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159
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SCVMA
2004
Springer
15 years 11 months ago
On the Relationship Between Image and Motion Segmentation
Abstract. In this paper we present a generative model for image sequences, which can be applied to motion segmentation and tracking, and to image sequence compression. The model co...
Adrian Barbu, Song Chun Zhu
SDMW
2004
Springer
15 years 11 months ago
Abstracting and Refining Authorization in SQL
ing and Refining Authorization in SQL Arnon Rosenthal, Edward Sciore1 The SQL standard specifies authorization via a large set of rather opaque rules, which are difficult to unders...
Arnon Rosenthal, Edward Sciore
SFM
2004
Springer
118views Formal Methods» more  SFM 2004»
15 years 11 months ago
On the Semantic Foundations of Standard UML 2.0
This paper provides an overview of the foundations of the run-time semantics underlying the Unified Modeling Language as defined in revision 2.0 of the official OMG standard. One o...
Bran Selic
176
Voted
SGAI
2004
Springer
15 years 11 months ago
Interactive Selection of Visual Features through Reinforcement Learning
We introduce a new class of Reinforcement Learning algorithms designed to operate in perceptual spaces containing images. They work by classifying the percepts using a computer vi...
Sébastien Jodogne, Justus H. Piater
TRUSTBUS
2004
Springer
15 years 11 months ago
Dynamically Changing Trust Structure in Capability Based Access Control Systems
The functioning of modern IT-systems with autonomously acting components requires an elaborate access control system in which each participant can maintain her own trust structure....
Sandra Wortmann, Barbara Sprick, Christoph Kobusch