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Tony Hoare

Tony Hoare. Turing Award 1980 Program Verification Algol 60 Axiomatic Semantics Floyd-Hoare Logic Concurrent Programs Communicating Sequential Processes: CSP Microsoft: Assertions in large programs. Robin Milner. Turing Award 1991 Program Verification ML Semantics of Languages

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Tony Hoare

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  1. Tony Hoare • Turing Award 1980 • Program Verification • Algol 60 • Axiomatic Semantics • Floyd-Hoare Logic • Concurrent Programs • Communicating Sequential Processes: CSP • Microsoft: • Assertions in large programs

  2. Robin Milner • Turing Award 1991 • Program Verification • ML • Semantics of Languages • SML • Process Algebra • CCP: Concurrent Communicating Processes • Models of Interactions • Mobile Agents, Pi Calculus

  3. Java & UML • Java Programming Language • Unified Modelling Language • Object-Oriented Analysis, Design & Implementation • Software Engineering Process • CASE (Computer Aided Software Engineering) Tools

  4. Java • Object-Oriented Programming Language • http://java.sun.comJDK • (Java Development Kit): • Virtual Machine • JIT: Just In Time Compiler • API: Application Program Interface • JavaDoc: Program documentation • Applets • Servelets • RMI: Remote Module Interchange

  5. JAS: Java Application Studio • JAS 2.2.3 (April 2001) • Offline analysis of HEP data • Independence from data format • Consistent GUI: (Graphical User Interface) • User Analysis Modules • Histogram & Scatterplot Display • http://www-sldnt.slac.stanford.edu/jas/

  6. Wired: World Wide Web Interactive Remote Event Display • Framework to build High Energy Physics Event Display • Written in Java (JDK1.3) • Version 2.2.1 (May 2001) • Open Source • http://wired2.web.cern.ch/wired2

  7. MassToy • Theoretical Experiment on Neutrino Mass Matrices • Java code • Author: Juha Peltoniemi (Finland) • http://cupp.oulu.fi/neutrino • Masud Chaichian (Professor at Helsinki) • Research student of Prof. Euan Squires at Durham University (UK) in early 1970s • I worked under Euan at Durham (69-71), but was too busy teaching (Electromagnetic theory)

  8. Booch Method • Object Model (Grady Booch): • Abstraction • Encapsulation • Modularity • Hierarchy • Typing • Concurrency • Persistence • Class: Booch Clouds • Rational Software Corporation

  9. OMT:Object Modeling Technique • OMT (James Rumbaugh): • Analysis • Object Model • Dynamic Model • Functional Model • Analysis Document • System Design • System Design Document • Object Design • Object Design Document • Rational Software Corporation

  10. OOSE: Object Oriented Soft. Eng. • OOSE (Ivar Jacobson) • Requirements Analysis • Use Cases, Actors • Analysis • Interface, entity, control • Design • Interaction, Block, Subsystem • Implementation • Components • Testing • Rational Software Corporation

  11. UML • Unified Modelling Language • Unification of Booch, Rumbaugh, Jacobson, & others • Notation for Object-Oriented Analysis & Design • Diagrams & Texts (Specification & Constraintss) • Language Extensions • CASE Tools (Rose) • CORBA, Components • Design Patterns, Reuse • OMG (Object Management Group) Standard (1.4) • Semantics ?: (Use Abstract State Machine, ASM)

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