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Speeding up web service composition with volatile external information

John Harney, Prashant Doshi
2008 Proceedings of the 2008 international workshop on Context enabled source and service selection, integration and adaptation organized with the 17th International World Wide Web Conference (WWW 2008) - CSSSIA '08  
This paper introduces a novel method for composing Web services in the presence of external volatile information.  ...  Our approach, which we call the informed-presumptive is compared to previous state-of-the-art approaches for Web service composition in volatile environments.  ...  [2] for composing with volatile external information. In [3] , they introduce reactive query policies as ways to handle data volatility.  ... 
doi:10.1145/1361482.1361486 dblp:conf/www/HarneyD08 fatcat:qstkixht6zex7c5yttbndebige

WS3

Quan Z. Sheng, Ullas Nambiar, Amit P. Sheth, Biplav Srivastava, Zakaria Maamar, Said Elnaffar
2008 Proceeding of the 17th international conference on World Wide Web - WWW '08  
This write-up provides a summary of the International Workshop on Context enabled Source and Service Selection, Integration and Adaptation (CSSSIA 2008), organized in conjunction with WWW 2008, at Beijing  ...  More information about the workshop can be found at  ...  The paper by Harney and Doshi Speeding Up Web Service Composition with Volatile External Information, reports a novel method called informed-presumptive for fast composing Web services in the presence  ... 
doi:10.1145/1367497.1367759 dblp:conf/www/ShengNSSME08a fatcat:baftewtcbzd35m5jjjxdnqczy4

International Workshop on Context Enabled Source and Service Selection, Integration and Adaptation

Quan Z. Sheng, Ullas Nambiar, Amit P. Sheth, Biplav Srivastava, Zakaria Maamr, Said Elnaffar
2008 Proceedings of the 2008 international workshop on Context enabled source and service selection, integration and adaptation organized with the 17th International World Wide Web Conference (WWW 2008) - CSSSIA '08  
This write-up provides a summary of the International Workshop on Context enabled Source and Service Selection, Integration and Adaptation (CSSSIA 2008), organized in conjunction with WWW 2008, at Beijing  ...  More information about the workshop can be found at  ...  The paper by Harney and Doshi Speeding Up Web Service Composition with Volatile External Information, reports a novel method called informed-presumptive for fast composing Web services in the presence  ... 
doi:10.1145/1361482.1361483 dblp:conf/www/ShengNSSME08 fatcat:jmfd6tdo3bgd5djkqb7zt6vb54

Speeding up adaptation of web service compositions using expiration times

John Harney, Prashant Doshi
2007 Proceedings of the 16th international conference on World Wide Web - WWW '07  
Web processes must often operate in volatile environments where the quality of service parameters of the participating service providers change during the life time of the process.  ...  Previously, we defined a mechanism called the value of changed information which measures the impact of expected changes in the service parameters on the Web process, thereby offering a way to query and  ...  Key characteristics of service providers such as the reliability rate of their services and other quality-of-service parameters, which may affect WS compositions tend to be volatile.  ... 
doi:10.1145/1242572.1242710 dblp:conf/www/HarneyD07 fatcat:5hfq5z7zpncmjejsjhf3okkmey

Glossary [chapter]

2010 Data Warehousing Fundamentals for it Professionals  
A functional interface, usually supplied by the operating system, that allows one application program to communicate with another program for receiving services.  ...  American Standard Code for Information Interchange. A standard code, consisting of a set of 7-bit coded characters, used for information exchange between computer and communication systems. BAM.  ...  Composite Key. A key for a database table made up of more than one attribute or field. Conformed Dimensions.  ... 
doi:10.1002/9780470604137.gloss fatcat:3i6ynasthnfj7hjeipc6d36gyy

JOpera: A Toolkit for Efficient Visual Composition of Web Services

Cesare Pautasso, Gustavo Alonso
2005 International Journal of Electronic Commerce  
The effort revolves around the JOpera system, which combines a visual programming environment for Web services with a flexible execution engine that interacts with Web services through the simple object  ...  access protocol (SOAP), described with Web services language description (WSDL) and registered with a universal description discovery and integration (UDDI) registry.  ...  to, those compliant with Web services.  ... 
doi:10.1080/10864415.2005.11044328 fatcat:54mlgb5dmzendp623txshjwvji

Using Web Services for Collaborative, Inter-Organizational Computing: A Framework and Implementation

Ananth Srinivasan, David Sundaram
2006 Journal of Internet Commerce  
Web Services has helped the organization reduce the costs, increased the level of personalization, and improved the speed with which information gathered from multiple sources external to the organization  ...  Regardless of the service being external or internal, the application updates the client data service with the data returned by the Web Service.  ... 
doi:10.1300/j179v05n04_02 fatcat:ri6zjpv5nnfkthdztvzaofnie4

An SOA Based Approach to Improve Business Processes Flexibility in PLM [chapter]

Safa Hachani, Lilia Gzara, Hervé Verjus
2011 IFIP Advances in Information and Communication Technology  
So, needs in terms of flexibility are necessary to facilitate the coupling with the environment reality.  ...  Furthermore, service oriented approaches (SOA) ensure a certain flexibility and adaptability of composed solutions. Systems based on SOA have the ability to inherently being evolvable.  ...  However, in a context where the organizations are in a constant seek of balance facing up a highly volatile environments; work methods (BPs) cannot be fixed definitively, especially, when dealing with  ... 
doi:10.1007/978-3-642-19170-1_7 fatcat:p6xvc4pb5vgczlm7ekzfzooyjy

A Novel Rubric and Feature-based Appraisaland Comparison Framework for the Evaluationof Semantic Web Services Composition Approaches

Samira Ghayekhloo, Zeki Bayram
2016 Indian Journal of Science and Technology  
Considering the shortcomings of existing Semantic Web services composition approaches that were discovered through this evaluation, we proposed an idealized dynamic Semantic Web service discovery and composition  ...  method, a yardstick by which all future Semantic Web services composition approaches can be evaluated.  ...  Bottom-up: First the service developer generates WSs based on Web Service Description Language (WSDL) 10 .  ... 
doi:10.17485/ijst/2015/v8i33/72733 fatcat:m7fc25uw55bpxclpyhdhk4ldye

The Strategic Impact of Service Oriented Architectures

Philipp Liegl
2007 14th Annual IEEE International Conference and Workshops on the Engineering of Computer-Based Systems (ECBS'07)  
The service oriented approach provides plenty of vantages for companies in regard to flexible system integration and adoption of new business cases.  ...  It has not been since the advent of the client/server architecture break through that an architectural concept has changed the face of enterprise systems so significantly as it has been done by service  ...  I.e. the mainframe system used for accounting could be wrapped with a web service in order to make its functionality available to subsidiaries.  ... 
doi:10.1109/ecbs.2007.71 dblp:conf/ecbs/Liegl07 fatcat:xf476pkinrbqfazzy7sksoqu6e

Dynamic digital factories for agile supply chains: An architectural approach

Nicola Bicocchi, Giacomo Cabri, Federica Mandreoli, Massimo Mecella
2019 Journal of Industrial Information Integration  
It analyses the key requirements for enabling a scalable factory architecture characterized by access to services, aggregation of data, and orchestration of production processes.  ...  data source about the couriers and the related Web services.  ...  For instance the data flow of Fig. 4b indicates that from each QRCode returned by the overcook service, (i) it should be derived the Web service to interact with the delivery agent/courier, whereas (  ... 
doi:10.1016/j.jii.2019.02.001 fatcat:sv5744anuvgmhjiicvltxpq77y

A simulation-based approach for dynamic process management at web service platforms

T. Madhusudan, Young-Jun Son
2005 Computers & industrial engineering  
Developing techniques to cope with the volatile and open nature of the web during execution of composite services at the service platform is essential for delivering reliable and acceptable performance  ...  Recent research is focused on developing support technologies for web service discovery, on-demand service composition, and robust execution to facilitate web services based deployment of business processes  ...  Areas of ongoing research include developing techniques to speed up the simulation-based reasoning cycle in the execution module, developing interleaving rules for guiding service composition (based on  ... 
doi:10.1016/j.cie.2005.02.003 fatcat:nxjdrgogtffklgr23ge6mqqcri

Net-centric information and knowledge management and dissemination for data-to-decision C2 applications using intelligent agents and service-oriented architectures

I. Mayk, W. Regli, D. Nguyen, M. Mai, A. Chan, T. Urness, B. Goren, S. Kizenko, S. Randles, Z. Jastrebski, J. Ruschmeyer, Lex Lehman (+15 others)
2011 2011 - MILCOM 2011 Military Communications Conference  
TITAN integrates heterogeneous, open-source intelligent agents and web services with network-centric communications infrastructures.  ...  The Tactical Information Technologies for Assured Network Operations (TITAN) Program aims to achieve netcentric information and knowledge management and dissemination integrated with data-to-decision C2  ...  This capability alone has the potential to speed up the MDMP/TLP to provide more time for subordinate units to execute a mission in accordance with the 4/5 rather than the 2/3 planning/execution time-ratio  ... 
doi:10.1109/milcom.2011.6127531 dblp:conf/milcom/MaykRNMCUGKRJRL11 fatcat:wckrigu27bchbpf5tpoildszzi

Demand chain management: Relationships between external antecedents, web-based integration and service innovation performance

Alain Yee-Loong Chong, Li Zhou
2014 International Journal of Production Economics  
For example, to improve the success of web-based DCM adoption, organizations should focus on improving their collaborative structure with suppliers and customers first, before considering their technological  ...  DCM integration and service innovation performance.  ...  Appendix Survey Items* Relative Advantage  Web-based DCM integration improves speed of response.  Web-based DCM integration improves service/support.  Web-based DCM integration improves the reliability  ... 
doi:10.1016/j.ijpe.2014.04.005 fatcat:7ntapqgu4zfjnivomsdndtndta

Business Models and Governance Strategy of Policy Knowledge Service for National Knowledge Management [chapter]

Kyoung Jun Lee
2004 Lecture Notes in Computer Science  
Three dimensions of policy knowledge services and two hypotheses on the governance of policy knowledge services are suggested.  ...  A national knowledge management system consists of internal knowledge management systems of governmental agencies and various knowledge services playing a role of intermediary, catalyst, and network.  ...  Demand-driven and codification-based policy knowledge service, if any, should be privatized.  ... 
doi:10.1007/978-3-540-24683-1_4 fatcat:yyomc6hfc5etlmzkvzts5ruqbi
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