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WWW
2008
ACM
15 years 10 months ago
Tag-based social interest discovery
The success and popularity of social network systems, such as del.icio.us, Facebook, MySpace, and YouTube, have generated many interesting and challenging problems to the research...
Xin Li, Lei Guo, Yihong Eric Zhao
MM
2006
ACM
199views Multimedia» more  MM 2006»
15 years 3 months ago
Concept-based electronic health records: opportunities and challenges
Healthcare is a data-rich but information-poor domain. Terabytes of multimedia medical data are being generated on a monthly basis in a typical healthcare organization in order to...
Shahram Ebadollahi, Anni Coden, Michael A. Tanenbl...
WWW
2005
ACM
15 years 10 months ago
Making RDF presentable: integrated global and local semantic Web browsing
This paper discusses generating document structure from annotated media repositories in a domain-independent manner. This approaches the vision of a universal RDF browser. We star...
Lloyd Rutledge, Jacco van Ossenbruggen, Lynda Hard...
CIVR
2008
Springer
166views Image Analysis» more  CIVR 2008»
14 years 11 months ago
Non-negative matrix factorisation for object class discovery and image auto-annotation
In information retrieval, sub-space techniques are usually used to reveal the latent semantic structure of a data-set by projecting it to a low dimensional space. Non-negative mat...
Jiayu Tang, Paul H. Lewis
64
Voted
WWW
2009
ACM
15 years 10 months ago
What's up CAPTCHA?: a CAPTCHA based on image orientation
We present a new CAPTCHA which is based on identifying an image's upright orientation. This task requires analysis of the often complex contents of an image, a task which hum...
Rich Gossweiler, Maryam Kamvar, Shumeet Baluja