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WSDM
2012
ACM
301views Data Mining» more  WSDM 2012»
12 years 3 months ago
Learning evolving and emerging topics in social media: a dynamic nmf approach with temporal regularization
As massive repositories of real-time human commentary, social media platforms have arguably evolved far beyond passive facilitation of online social interactions. Rapid analysis o...
Ankan Saha, Vikas Sindhwani
WWW
2008
ACM
14 years 8 months ago
Automatic online news issue construction in web environment
In many cases, rather than a keyword search, people intend to see what is going on through the Internet. Then the integrated comprehensive information on news topics is necessary,...
Canhui Wang, Min Zhang, Shaoping Ma, Liyun Ru
AIRWEB
2007
Springer
14 years 1 months ago
A Taxonomy of JavaScript Redirection Spam
Redirection spam presents a web page with false content to a crawler for indexing, but automatically redirects the browser to a different web page. Redirection is usually immediat...
Kumar Chellapilla, Alexey Maykov
SASN
2005
ACM
14 years 1 months ago
Coordinated sensor deployment for improving secure communications and sensing coverage
Sensor network has a great potential in applications such as habitat monitoring, wildlife tracking, building surveillance, and military combat. The design of a sensor network syst...
Yinian Mao, Min Wu
WWW
2003
ACM
14 years 8 months ago
High-performance spatial indexing for location-based services
Much attention has been accorded to Location-Based Services and location tracking, a necessary component in active, trigger-based LBS applications. Tracking the location of a larg...
Jussi Myllymaki, James H. Kaufman