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SIGIR
2006
ACM
16 years 11 days ago
Contextual search and name disambiguation in email using graphs
Similarity measures for text have historically been an important tool for solving information retrieval problems. In many interesting settings, however, documents are often closel...
Einat Minkov, William W. Cohen, Andrew Y. Ng
SIGIR
2006
ACM
16 years 11 days ago
LDA-based document models for ad-hoc retrieval
Search algorithms incorporating some form of topic model have a long history in information retrieval. For example, cluster-based retrieval has been studied since the 60s and has ...
Xing Wei, W. Bruce Croft
SOUPS
2006
ACM
16 years 11 days ago
Web wallet: preventing phishing attacks by revealing user intentions
We introduce a new anti-phishing solution, the Web Wallet. The Web Wallet is a browser sidebar which users can use to submit their sensitive information online. It detects phishin...
Min Wu, Robert C. Miller, Greg Little
CAMP
2005
IEEE
16 years 1 days ago
Virtual Astronomy, Information Technology, and the New Scientific Methodology
—All sciences, including astronomy, are now entering the era of information abundance. The exponentially increasing volume and complexity of modern data sets promises to transfor...
S. George Djorgovski
ICMCS
2005
IEEE
105views Multimedia» more  ICMCS 2005»
16 years 1 days ago
Audio-visual affect recognition in activation-evaluation space
The ability of a computer to detect and appropriately respond to changes in a user’s affective state has significant implications to Human-Computer Interaction (HCI). To more ac...
Zhihong Zeng, ZhenQiu Zhang, Brian Pianfetti, Jili...