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WWW
2004
ACM
14 years 10 months ago
FADA: find all distinct answers
The wealth of information available on the web makes it an attractive resource for seeking quick answers. While web-based question answering becomes an emerging topic in recent ye...
Hui Yang, Tat-Seng Chua
POPL
2003
ACM
14 years 10 months ago
Static prediction of heap space usage for first-order functional programs
We show how to efficiently obtain linear a priori bounds on the heap space consumption of first-order functional programs. The analysis takes space reuse by explicit deallocation ...
Martin Hofmann, Steffen Jost
HT
2009
ACM
14 years 4 months ago
Statistical properties of inter-arrival times distribution in social tagging systems
Folksonomies provide a rich source of data to study social patterns taking place on the World Wide Web. Here we study the temporal patterns of users’ tagging activity. We show t...
Andrea Capocci, Andrea Baldassarri, Vito Domenico ...
INFOCOM
2008
IEEE
14 years 4 months ago
Towards Statistically Strong Source Anonymity for Sensor Networks
—For sensor networks deployed to monitor and report real events, event source anonymity is an attractive and critical security property, which unfortunately is also very difficu...
Min Shao, Yi Yang, Sencun Zhu, Guohong Cao
HICSS
2007
IEEE
119views Biometrics» more  HICSS 2007»
14 years 4 months ago
Collection of U.S. Extremist Online Forums: A Web Mining Approach
Extremists’ exploitation of computer-mediated communications such as online forums has recently gained much attention from academia and the government. However, due to the cover...
Yilu Zhou, Jialun Qin, Guanpi Lai, Hsinchun Chen