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MM
2006
ACM
181views Multimedia» more  MM 2006»
16 years 15 days ago
Towards content-based relevance ranking for video search
Most existing web video search engines index videos by file names, URLs, and surrounding texts. These types of video roughly describe the whole video in an abstract level without ...
Wei Lai, Xian-Sheng Hua, Wei-Ying Ma
SACMAT
2006
ACM
16 years 15 days ago
Fine-grained role-based delegation in presence of the hybrid role hierarchy
Delegation of authority is an important process that needs to be captured by any access control model. In role-based access control models, delegation of authority involves delega...
James B. D. Joshi, Elisa Bertino
ESCIENCE
2005
IEEE
16 years 4 days ago
Distributed, Parallel Web Service Orchestration Using XSLT
GridXSLT is an implementation of the XSLT programming language designed for distributed web service orchestration. Based on the functional semantics of the language, it compiles p...
Peter M. Kelly, Paul D. Coddington, Andrew L. Wend...
MSS
2005
IEEE
112views Hardware» more  MSS 2005»
16 years 3 days ago
Violin: A Framework for Extensible Block-Level Storage
Storage virtualization is becoming more and more important due to the increasing gap between application requirements and the limited functionality offered by storage systems. In...
Michail Flouris, Angelos Bilas
MM
2005
ACM
164views Multimedia» more  MM 2005»
16 years 3 days ago
Automatic discovery of query-class-dependent models for multimodal search
We develop a framework for the automatic discovery of query classes for query-class-dependent search models in multimodal retrieval. The framework automatically discovers useful q...
Lyndon S. Kennedy, Apostol Natsev, Shih-Fu Chang
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