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FOCS
2006
IEEE
16 years 1 months ago
Fast Algorithms for Logconcave Functions: Sampling, Rounding, Integration and Optimization
We prove that the hit-and-run random walk is rapidly mixing for an arbitrary logconcave distribution starting from any point in the support. This extends the work of [26], where t...
László Lovász, Santosh Vempal...
IEEESCC
2006
IEEE
16 years 1 months ago
Modeling Non-Functional Aspects in Service Oriented Architecture
Service Oriented Architecture (SOA) is an architectural style to reuse and integrate subsystems in existing systems for designing new applications. Each application is designed in...
Hiroshi Wada, Junichi Suzuki, Katsuya Oba
SIBGRAPI
2005
IEEE
16 years 20 days ago
Two-Level Interaction Approach for Transfer Function Specification
Direct volume rendering techniques are used to visualize and explore large scalar volumes. Transfer functions (TFs) that assign opacity and color to scalar values are very importa...
João Luis Prauchner, Carla M. D. S. Freitas...
POLICY
2005
Springer
16 years 17 days ago
Approximating Service Utility from Policies and Value Function Patterns
Service-oriented computing provides the right means for building flexible systems that allow dynamic configuration and on-the-fly composition. In order to realize this vision, ...
Steffen Lamparter, Daniel Oberle, Andreas Eberhart
ISMIR
2004
Springer
145views Music» more  ISMIR 2004»
16 years 13 days ago
Methodological Considerations Concerning Manual Annotation Of Musical Audio In Function Of Algorithm Development
In research on musical audio-mining, annotated music databases are needed which allow the development of computational tools that extract from the musical audiostream the kind of ...
Micheline Lesaffre, Marc Leman, Bernard De Baets, ...