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» The user interface as an agent environment
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ICWL
2005
Springer
15 years 12 months ago
Grounding Collaborative Knowledge Building in Semantics-Based Critiquing
In this paper we investigate the use of Latent Semantic Analysis (LSA), Critiquing Systems, and Knowledge Building to support computerbased teaching of English composition. We have...
Anders I. Mørch, William K. Cheung, Kelvin ...
APVIS
2010
15 years 7 months ago
Shape-based transfer functions for volume visualization
We present a novel classification technique for volume visualization that takes the shape of volumetric features into account. The presented technique enables the user to distingu...
Jörg-Stefan Praßni, Timo Ropinski, J&ou...
CHI
2008
ACM
16 years 6 months ago
Targeting across displayless space
Multi-monitor displays and multi-display environments are now common. Cross-display cursor movement, in which a user moves the pointer from one display to another, occurs frequent...
Miguel A. Nacenta, Regan L. Mandryk, Carl Gutwin
ICECCS
2008
IEEE
168views Hardware» more  ICECCS 2008»
16 years 25 days ago
Ubiquitous Service Regulation Based on Dynamic Rules
Ubiquitous computing systems can be regarded as open systems where heterogeneous and previously unknown entities may spontaneously interact, due to intrinsic mobility of users and...
José Viterbo Filho, Markus Endler, Jean-Pie...
VLDB
1997
ACM
80views Database» more  VLDB 1997»
15 years 10 months ago
Merging Ranks from Heterogeneous Internet Sources
Many sources on the Internet and elsewhere rank the objects in query results according to how well these objects match the original query. For example, a real-estate agent might r...
Luis Gravano, Hector Garcia-Molina