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agenda

agenda. Inleiding en stand van zaken WP1 Context: definition and specification Building Scenarios WP5: Designing Context-Sensitive User Interfaces WP6: Strong Code Mobility Plannen voor komend jaar Napraten, netwerking, drink … in faculty club. fase 1. fase 2. WP 1. WP1. WP 2 - 6.

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agenda

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  1. agenda • Inleiding en stand van zaken • WP1 • Context: definition and specification • Building Scenarios • WP5: Designing Context-Sensitive User Interfaces • WP6: Strong Code Mobility • Plannen voor komend jaar • Napraten, netwerking, drink … in faculty club

  2. fase 1 fase 2 WP 1 WP1 WP 2 - 6 WP 2 - 6 WP 7 WP 7 WP 8 WP 8 WP9 0 12 24 24 36 48 mijlpalen M m M m M Projectstructuur

  3. Projectplanning

  4. WP2: Context-Driven Implementation Generation • T2.3a: Implementation Generation Mechanism • Fully specify mechanism for automatically selecting model transformations from a set of alternatives • Also find additional criteria for selecting alternatives • Develop an initial approach for code generation • Research existing code generators • Implement a generic, standards-based code generator based on the researched techniques • Work towards a concrete language model to “glue” the already involved languages together • QVT transformations have to be linked to OWL constraints, etc.

  5. WP2: Context-Driven Implementation Generation • T2.4a: Tool support • Extend current CoCompose2 test-bed to integrate with all involved third-party tools: • JMI repository • QVT transformation engine • OWL models • RACER reasoning engine

  6. WP3: Modelling Java Workloads • From classical compiled binaries to Java • Instrumentation framework inside a virtual machine • Separation of concerns: • VM compilers • VM garbage collection • Gecompileerde Java-code • Acquire statistical profiles for Java applications • Delve further into memory/bandwidth problem • Suggestions are welcome

  7. WP4: Service composition and interaction • Functionality emerges from service interactions • Interaction between services to achieve a goal (user task support) • Creating inter-service cooperation • Requires context-awareness (awareness of other services) • Generic formalism for binding semantic information to services • Service cooperation mechanisms • Driving force behind inter-service cooperation • Ad hoc • Context information (user preferences, location, ...) • User task analysis (what is the current task of the user) • User-driven

  8. WP4: Adaptive services • Context-driven adaptation • Services should adapt to changes in the context they depend on • Resource changes • User-task and user-preference changes • Guaranteeing continuous user-task support = • Guaranteeing service availability • Taking into account: • resource availability • service dependencies (e.g. other services) • Requires middleware support • Resource-awareness • Fine-grained adaptation mechanisms (on software components) • Re-deployment of running services

  9. WP5: Adaptable UI • Model-Based User Interface Design • Static and dynamic contexts • Further implementation tool support • Further work on UML profile • User Profiling • Distributed User Interfaces • Use of different Interaction Resources in the environment • Static (design-time) and dynamic (run-time) • Tool support

  10. WP6: Code mobility • Strong Code Mobility • Finish implementation of AspectPicoo • Experiment with sophisticated remote references • E.g.: “rubberband pointers” • Progressive Mobility a.k.a. Application streaming • Move programs module by module: • Program keeps running while it is moving • Examine how to modularize software: • Partial ordering of code, execution overlap, push/pull, … • Results in high-level model for progressive code mobility

  11. WP6: Code mobility • Smart mobility • Virtual machines are everywhere! • E.g. XSLT interpreters • How can we enhance them to support code mobility? • Send code that extends the VM! • Identify minimal kernel required for code mobility • Define grammar for this abstract VM • Define extensions implementing abstract VM on target VMs • E.g. XSLT to annotate grammars • Result in high-level model for smart mobility

  12. WP7: current and future work • Formation of a workgroup: started today • A joint effort of all partners • Critical considerations of various scenarios • Locating feasible ideas • Implementing prototype(s) • Setting up collaborations between partners for integration of Tasks

  13. WP8: Valorisation • meetings with user commission • workshop January 2005: elaboration of scenarios • workshop April or May 2005: topic TBD • meeting after year 2, October 2005 • publications • ongoing effort • projects with industry

  14. agenda • Inleiding en stand van zaken • WP1 • Context: definition and specification • Building Scenarios • WP5: Designing Context-Sensitive User Interfaces • WP6: Strong Code Mobility • Plannen voor komend jaar • Napraten, netwerking, drink … in faculty club

  15. Vragen ?

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