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CAE
2007
13 years 10 months ago
An Information-Theoretic Ambient Occlusion
Ambient occlusion is a powerful technique that mimics indirect global illumination at a fraction of the cost. In this paper, we introduce a new ambient occlusion technique based o...
Francisco González, Mateu Sbert, Miquel Fei...
ICASSP
2009
IEEE
14 years 2 months ago
Mutual information based channel selection for speaker diarization of meetings data
In the meeting case scenario, audio is often recorded using Multiple Distance Microphones (MDM) in a non-intrusive manner. Typically a beamforming is performed in order to obtain ...
Deepu Vijayasenan, Fabio Valente, Hervé Bou...
WWW
2005
ACM
14 years 8 months ago
Algorithmic detection of semantic similarity
Automatic extraction of semantic information from text and links in Web pages is key to improving the quality of search results. However, the assessment of automatic semantic meas...
Ana Gabriela Maguitman, Filippo Menczer, Heather R...
CORR
2010
Springer
138views Education» more  CORR 2010»
13 years 8 months ago
A Framework for Interactive Work Design based on Digital Work Analysis and Simulation
Due to the flexibility and adaptability of human, manual handling work is still very important in industry, especially for assembly and maintenance work. Well-designed work operat...
Liang Ma, Wei Zhang, Huanzhang Fu, Yang Guo, Damie...
OR
2006
Springer
13 years 7 months ago
An AHP model for construction contractor prequalification
Given that contractor plays a critical role in any construction project, contractor selection constitutes key decision for public authorities. Prequalification, i.e. the eliminati...
K. P. Anagnostopoulos, A. P. Vavatsikos