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WWW
2008
ACM
16 years 6 months ago
Modeling online reviews with multi-grain topic models
In this paper we present a novel framework for extracting the ratable aspects of objects from online user reviews. Extracting such aspects is an important challenge in automatical...
Ivan Titov, Ryan T. McDonald
IPPS
2005
IEEE
15 years 11 months ago
Fault-Tolerant Parallel Applications with Dynamic Parallel Schedules
Commodity computer clusters are often composed of hundreds of computing nodes. These generally off-the-shelf systems are not designed for high reliability. Node failures therefore...
Sebastian Gerlach, Roger D. Hersch
ICIP
2007
IEEE
16 years 7 months ago
Motion-Based Geometry Compensation for DWT Compression of 3D mesh Sequences
In this paper, We propose an efficient compression method to encode the geometry of 3D mesh sequences of objects sharing the same connectivity. Our approach is based on the cluste...
Yasmine Boulfani-Cuisinaud, Marc Antonini
ICIP
2001
IEEE
16 years 7 months ago
Automatic monitoring of waste-water in industrial plants basins
We describe an algorithm for the analysis of color images of basins which gather dirty water, with the objective of detecting and estimate the presence of exceeding combustible oi...
Gaetano Baldini, Paola Campadelli, Raffaella Lanza...
ICIP
2000
IEEE
16 years 7 months ago
Combustion Analysis by Image Processing of Premixed Flames
We describe a three-step algorithm for the analysis of color images of flames, with the objective of analyzing the combustion process and its control parameters indirectly. The al...
Gaetano Baldini, Paola Campadelli, Raffaella Lanza...