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A Dynamic Workflow Management Model Based on Web Services

Hong Zhen Xu, Bin Tang, Ying Gui, Huai Ping Wang
2010 Key Engineering Materials  
Workflow technology has emerged as one of those technologies designed to support modeling, designing and executing business processes.  ...  An important feature of this model is to support for planning and adaptive workflow management.  ...  reliability. • Exception handling knowledge: knowledge about exception detection, diagnosis and resolution, including exception specification, handler specification and rules for handling.  ... 
doi:10.4028/ fatcat:kg6gvx2pyvgrngspcwl6mrbsnq

Constraint Integration and Violation Handling for BPEL Processes

MingXue Wang, Kosala Yapa Bandara, Claus Pahl
2009 2009 Fourth International Conference on Internet and Web Applications and Services  
Higher degrees of reliability and fault-tolerance, but also performance for autonomously composed WS-BPEL processes are the objectives.  ...  In the context of planning-based service composition, multi-agent planning and dynamic error handling are still unresolved problems.  ...  Acknowledgements The authors would like to thank the Science Foundation Ireland for their support for project CASCAR.  ... 
doi:10.1109/iciw.2009.56 dblp:conf/iciw/WangBP09 fatcat:qr6sevukxzhypnzvlfobvotica

Alaska Simulator Toolset for Conducting Controlled Experiments on Process Flexibility [chapter]

Barbara Weber, Jakob Pinggera, Stefan Zugal, Werner Wild
2011 Lecture Notes in Business Information Processing  
planning and execution.  ...  Alaska Simulator Toolset (AST) is a software suite developed at the University of Innsbruck for exploring different approaches to business process flexibility by using a familiar metaphor, i.e., travel  ...  We thank Felix Schöpf for his work on the experimental workflow support, and Michael Schier on the Late Binding and Late Modeling Support in Alaska Simulator.  ... 
doi:10.1007/978-3-642-17722-4_15 fatcat:impymzrwh5f3tpuilvr2yccpdq

Multi-Agent Model For Automation Of Business Process Management System Based On Service Oriented Architecture

Soe Winn, May Thwe Oo
2011 Zenodo  
We present a methodology and system for automation of business process management system architecture by multi-agent collaboration based on SOA.  ...  Business process automation is an important task in an enterprise business environment software development.  ...  There are four parts in the model for interacting, processing, managing and exception handling for the system. A.  ... 
doi:10.5281/zenodo.1084345 fatcat:rn5vdhhmdzbfha6dnnhos77m3q

Workflow Time Management Revisited [chapter]

Johann Eder, Euthimios Panagos, Michael Rabinovich
2013 Seminal Contributions to Information Systems Engineering  
Time is an important aspect of business process management.  ...  , and computation of workflow execution plans that satisfy temporal constraints.  ...  . • Recording temporal information about business process executions helps improving (re-engineering) business processes and allows better planning of process execution.  ... 
doi:10.1007/978-3-642-36926-1_16 fatcat:sqdxze23sjhlzcy6mzlxy7fyq4

Exception Handling in the Context of Fragment-Based Case Management [chapter]

Kerstin Andree, Sven Ihde, Luise Pufahl
2020 Lecture Notes in Business Information Processing  
Thereby, existing exception patterns for workflow systems are used and extended by the fragment-level for handling unknown events.  ...  Case Management supports knowledge workers in defining, executing, and monitoring the handling of their cases, e.g. in healthcare or logistics.  ...  The discrepancy of a business process between the planned flow and the reality is called an exception [12] .  ... 
doi:10.1007/978-3-030-49418-6_2 fatcat:mzo33wtz7zaj5nwpencrn3anxq

The Safety Issue in a Web Travel Booking Services Scenario Based on Business Process Execution Language

Apostolos Axenopoulos, Charalampos Doulaverakis, Nicholas Protogeros, Panayiotis Tahinakis, John Mylonakis
2010 Computer and Information Science  
In the Business Process modeling area, the Business Process Execution Language (BPEL) seems to be gaining ground in favor of its other competitors.  ...  In this paper, an intrinsic property of BPEL, related to compensation handling, is investigated as an alternative approach to two-phase commit used in distributed transactions.  ...  In order to handle exceptions during workflow execution, BPEL provides backward-recovery procedures based on compensation handling.  ... 
doi:10.5539/cis.v3n4p53 fatcat:dfar5acjb5aplgasahgd5lu2pm

Business processes inter-operation for supply network co-ordination

Henry Xu, Lenny Koh, David Parker
2009 International Journal of Production Economics  
To achieve this, it is important to develop new business processes and principles for company collaboration and corresponding information systems.  ...  This process starts from the identification of business and system requirements, which underlie the general business solutions for network co-ordination, developing the guiding design principles and subsequent  ...  Christine Pradoux for her simulation work used to evaluate the proposed planning method. The authors would also like to thank the anonymous reviewers for their helpful comments.  ... 
doi:10.1016/j.ijpe.2009.05.015 fatcat:745esesxlnaw7g5tvsnfgzvx7u

Exception handling in distributed workflow systems using mobile agents

Jiannong Cao, Jin Yang, Wai Ting Chan, C. Xu
2005 IEEE International Conference on e-Business Engineering (ICEBE'05)  
Most existing research on WfMSs has been focused on workflows based on well-structured and well-behaved business processes.  ...  Workflow management systems (WfMSs) are software systems used to automate, coordinate and streamline business processes of organizations.  ...  For example, even the same application has been executed on the machine for many times, its performance and reliability are different at each time.  ... 
doi:10.1109/icebe.2005.65 dblp:conf/icebe/CaoYCX05 fatcat:oinyyo2ztbfdxjpj6ufnked5ge

Web services composition: A decade's overview

Quan Z. Sheng, Xiaoqiang Qiao, Athanasios V. Vasilakos, Claudia Szabo, Scott Bourne, Xiaofei Xu
2014 Information Sciences  
The attached copy is furnished to the author for internal non-commercial research and education use, including for instruction at the authors institution and sharing with colleagues.  ...  The paper also outlines several research opportunities and challenges for Web services composition.  ...  The authors would like to thank the anonymous reviewers for their valuable feedback on this work.  ... 
doi:10.1016/j.ins.2014.04.054 fatcat:pjqwz7eyenfwnf2gijtuoohdsa

Self-healing framework for Cloud-based services

Amal Alhosban, Khayyam Hashmi, Zaki Malik, Brahim Medjahed
2013 2013 ACS International Conference on Computer Systems and Applications (AICCSA)  
The likelihood of fault occurrence is then used to create recovery plans. The 'best' recovery plan is then chosen to be either executed immediately, or saved for a later execution.  ...  Cloud computing enables the automated creation of business applications from independently developed and deployed services.  ...  The methods proposed in these works generate recovery plans for SOAs and services. In SOAs, a business process can terminate successfully if all services finish their work correctly.  ... 
doi:10.1109/aiccsa.2013.6616511 dblp:conf/aiccsa/AlhosbanHMM13 fatcat:ruitpubutvf5pmu6ewmluwsxzi

A reflective infrastructure for workflow adaptability

David Edmond, Arthur H.M. ter Hofstede
2000 Data & Knowledge Engineering  
By isolating such core concepts in a way that allows them to be varied, we open up the general process of task coordination and execution, allowing for extensions in a planned way.  ...  The model is designed to reveal key aspects of the tasks involved in representing and enacting business processes.  ...  The product distinguishes between the process plan, which is the model, and the actual process, which is an enactment of that plan.  ... 
doi:10.1016/s0169-023x(00)00018-5 fatcat:3o657limyzeebkrenhvsjjy67e

Automated self-healing framework for service-oriented systems

Amal Alhosban, Erfan Najmi, Khayyam Hashmi, Zaki Malik
2013 2013 ACS International Conference on Computer Systems and Applications (AICCSA)  
The likelihood of fault occurrence is then used to create recovery plans. The 'best' recovery plan is then chosen to be either executed immediately, or saved for a later execution.  ...  We assess the overall system dependability using the generated plan and the available invocation information of the included services.  ...  The methods proposed in these works generate recovery plans for SOAs and Web services. In SOAs, a business process can terminate successfully if all services finish their work correctly.  ... 
doi:10.1109/aiccsa.2013.6616487 dblp:conf/aiccsa/AlhosbanNHM13 fatcat:cthc2mmhjjeenb2ryphaxclvuq

A Fault-Tolerant Method for Enhancing Reliability of Services Composition Application in WSNs Based on BPEL

Zhao Wu, NaiXue Xiong, Wenlin Han, Yan N. Huang, Chun Y. Hu, Qiong Gu, Bo Hang
2013 International Journal of Distributed Sensor Networks  
In recent years, some approaches have been presented for the seamless integration of WSNs with the existing, widely deployed SOA technologies such as XML, Web services, and the Business Process Execution  ...  Based on this framework, we analyze state transition and operational semantics in the case of both correct execution and exceptional execution of BPEL instance in WSNs.  ...  Business processes often need to use the concept of transaction to handle exception and compensation.  ... 
doi:10.1155/2013/493678 fatcat:2c6plyju5rc2jbsav5tzzqqsma

Self-adapting recovery nets for policy-driven exception handling in business processes

Rachid Hamadi, Boualem Benatallah, Brahim Medjahed
2007 Distributed and parallel databases  
In this paper, we propose Self-Adapting Recovery Net (SARN), an extended Petri net model, for specifying exceptional behavior in business processes.  ...  A tool has been developed to illustrate the viability of the proposed exception handling technique.  ...  Fig. 1 1 Travel Planning business process Fig. 2 Handling exceptions as part of the business logic Fig. 3 3 Business process ofFig. 2 as a SARN Definition 1 ( 1 SARN) A Self-Adapting Recovery Net (  ... 
doi:10.1007/s10619-007-7020-1 fatcat:tkdtqtuvyncn7bnrgdca7xtbga
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