[kepler-dev] Re: IEEE Internet Computing: March/April 2004 issue online

[Bertram Ludaescher]

Also the fault tolerance, fail over etc. (Mladen's interest) is I
think very important. 

Maybe we can find a general schema to do that (e.g., BPEL seems to
have something there). I wonder what the the Ptolemy folks think about 
a scheme for handling unreliable actors".

Our Taverna e-Sister friends shouwed at the Link-Up mtg their state
diagram for dealing with failing web services...

Bertram


>>>>> "IA" == Ilkay Altintas <altintas at sdsc.edu> writes:
IA> 
IA> Thanks, Matt. I'll check this out.
IA> We indeed need to work on checking the quality of web services.
IA> 
IA> Best,
IA> Ilkay
IA> 
IA> -----Original Message-----
IA> From: kepler-dev-admin at ecoinformatics.org
IA> [mailto:kepler-dev-admin at ecoinformatics.org]On Behalf Of Matt Jones
IA> Sent: Tuesday, March 09, 2004 11:32 AM
IA> To: kepler-dev at ecoinformatics.org
IA> Subject: [kepler-dev] Re: IEEE Internet Computing: March/April 2004
IA> issue online
IA> 
IA> 
IA> Ilkay,
IA> 
IA> I think this article in Internet Computing probably holds a ton of 
IA> relevance to our Kepler Web/Grid services work especially regarding 
IA> optimization.  Just thought I'd point it out to you.
IA> 
IA> IEEE Internet Computing
IA> March/April 2004
IA> http://www.computer.org/internet/
IA> "Efficient Access to Web Services"
IA>       Mourad Ouzzani and Athman Bouguettaya
IA> To help users efficiently access and share Web services, the authors
IA> present a query infrastructure that treats Web services as first-class
IA> objects. The authors propose a query optimization model based on
IA> aggregating the quality of Web service (QoWS) parameters of different Web
IA> services. The model adjusts QoWS through a dynamic rating scheme and
IA> multilevel matching.
IA> 
IA> 
IA> Matt
IA> 
IA> 
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