Sciweavers

3710 search results - page 497 / 742
» A new calculus of contexts
Sort
View
ICCV
2007
IEEE
16 years 29 days ago
Contextual Distance for Data Perception
Structural perception of data plays a fundamental role in pattern analysis and machine learning. In this paper, we develop a new structural perception of data based on local conte...
Deli Zhao, Zhouchen Lin, Xiaoou Tang
ICIP
2007
IEEE
16 years 29 days ago
Encoder Rate Control for Transform Domain Wyner-Ziv Video Coding
Wyner-Ziv (WZ) video coding – a particular case of distributed video coding (DVC) – is a new video coding paradigm based on two major Information Theory results: the Slepian-W...
Catarina Brites, Fernando Pereira
ICSM
2007
IEEE
16 years 29 days ago
System-level Usage Dependency Analysis of Object-Oriented Systems
Uncovering, modelling, and understanding architectural level dependencies of software systems is a key task for software maintainers. However, current dependency analysis techniqu...
Xinyi Dong, Michael W. Godfrey
ICTAI
2007
IEEE
16 years 29 days ago
Hypergraph Partitioning for Exploiting Localities in Nonlinear Constrained Optimization
In this paper, we present a new hypergraph partitioning algorithm that jointly optimizes the number of hyperedge cuts and the number of shared vertices in nonlinear constrained op...
Benjamin W. Wah, Soomin Lee
IEEESCC
2007
IEEE
16 years 29 days ago
Business-Activity Driven Search: Addressing the Information Needs of Services Professionals
Services business generates significant amount of human and machine created data. Search and discovery of relevant information from this data is a critical factor in enhancing wor...
Nithya Rajamani, Murthy V. Devarakonda, Yu Deng, W...