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» The Expression Problem Revisited
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EDBT
2009
ACM
162views Database» more  EDBT 2009»
15 years 12 months ago
A data model for trip planning in multimodal transportation systems
This paper introduces the problem of modeling urban transportation systems in a database where certain aspects of the data are probabilistic in nature. The transportation network ...
Joel Booth, A. Prasad Sistla, Ouri Wolfson, Isabel...
LATA
2009
Springer
15 years 12 months ago
Matching Trace Patterns with Regular Policies
Abstract. We consider policies that are described by regular expressions, finite automata, or formulae of linear temporal logic (LTL). Such policies are assumed to describe situat...
Franz Baader, Andreas Bauer 0002, Alwen Tiu
TACAS
2009
Springer
122views Algorithms» more  TACAS 2009»
15 years 12 months ago
Test Input Generation for Programs with Pointers
Software testing is an essential process to improve software quality in practice. Researchers have proposed several techniques to automate parts of this process. In particular, sym...
Dries Vanoverberghe, Nikolai Tillmann, Frank Piess...
VMCAI
2009
Springer
15 years 12 months ago
Reducing Behavioural to Structural Properties of Programs with Procedures
Abstract There is an intimate link between program structure and behaviour. Exploiting this link to phrase program correctness problems in terms of the structural properties of a p...
Dilian Gurov, Marieke Huisman
VMCAI
2009
Springer
15 years 12 months ago
Synthesizing Switching Logic Using Constraint Solving
A new approach based on constraint solving techniques was recently proposed for verification of hybrid systems. This approach works by searching for inductive invariants of a give...
Ankur Taly, Sumit Gulwani, Ashish Tiwari