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» On the semantics of informational independence
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PG
2002
IEEE
15 years 11 months ago
Estimation of Multiple Directional Light Sources for Synthesis of Mixed Reality Images
We present a new method for the detection and estimation of multiple directional illuminants, using a single image of any object with known geometry and Lambertian reflectance. W...
Yang Wang, Dimitris Samaras
ROBOCUP
2001
Springer
138views Robotics» more  ROBOCUP 2001»
15 years 11 months ago
Interpretation of Spatio-temporal Relations in Real-Time and Dynamic Environments
With the more sophisticated abilities of teams within the simulation league high level online functions become more and more attractive. Last year we proposed an approach to recogn...
Andrea Miene, Ubbo Visser
SIGIR
1996
ACM
15 years 11 months ago
Retrieval of Complex Objects Using a Four-Valued Logic
The aggregated structure of documents plays a key role in full-text, multimedia, and network Information Retrieval (IR). Considering aggregation provides new querying facilities a...
Thomas Rölleke, Norbert Fuhr
CSFW
1995
IEEE
15 years 10 months ago
Composing and decomposing systems under security properties
We investigate the formal relationship between separability of processes and the types of non-interference properties they enjoy. Though intuitively appealing, separability – th...
A. W. Roscoe, L. Wulf
CIKM
2008
Springer
15 years 9 months ago
Dr. Searcher and Mr. Browser: a unified hyperlink-click graph
We introduce a unified graph representation of the Web, which includes both structural and usage information. We model this graph using a simple union of the Web's hyperlink ...
Barbara Poblete, Carlos Castillo, Aristides Gionis
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