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SIGMOD
2010
ACM
259views Database» more  SIGMOD 2010»
14 years 1 months ago
PODS: a new model and processing algorithms for uncertain data streams
Uncertain data streams, where data is incomplete, imprecise, and even misleading, have been observed in many environments. Feeding such data streams to existing stream systems pro...
Thanh T. L. Tran, Liping Peng, Boduo Li, Yanlei Di...
IJPRAI
2010
105views more  IJPRAI 2010»
13 years 6 months ago
An Ontology-Based Model for Representing Image Processing Application Objectives
This paper investigates what kinds of information are necessary and sufficient to design and evaluate image processing software programs and proposes a representation of these inf...
Régis Clouard, Arnaud Renouf, Marinette Rev...
QEST
2010
IEEE
13 years 7 months ago
Rare Event Simulation for Highly Dependable Systems with Fast Repairs
Stochastic model checking has been used recently to assess, among others, dependability measures for a variety of systems. However, the employed numerical methods, as, e.g., suppor...
Daniël Reijsbergen, Pieter-Tjerk de Boer, Wer...
ICIP
2009
IEEE
13 years 6 months ago
Efficient reduction of support vectors in kernel-based methods
Kernel-based methods, e.g., support vector machine (SVM), produce high classification performances. However, the computation becomes time-consuming as the number of the vectors su...
Takumi Kobayashi, Nobuyuki Otsu
BPM
2005
Springer
101views Business» more  BPM 2005»
14 years 2 months ago
Service Retrieval Based on Behavioral Specifications and Quality Requirements
: The capability to easily find useful services becomes increasingly critical in several fields. In this paper we argue that, in many situations, the service discovery process shou...
Daniela Grigori, Verónika Peralta, Mokrane ...