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» Systems, Views and Models of UML
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ICRA
1999
IEEE
146views Robotics» more  ICRA 1999»
15 years 11 months ago
Planning Tracking Motions for an Intelligent Virtual Camera
We consider the problem of automatically generating viewpoint motions for a virtual camera tracking a moving target. Given the target's trajectory, we plan the motion of a ca...
Tsai-Yen Li, Tzong-Hann Yu
WEBDB
2000
Springer
136views Database» more  WEBDB 2000»
15 years 10 months ago
An Optimization Technique for Answering Regular Path Queries
Rewriting queries using views is a powerful technique that has applications in data integration, data warehousing and query optimization. Query rewriting in relational databases i...
Gösta Grahne, Alex Thomo
ADBIS
2007
Springer
207views Database» more  ADBIS 2007»
16 years 1 months ago
Applying User Profile Ontology for Mining Web Site Adaptation Recommendations
The Internet consists of web sites that employ different kinds of structures as the backbone of their build-up. However, users are browsing the web according to its content, regard...
Tarmo Robal, Ahto Kalja
FGR
1996
IEEE
111views Biometrics» more  FGR 1996»
15 years 11 months ago
Pfinder: real-time tracking of the human body
Pfinder is a real-time system for tracking people and interpreting their behavior. It runs at 10Hz on a standard SGI Indy computer, and has performed reliably on thousands of peopl...
Christopher Richard Wren, Ali Azarbayejani, Trevor...
UIST
1996
ACM
15 years 11 months ago
The Cage: Efficient Construction in 3D Using a Cubic Adaptive Grid
The Cage is an easy to use 3D grid. Built into a 3D modeler, it provides a visualized reference coordinate system that helps the user to orient himself in 3D space, and that suppo...
Patrick Baudisch