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ICWSM
2009
14 years 9 months ago
Delta TFIDF: An Improved Feature Space for Sentiment Analysis
Mining opinions and sentiment from social networking sites is a popular application for social media systems. Common approaches use a machine learning system with a bag of words f...
Justin Martineau, Tim Finin
ACSAC
2001
IEEE
15 years 3 months ago
Mining Alarm Clusters to Improve Alarm Handling Efficiency
It is a well-known problem that intrusion detection systems overload their human operators by triggering thousands of alarms per day. As a matter of fact, we have been asked by on...
Klaus Julisch
JIS
2010
125views more  JIS 2010»
14 years 10 months ago
Representing and sharing folksonomies with semantics
Websites that provide content creation and sharing features have become quite popular recently. These sites allow users to categorize and browse content using ‘tags’ or free-t...
Hak Lae Kim, Stefan Decker, John G. Breslin
ASPLOS
2006
ACM
15 years 5 months ago
Improving software security via runtime instruction-level taint checking
Current taint checking architectures monitor tainted data usage mainly with control transfer instructions. An alarm is raised once the program counter becomes tainted. However, su...
Jingfei Kong, Cliff Changchun Zou, Huiyang Zhou
MLMTA
2003
15 years 1 months ago
Improved Experimental Results Using Fuzzy Lattice Neurocomputing (FLN) Classifiers
— This work shows comparatively the capacity of five Fuzzy Lattice Neurocomputing (FLN) classifiers. The mechanics of the five classifiers are illustrated geometrically on the pl...
Al Cripps, Vassilis G. Kaburlasos, Nghiep Nguyen, ...