Modeling Service Choreographies with Rule-Enhanced Business Processes

Milanovic, Milan; Gašević, Dragan

doi:10.1109/edoc.2010.18

Cited by 2 publications

(2 citation statements)

References 20 publications

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“…A solution to incorporate the isolated process parts and information sharing between them is not clearly defined. In [23], an approach is presented to specify Web service choreography by exploiting business processes and business rules. Their work follows meta-modelling approach and focuses on achieving implementation consistency and behaviour compatibility instead of information sharing between participants.…”

Section: Related Workmentioning

confidence: 99%

A Simple Solution for Information Sharing in Hybrid Web Service Composition

Sapkota

Asuncion

Iacob

et al. 2011

2011 IEEE 15th International Enterprise Distributed Object Computing Conference

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In hybrid service composition approaches, processes are used to describe the core part of the composition logic whereas the rules are used to specify decision making constraints and conditions. These rules are exposed as services and are used in the processes whenever a certain decision has to be made. To evaluate these rules, we need a mechanism 1) to share data between the main process and the rule service; 2) to decide upon which service to invoke based on the result received from the rule service. In this paper, we propose a tuple space based solution for supporting these requirements. We also include descriptions of an application scenario to motivate our work, a prototype of the proposed solution and we demonstrate how our solution helps in achieving process flexibility with minimal maintenance costs in the context of changing requirements.

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Section: Related Workmentioning

confidence: 99%

A Simple Solution for Information Sharing in Hybrid Web Service Composition

Sapkota

Asuncion

Iacob

et al. 2011

2011 IEEE 15th International Enterprise Distributed Object Computing Conference

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show abstract

“…The choreography between organizations is different for each system, which means that the choreography needs reconfiguration each time it is about to be implemented in a new environment. The implementation process needs both time and resources available [8]. Thus, the pre-implemented web service system needs to be evaluated before it is implemented as part of the planning stage.…”

Section: Introductionmentioning

confidence: 99%

Asynchronous agent-based simulation and optimization of parallel business

Fajar

Sarno

2019

TELKOMNIKA

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A Port Container Terminal (PCT) involves complex business processes which are carried out by at least four organizations, namely PCT Operator, Customer, Quarantine and Customs. Each organization produces event log data from the activities. The event log data from the four organizations contain synchronous and asynchronous activities. In this research, the four organizations are represented by four agents. By simulating this log data using agent based simulation, we get the performance of the current business process. The performance indicators gathered are time and cost which are needed to do the activity (task). After the simulation is complete, we found Asynchronous Waiting Time (AWT). AWT is waiting time which happens because the agent in the simulation cannot do the newly assigned task because the agent is still working on the other task. Therefore, we parallelize the task performed by the agent so that the agent can do multiple tasks at a time. After we parallelize the task, we perform an optimization process using Stochastic Multicriteria Adaptability Analysis 2 (SMAA-2). Thus, the optimal amount of task an agent can do simultaneously is analyzed. This study result shows that parallelization can reduce AWT of the current system and the optimization process using SMAA-2 shows the most optimal number of multiple tasks an agent can do simultaneously.

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Modeling Service Choreographies with Rule-Enhanced Business Processes

Cited by 2 publications

References 20 publications

A Simple Solution for Information Sharing in Hybrid Web Service Composition

A Simple Solution for Information Sharing in Hybrid Web Service Composition

Asynchronous agent-based simulation and optimization of parallel business

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