Tools and Algorithms for the Construction and Analysis of Systems: 13th International Conference, TACAS 2007 Held as Part of the Joint European Conferences on Theory and Practice of Software, ETAPS 2007 Braga, Portugal, March 24 - April 1, 2007 Proceedings: Lecture Notes in Computer Science, cartea 4424

Invited Contributions.- THERE AND BACK AGAIN: Lessons Learned on the Way to the Market.- Verifying Object-Oriented Software: Lessons and Challenges.- Software Verification.- Shape Analysis by Graph Decomposition.- A Reachability Predicate for Analyzing Low-Level Software.- Generating Representation Invariants of Structurally Complex Data.- Probabilistic Model Checking and Markov Chains.- Multi-objective Model Checking of Markov Decision Processes.- PReMo: An Analyzer for Probabilistic Recursive Models.- Counterexamples in Probabilistic Model Checking.- Bisimulation Minimisation Mostly Speeds Up Probabilistic Model Checking.- Static Analysis.- Causal Dataflow Analysis for Concurrent Programs.- Type-Dependence Analysis and Program Transformation for Symbolic Execution.- JPF–SE: A Symbolic Execution Extension to Java PathFinder.- Markov Chains and Real-Time Systems.- A Symbolic Algorithm for Optimal Markov Chain Lumping.- Flow Faster: Efficient Decision Algorithms for Probabilistic Simulations.- Model Checking Probabilistic Timed Automata with One or Two Clocks.- Adaptor Synthesis for Real-Time Components.- Timed Automata and Duration Calculus.- Deciding an Interval Logic with Accumulated Durations.- From Time Petri Nets to Timed Automata: An Untimed Approach.- Complexity in Simplicity: Flexible Agent-Based State Space Exploration.- On Sampling Abstraction of Continuous Time Logic with Durations.- Assume-Guarantee Reasoning.- Assume-Guarantee Synthesis.- Optimized L*-Based Assume-Guarantee Reasoning.- Refining Interface Alphabets for Compositional Verification.- MAVEN: Modular Aspect Verification.- Biological Systems.- Model Checking Liveness Properties of Genetic Regulatory Networks.- Checking Pedigree Consistency with PCS.- “Don’t Care” Modeling: A LogicalFramework for Developing Predictive System Models.- Abstraction Refinement.- Deciding Bit-Vector Arithmetic with Abstraction.- Abstraction Refinement of Linear Programs with Arrays.- Property-Driven Partitioning for Abstraction Refinement.- Combining Abstraction Refinement and SAT-Based Model Checking.- Message Sequence Charts.- Detecting Races in Ensembles of Message Sequence Charts.- Replaying Play In and Play Out: Synthesis of Design Models from Scenarios by Learning.- Automata-Based Model Checking.- Improved Algorithms for the Automata-Based Approach to Model-Checking.- GOAL: A Graphical Tool for Manipulating Büchi Automata and Temporal Formulae.- Faster Algorithms for Finitary Games.- Specification Languages.- Planned and Traversable Play-Out: A Flexible Method for Executing Scenario-Based Programs,.- motor:The modest Tool Environment.- Syntactic Optimizations for PSL Verification.- The Heterogeneous Tool Set, Hets.- Security.- Searching for Shapes in Cryptographic Protocols.- Automatic Analysis of the Security of XOR-Based Key Management Schemes.- Software and Hardware Verification.- State of the Union: Type Inference Via Craig Interpolation.- Hoare Logic for Realistically Modelled Machine Code.- VCEGAR: Verilog CounterExample Guided Abstraction Refinement.- Decision Procedures and Theorem Provers.- Alloy Analyzer+PVS in the Analysis and Verification of Alloy Specifications.- Combined Satisfiability Modulo Parametric Theories.- A Gröbner Basis Approach to CNF-Formulae Preprocessing.- Kodkod: A Relational Model Finder.- Model Checking.- Bounded Reachability Checking of Asynchronous Systems Using Decision Diagrams.- Model Checking on Trees with Path Equivalences.- Uppaal/DMC – Abstraction-Based Heuristics for Directed Model Checking.- Distributed Analysis with?CRL: A Compendium of Case Studies.- Infinite-State Systems.- A Generic Framework for Reasoning About Dynamic Networks of Infinite-State Processes.- Unfolding Concurrent Well-Structured Transition Systems.- Regular Model Checking Without Transducers (On Efficient Verification of Parameterized Systems).