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GSEM
2007
Springer
16 years 20 days ago
A Policy Language for Integrating Heterogeneous Authorization Policies
In order to manage and enforce multiple heterogeneous authorization policies in distributed authorization environment, we defined the root policy specification language and its cor...
Wei Zhou, Christoph Meinel
OOPSLA
2007
Springer
16 years 19 days ago
Dependent classes
Dependent Classes Vaidas Gasiunas and Mira Mezini Technische Universit¨at Darmstadt, Germany Abstract. Dependent classes are parameterized classes, the interface and implementatio...
Vaidas Gasiunas, Mira Mezini, Klaus Ostermann
PCM
2007
Springer
143views Multimedia» more  PCM 2007»
16 years 18 days ago
Towards a Stringent Bit-Rate Conformance for Frame-Layer Rate Control in H.264/AVC
This paper presents a novel frame-layer rate control technique that adaptively determines the frame complexity for bit allocation in order to satisfy the target bit-rate constraint...
Evan Tan, Jing Chen
WSFM
2007
Springer
16 years 18 days ago
Extending Model Checking to Data-Aware Temporal Properties of Web Services
A “data-aware” web service property is a constraint on the pattern of message exchanges of a workflow where the order of messages and their data content are interdependent. Th...
Sylvain Hallé, Roger Villemaire, Omar Cherk...
ICMCS
2006
IEEE
111views Multimedia» more  ICMCS 2006»
16 years 16 days ago
Sign Language Recognition from Homography
It is difficult to recognize sign language in different viewpoint. The HMM method is hindered by the difficulty of extracting view invariant features. The general template matchin...
Qi Wang, Xilin Chen, Chunli Wang, Wen Gao