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Ci-dessous, les différences entre deux révisions de la page.

--- ubinet_internship [2009/12/02 15:02]
tigli
+++ ubinet_internship [2009/12/02 15:04]
tigli
@@ Ligne 29: / Ligne 29: @@
 ==== Title: ====
+== Detailled Description: ==
+Ubiquitous Computing, introduced by Mark Weiser in 1991, raised many challenges across computer science: in systems design and engineering,  in systems modeling, and in user interface design. Initially the effective integration and interaction with the physical world sufficed to promote ubiquitous computing interest due to significantly increased
+real world visibility as well as real world control, towards ambient intelligence. But these first ubiquitous systems were often proofs of concept with a single static configuration with a priori known devices.
-Detailled Description:
+Today mobility of users and an increasing heterogeneity of devices introduce a new significant challenge for Middleware for ubiquitous computing. We witness to a kind of inversion in the classical software methodology where the software applications levels are much more stable and stationary than the software infrastructure level. The operational environment is then tightly connected with the real world but is also partly unknown at design time and is always changing at runtime in uncountable manner.
-Ubiquitous Computing, introduced by Mark Weiser in 1991, raised many
+In order to to adress ubiquitous services continuity (Cf. French national research project CONTINUUM, http://continuum.unice.fr) in spite of such constraints, recent researches are moving towards an era of
-challenges across computer science: in systems design and engineering,
+emergent middleware that is middleware that emerges at run-time to match the current operational environment and application requirements. The research group Rainbow focus on adaptive service oriented middleware
-in systems modeling, and in user interface design. Initially the
+for ubiquitous computing (Cf. main recent publications). Contrary to most of the researches in this domain, Rainbow studies, proposes and validates contributions for a reactive adaptation, i.e. when the time for adaptation remain compatible with the continuous evolution of the ubiquitous environment. Its main contribution bases on the theory of the aspects of assembly (AA) to adapt reactively and independently assemblies of components in Service Component Architecture (SCA) for example.
-effective integration and interaction with the physical world sufficed
-to promote ubiquitous computing interest due to significantly increased
-real world visibility as well as real world control, towards ambient
-intelligence. But these first ubiquitous systems were often proofs of
-concept with a single static configuration with a priori known devices.
-Today mobility of users and an increasing heterogeneity of devices
-introduce a new significant challenge for Middleware for ubiquitous
-computing. We witness to a kind of inversion in the classical software
-methodology where the software applications levels are much more stable
-and stationary than the software infrastructure level. The operational
-environment is then tightly connected with the real world but is also
-partly unknown at design time and is always changing at runtime in
-uncountable manner.
-In order to to adress ubiquitous services continuity (Cf. French
-national research project CONTINUUM, http://continuum.unice.fr) in spite
-of such constraints, recent researches are moving towards an era of
-emergent middleware that is middleware that emerges at run-time to match
-the current operational environment and application requirements.
-The research group Rainbow focus on adaptive service oriented middleware
-for ubiquitous computing (Cf. main recent publications).
-Contrary to most of the researches in this domain, Rainbow studies,
-proposes and validates contributions for a reactive adaptation, i.e.
-when the time for adaptation remain compatible with the continuous
-evolution of the ubiquitous environment.
-Its main contribution bases on the theory of the aspects of assembly
-(AA) to adapt reactively and independently assemblies of
-components in Service Component Architecture (SCA) for example.
-Main objectives of the internship :
+**Main objectives of the internship :**
 After a short survey on reactivity in adaptive middlewares, the students
@@ Ligne 84: / Ligne 60: @@
 in real experiments on the CONTINUUM platform, in collaboration with the
 research engineer of the project.
@@ Ligne 92: / Ligne 67: @@
 == References : ==
-  * J.-Y. Tigli, S. Lavirotte, G. Rey, V. Hourdin, M. Riveill, “Lightweight
+  * J.-Y. Tigli, S. Lavirotte, G. Rey, V. Hourdin, M. Riveill, “Lightweight Service Oriented Architecture for Pervasive Computing” IJCSI International Journal of Computer Science Issues, Vol. 4, No. 1, September 2009, ISSN (Online): 1694-0784, ISSN (Print): 1694-0814
-Service Oriented Architecture for Pervasive Computing” IJCSI
+  * J.-Y. Tigli, S. Lavirotte, G. Rey, V. Hourdin, M. Riveill, “Context-aware Authorization in Highly Dynamic Environments” IJCSI International Journal of Computer Science Issues, Vol. 4, No. 1, September 2009, ISSN (Online): 1694-0784, ISSN (Print): 1694-0814
-International Journal of Computer Science Issues, Vol. 4, No. 1,
+  * J.-Y. Tigli, S. Lavirotte, G. Rey, V. Hourdin, D. Cheung, E. Callegari, M. Riveill “WComp middleware for ubiquitous computing: Aspects and composite event-based Web services” dans la revue Annals of Telecommunications, éditeur Springer Paris, ISSN 0003-4347 (Print) 1958-9395 (Online), Vol. 64, No 3-4, March-April 2009
-September 2009, ISSN (Online): 1694-0784, ISSN (Print): 1694-0814
-  * J.-Y. Tigli, S. Lavirotte, G. Rey, V. Hourdin, M. Riveill,
-“Context-aware Authorization in Highly Dynamic Environments” IJCSI
-International Journal of Computer Science Issues, Vol. 4, No. 1,
-September 2009, ISSN (Online): 1694-0784, ISSN (Print): 1694-0814
-  * J.-Y. Tigli, S. Lavirotte, G. Rey, V. Hourdin, D. Cheung, E. Callegari,
-M. Riveill “WComp middleware for ubiquitous computing: Aspects and
-composite event-based Web services” dans la revue Annals of
-Telecommunications, éditeur Springer Paris, ISSN 0003-4347 (Print)
--9395 (Online), Vol. 64, No 3-4, March-April 2009

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