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SSWMC
2004
15 years 6 months ago
Hiding correlation-based watermark templates using secret modulation
A possible solution to the difficult problem of geometrical distortion of watermarked images in a blind watermarking scenario is to use a template grid in the autocorrelation func...
Jeroen Lichtenauer, Iwan Setyawan, Reginald L. Lag...
182
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IKE
2003
15 years 6 months ago
A Tree-Based inverted File for Fast Ranked-Document Retrieval
Inverted files are widely used to index documents in large-scale information retrieval systems. An inverted file consists of posting lists, which can be stored in either a documen...
Wann-Yun Shieh, Tien-Fu Chen, Chung-Ping Chung
148
Voted
UAI
2004
15 years 6 months ago
Sequential Information Elicitation in Multi-Agent Systems
We introduce the study of sequential information elicitation in strategic multi-agent systems. In an information elicitation setup a center attempts to compute the value of a func...
Rann Smorodinsky, Moshe Tennenholtz
VMV
2004
103views Visualization» more  VMV 2004»
15 years 6 months ago
Consistent penetration depth estimation for deformable collision response
Penalty approaches can be used to efficiently resolve collisions of dynamically simulated rigid and deformable objects. These methods compute penalty forces based on the penetrati...
Bruno Heidelberger, Matthias Teschner, Richard Kei...
WSC
2004
15 years 6 months ago
A Framework for Adaptive Synchronization of Distributed Simulations
Increased complexity of simulation models and the related modeling needs for global supply chains have necessitated the execution of simulations on multiple processors. While dist...
Bertan Altuntas, Richard A. Wysk
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