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ICMCS
2006
IEEE
125views Multimedia» more  ICMCS 2006»
15 years 4 months ago
Visual Event Detection using Multi-Dimensional Concept Dynamics
A novel framework is introduced for visual event detection. Visual events are viewed as stochastic temporal processes in the semantic concept space. In this concept-centered appro...
Shahram Ebadollahi, Lexing Xie, Shih-Fu Chang, Joh...
ISCAS
2006
IEEE
90views Hardware» more  ISCAS 2006»
15 years 4 months ago
Quality-biased rate allocation for compound image coding with block classification
- In this paper, we propose a novel rate allocation method for compound image coding using Quality-biased Rate-Distortion Optimization (QRDO) technique to enhance visual quality. T...
Dong Liu, Wenpeng Ding, Yuwen He, Feng Wu
MMM
2006
Springer
133views Multimedia» more  MMM 2006»
15 years 4 months ago
A SVM-based personal recommendation system for TV programs
This paper presents a SVM-based prediction approach for constructing personal recommendation system for TV programs. We have applied Support Vector Machine (SVM) to personal predi...
Jin An Xu, Kenji Araki
DSD
2005
IEEE
116views Hardware» more  DSD 2005»
15 years 3 months ago
Validation of Embedded Systems Using Formal Method Aided Simulation
This paper proposes a validation approach, based on simulation, which addresses problems related to both state space explosion of formal methods and low coverage of informal metho...
Daniel Karlsson, Petru Eles, Zebo Peng
HICSS
2005
IEEE
152views Biometrics» more  HICSS 2005»
15 years 3 months ago
Knowledge Ontology: A Method for Empirical Identification of 'As-Is' Contextual Knowledge
In this paper, we consider existing approaches to ontology definition and validation. Popular techniques include the use of domain experts or reliance on formal logic. We consider...
Theresa Edgington, T. S. Raghu, Ajay S. Vinze