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» A Modal-Logic Based Graph Abstraction
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DSN
2011
IEEE
12 years 7 months ago
Modeling stream processing applications for dependability evaluation
— This paper describes a modeling framework for evaluating the impact of faults on the output of streaming ions. Our model is based on three abstractions: stream operators, strea...
Gabriela Jacques-Silva, Zbigniew Kalbarczyk, Bugra...
SAC
2009
ACM
14 years 2 months ago
Visualization of clustered directed acyclic graphs with node interleaving
Graph drawing and visualization represent structural information ams of abstract graphs and networks. An important subset of graphs is directed acyclic graphs (DAGs). E-Spring alg...
Pushpa Kumar, Kang Zhang
FSTTCS
2001
Springer
14 years 5 days ago
Distributed LTL Model Checking Based on Negative Cycle Detection
Abstract. This paper addresses the state explosion problem in automata based LTL model checking. To deal with large space requirements we turn to use a distributed approach. All th...
Lubos Brim, Ivana Cerná, Pavel Krcál...
ICDE
2010
IEEE
399views Database» more  ICDE 2010»
14 years 2 months ago
Discovery-driven graph summarization
Abstract— Large graph datasets are ubiquitous in many domains, including social networking and biology. Graph summarization techniques are crucial in such domains as they can ass...
Ning Zhang, Yuanyuan Tian, Jignesh M. Patel
AUSAI
2005
Springer
14 years 1 months ago
Fuzzy Attribute Implications: Computing Non-redundant Bases Using Maximal Independent Sets
Abstract. This note describes a method for computation of non-redundant bases of attribute implications from data tables with fuzzy attributes. Attribute implications are formulas ...
Radim Belohlávek, Vilém Vychodil