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DATAMINE
2008
89views more  DATAMINE 2008»
13 years 9 months ago
Mining conjunctive sequential patterns
Abstract. In this paper we aim at extending the non-derivable condensed representation in frequent itemset mining to sequential pattern mining. We start by showing a negative examp...
Chedy Raïssi, Toon Calders, Pascal Poncelet
ENTCS
2006
123views more  ENTCS 2006»
13 years 9 months ago
Nonmonotonic Trust Management for P2P Applications
Community decisions about access control in virtual communities are non-monotonic in nature. This means that they cannot be expressed in current, monotonic trust management langua...
Marcin Czenko, Ha Tran, Jeroen Doumen, Sandro Etal...
IJWGS
2008
83views more  IJWGS 2008»
13 years 9 months ago
Association-based dynamic computation of reputation in web services
: Web services are usually selected and composed based on their reputation. In general, the reputation of a web service is computed using the feedback provided by the user. However...
Pradeep K. Atrey, M. Anwar Hossain, Abdulmotaleb E...
COLING
2010
13 years 4 months ago
A Vector Space Model for Subjectivity Classification in Urdu aided by Co-Training
The goal of this work is to produce a classifier that can distinguish subjective sentences from objective sentences for the Urdu language. The amount of labeled data required for ...
Smruthi Mukund, Rohini K. Srihari
SAT
2011
Springer
263views Hardware» more  SAT 2011»
12 years 12 months ago
Failed Literal Detection for QBF
Failed literal detection (FL) in SAT is a powerful approach for preprocessing. The basic idea is to assign a variable as assumption. If boolean constraint propagation (BCP) yields ...
Florian Lonsing, Armin Biere