Sciweavers

1328 search results - page 119 / 266
» Stacked Generalization for Information Extraction
Sort
View
GIS
2007
ACM
14 years 9 months ago
Comparing global and interest point descriptors for similarity retrieval in remote sensed imagery
We investigate the application of a new category of low-level image descriptors termed interest points to remote sensed image analysis. In particular, we compare how scale and rot...
Shawn Newsam, Yang Yang
WWW
2008
ACM
14 years 8 months ago
Improving web spam detection with re-extracted features
Web spam detection has become one of the top challenges for the Internet search industry. Instead of using some heuristic rules, we propose a feature re-extraction strategy to opt...
Guanggang Geng, Chunheng Wang, Qiudan Li
CIVR
2007
Springer
280views Image Analysis» more  CIVR 2007»
14 years 2 months ago
Demonstration of image retrieval based on illumination invariant textural MRF features
Content-based image retrieval (CBIR) systems target database images using feature similarities with respect to the query. Our CBIR demonstration utilises novel illumination invari...
Pavel Vacha, Michal Haindl
SPEAKERC
2007
Springer
140views Biometrics» more  SPEAKERC 2007»
14 years 2 months ago
Higher-Level Features in Speaker Recognition
Higher-level features based on linguistic or long-range information have attracted significant attention in automatic speaker recognition. This article briefly summarizes approac...
Elizabeth Shriberg
3DPVT
2006
IEEE
139views Visualization» more  3DPVT 2006»
14 years 2 months ago
A Probabilistic Notion of Correspondence and the Epipolar Constraint
We present a probabilistic framework for correspondence and egomotion. First, we suggest computing probability distributions of correspondence. This has the advantage of being rob...
Justin Domke, Yiannis Aloimonos