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CORR
2007
Springer
90views Education» more  CORR 2007»
15 years 6 months ago
Mutual information for the selection of relevant variables in spectrometric nonlinear modelling
Data from spectrophotometers form vectors of a large number of exploitable variables. Building quantitative models using these variables most often requires using a smaller set of...
Fabrice Rossi, Amaury Lendasse, Damien Franç...
201
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ENTCS
2007
140views more  ENTCS 2007»
15 years 6 months ago
Secured Information Flow for Asynchronous Sequential Processes
We present in this article a precise security model for data confidentiality in the framework of ASP (Asynchronous Sequential Processes). ASP is based on active objects, asynchro...
Isabelle Attali, Denis Caromel, Ludovic Henrio, Fe...
ISR
2007
15 years 6 months ago
Product Development and Pricing Strategy for Information Goods Under Heterogeneous Outside Opportunities
This paper considers a two-stage development problem for information goods with costless quality degradation. In our model, a seller of information goods faces customers that are ...
Ying-Ju Chen, Sridhar Seshadri
CVPR
2007
IEEE
16 years 8 months ago
Learning Motion Categories using both Semantic and Structural Information
Current approaches to motion category recognition typically focus on either full spatiotemporal volume analysis (holistic approach) or analysis of the content of spatiotemporal in...
Shu-Fai Wong, Tae-Kyun Kim, Roberto Cipolla
ICCV
2007
IEEE
16 years 8 months ago
Extracting Spatiotemporal Interest Points using Global Information
Local spatiotemporal features or interest points provide compact but descriptive representations for efficient video analysis and motion recognition. Current local feature extract...
Shu-Fai Wong, Roberto Cipolla