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MTA
2010
175views more  MTA 2010»
14 years 8 months ago
Building a web-scale image similarity search system
As the number of digital images is growing fast and Content-based Image Retrieval (CBIR) is gaining in popularity, CBIR systems should leap towards Webscale datasets. In this paper...
Michal Batko, Fabrizio Falchi, Claudio Lucchese, D...
SSDBM
2003
IEEE
105views Database» more  SSDBM 2003»
15 years 3 months ago
Using Bitmap Index for Interactive Exploration of Large Datasets
Many scientific applications generate large spatiotemporal datasets. A common way of exploring these datasets is to identify and track regions of interest. Usually these regions ...
Kesheng Wu, Wendy S. Koegler, Jacqueline Chen, Ari...
VIS
2009
IEEE
154views Visualization» more  VIS 2009»
15 years 11 months ago
A User Study to Compare Four Uncertainty Visualization Methods for 1D and 2D Datasets
Many techniques have been proposed to show uncertainty in data visualizations. However, very little is known about their effectiveness in conveying meaningful information. In this ...
Jibonananda Sanyal, Song Zhang, Gargi Bhattachar...
ICPR
2008
IEEE
15 years 4 months ago
Challenging issues in iterative intelligent medical search
Searching for medical information on the Web is highly popular these days. To facilitate ordinary people to perform medical search and preliminary disease self-diagnosis, we have ...
Gang Luo, Chunqiang Tang
MCAM
2007
Springer
188views Multimedia» more  MCAM 2007»
15 years 4 months ago
Searching One Billion Web Images by Content: Challenges and Opportunities
Although content-based image retrieval has been studied for decades, most commercial image search engines are still text-based. However, there is a growing demand for techniques to...
Zhiwei Li, Xing Xie, Lei Zhang, Wei-Ying Ma