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ACL
2009
13 years 5 months ago
A Non-negative Matrix Tri-factorization Approach to Sentiment Classification with Lexical Prior Knowledge
Sentiment classification refers to the task of automatically identifying whether a given piece of text expresses positive or negative opinion towards a subject at hand. The prolif...
Tao Li, Yi Zhang 0005, Vikas Sindhwani
ICDT
2011
ACM
187views Database» more  ICDT 2011»
12 years 11 months ago
The PADS project: an overview
The goal of the PADS project, which started in 2001, is to make it easier for data analysts to extract useful information from ad hoc data files. This paper does not report new r...
Kathleen Fisher, David Walker
CIVR
2009
Springer
229views Image Analysis» more  CIVR 2009»
14 years 2 months ago
A human-machine collaborative approach to tracking human movement in multi-camera video
Although the availability of large video corpora are on the rise, the value of these datasets remain largely untapped due to the difficulty of analyzing their contents. Automatic ...
Philip DeCamp, Deb Roy
ACSC
2004
IEEE
13 years 11 months ago
Java Implementation Verification Using Reverse Engineering
An approach to system verification is described in which design artefacts produced during forward engineering are automatically compared to corresponding artefacts produced during...
David J. A. Cooper, Benjamin Khoo, Brian R. von Ko...
CVPR
2004
IEEE
14 years 10 months ago
High-Speed Videography Using a Dense Camera Array
We demonstrate a system for capturing multi-thousand frame-per-second (fps) video using a dense array of cheap 30fps CMOS image sensors. A benefit of using a camera array to captu...
Bennett Wilburn, Neel Joshi, Vaibhav Vaish, Marc L...