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» Persistent Spatial Relations - a Systems Design Objective
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PR
2002
202views more  PR 2002»
13 years 7 months ago
3D C-string: a new spatio-temporal knowledge representation for video database systems
In video database systems, one of the most important methods for discriminating the videos is by using the objects and the perception of spatial and temporal relations that exist ...
Anthony J. T. Lee, Han-Pang Chiu, Ping Yu
CVPR
2005
IEEE
14 years 10 months ago
Hierarchical Part-Based Visual Object Categorization
We propose a generative model that codes the geometry and appearance of generic visual object categories as a loose hierarchy of parts, with probabilistic spatial relations linkin...
Guillaume Bouchard, Bill Triggs
E2EMON
2006
IEEE
13 years 11 months ago
Object-Relational DBMS for Packet-Level Traffic Analysis: Case Study on Performance Optimization
Analyzing Internet traffic at packet level involves generally large amounts of raw data, derived data, and results from various analysis tasks. In addition, the analysis often proc...
Matti Siekkinen, Ernst W. Biersack, Vera Goebel
VISUALIZATION
2005
IEEE
14 years 1 months ago
Understanding Visualization through Spatial Ability Differences
Little is known about the cognitive abilities which influence the comprehension of scientific and information visualizations and what properties of the visualization affect compre...
Maria C. Velez, Deborah Silver, Marilyn Tremaine
UML
2001
Springer
14 years 14 days ago
On Querying UML Data Models with OCL
UML is the de-facto standard language for Object-Oriented analysis and design of information systems. Persistent storage and extraction of data in such systems is supported by dat...
David H. Akehurst, Behzad Bordbar