Chan, Paula M. C. Swatman
ETS
2000
IEEE
182views Hardware» more  ETS 2000»
13 years 5 months ago
Conferencing in communities of learners: examples from social history and science communication
A commonly encountered view of computer conferencing focuses on peer interaction, student empowerment and a shift in both teacher and student roles. This paper argues that this vi...
Ann C. Jones, Eileen Scanlon, Canan Tosunoglu Blak...
SMA
2009
ACM
134views Solid Modeling» more  SMA 2009»
14 years 2 days ago
Exact Delaunay graph of smooth convex pseudo-circles: general predicates, and implementation for ellipses
We examine the problem of computing exactly the Delaunay graph (and the dual Voronoi diagram) of a set of, possibly intersecting, smooth convex pseudo-circles in the Euclidean pla...
Ioannis Z. Emiris, Elias P. Tsigaridas, George M. ...
DLOG
2008
13 years 8 months ago
Partitioning OWL Knowledge Bases - Revisited and Revised
The development of scalable reasoning systems is one of the crucial factors determining the success of Semantic Web systems. Recently, in [GH06], an approach is proposed, which tac...
Sebastian Wandelt
ITS
1998
Springer
107views Multimedia» more  ITS 1998»
13 years 9 months ago
Toward a Unification of Human-Computer Learning and Tutoring
We define a learning tutor as being an intelligent agent that learns from human tutors and then tutors human learners. The notion of a learning tutor provides a conceptual framewor...
Henry Hamburger, Gheorghe Tecuci