Abstract State Machines, B and Z

1. ABZ Invited Talks.- Complex Hardware Modules Can Now be Made Free of Functional Errors without Sacrificing Productivity.- The High Road to Formal Validation:.- Modeling Workflows, Interaction Patterns, Web Services and Business Processes: The ASM-Based Approach.- Refinement of State-Based Systems: ASMs and Big Commuting Diagrams (Abstract).- 2. ASM Papers.- Model Based Refinement and the Tools of Tomorrow.- A Concept-Driven Construction of the Mondex Protocol Using Three Refinements.- A Scenario-Based Validation Language for ASMs.- Data Flow Analysis and Testing of Abstract State Machines.- A Verified AsmL Implementation of Belief Revision.- Direct Support for Model Checking Abstract State Machines by Utilizing Simulation.- 3. B Papers.- On the Purpose of Event-B Proof Obligations.- Generating Tests from B Specifications and Test Purposes.- Combining Scenario- and Model-Based Testing to Ensure POSIX Compliance.- UseCase-Wise Development: Retrenchment for Event-B.- Towards Modelling Obligations in Event-B.- A Practical Single Refinement Method for B.- The Composition of Event-B Models.- Reconciling Axiomatic and Model-Based Specifications Reprised.- A Verifiable Conformance Relationship between Smart Card Applets and B Security Models.- Modelling Attacker's Knowledge for Cascade Cryptographic Protocols.- Using EventB to Create a Virtual Machine Instruction Set Architecture.- 4. Z Papers.- Z2SAL - Building a Model Checker for Z.- Formal Modeling and Analysis of a Flash Filesystem in Alloy.- Unit Testing of Z Specifications.- Autonomous Objects and Bottom-Up Composition in ZOO Applied to a Case Study of Biological Reactivity.- 5. ABZ Short Papers.- Integrating Z into Large Projects Tools and Techniques.- A First Attempt to Express KAOS Refinement Patterns with Event B.- Verification and Validation of Web Service Composition Using Event B Method.- Stability of Real-Time Abstract State Machines under Desynchronization.- XML Database Transformations with Tree Updates.-