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» Modeling Autonomous-System Relationships
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SIGIR
2005
ACM
15 years 10 months ago
Question answering passage retrieval using dependency relations
State-of-the-art question answering (QA) systems employ termdensity ranking to retrieve answer passages. Such methods often retrieve incorrect passages as relationships among ques...
Hang Cui, Renxu Sun, Keya Li, Min-Yen Kan, Tat-Sen...
DILS
2004
Springer
15 years 10 months ago
Links and Paths through Life Sciences Data Sources
An abundance of biological data sources contain data on classes of scientific entities, such as genes and sequences. Logical relationships between scientific objects are implemen...
Zoé Lacroix, Hyma Murthy, Felix Naumann, Lo...
VR
2002
IEEE
132views Virtual Reality» more  VR 2002»
15 years 9 months ago
Perceptual Stability during Head Movement in Virtual Reality
Virtual reality displays introduce spatial distortions that are very hard to correct because of the difficulty of precisely modelling the camera from the nodal point of each eye. ...
P. M. Jaekl, Robert S. Allison, Laurence R. Harris...
COOPIS
2004
IEEE
15 years 8 months ago
Service Graphs for Building Trust
Information systems must establish trust to cooperate effectively in open environments. We are developing an agent-based approach for establishing trust, where information systems ...
Pinar Yolum, Munindar P. Singh
ICRA
1995
IEEE
124views Robotics» more  ICRA 1995»
15 years 8 months ago
Active Camera Calibration Using Pan, Tilt and Roll
—Three dimensional vision applications, such as robot vision, require modeling of the relationship between the two-dimensional images and the three-dimensional world. Camera cali...
Anup Basu, Kavita Ravi