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» Privacy Challenges for Database Systems
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CCS
2010
ACM
15 years 4 months ago
AccessMiner: using system-centric models for malware protection
Models based on system calls are a popular and common approach to characterize the run-time behavior of programs. For example, system calls are used by intrusion detection systems...
Andrea Lanzi, Davide Balzarotti, Christopher Krueg...
235
Voted
VLDB
2009
ACM
147views Database» more  VLDB 2009»
16 years 4 months ago
Privacy-preserving indexing of documents on the network
We address the problem of providing privacypreserving search over distributed accesscontrolled content. Indexed documents can be easily reconstructed from conventional (inverted) ...
Mayank Bawa, Rakesh Agrawal, Roberto J. Bayardo Jr...
FTIR
2007
119views more  FTIR 2007»
15 years 3 months ago
Opinion Mining and Sentiment Analysis
An important part of our information-gathering behavior has always been to find out what other people think. With the growing availability and popularity of opinion-rich resource...
Bo Pang, Lillian Lee
114
Voted
EDBT
2004
ACM
94views Database» more  EDBT 2004»
16 years 4 months ago
Mining Extremely Skewed Trading Anomalies
Trading surveillance systems screen and detect anomalous trades of equity, bonds, mortgage certificates among others. This is to satisfy federal trading regulations as well as to p...
Wei Fan, Philip S. Yu, Haixun Wang
118
Voted
CHI
2007
ACM
16 years 4 months ago
Enhancing ubiquitous computing with user interpretation: field testing the home health horoscope
Domestic ubiquitous computing systems often rely on inferences about activities in the home, but the open-ended, dynamic and heterogeneous nature of the home poses serious problem...
William W. Gaver, Phoebe Sengers, Tobie Kerridge, ...