Measuring Quantitative Dependability Attributes in Digital Publishing Using Petri Net Workflow Modeling

Chaparro-Baquero, Gustavo A.; Santiago, Nayda G.; Rivera, Wilson; Vega-Riveros, Fernando

doi:10.1109/dasc.2006.33

Cited by 5 publications

(2 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…P T F M Colored petrinet gives different place P to mark them by corresponding colored function and contributes to the workflow which selects the fit resources from start to end [4] . Petri-net can build the model of business processes and make the system have exceptional handling and recovery capabilities [5,6] .…”

Section: Related Workmentioning

confidence: 99%

A hybrid petri-net model of grid workflow

Wang

Ren

2008

J. Electron.(China)

View full text Add to dashboard Cite

In order to effectively control the random tasks submitted and executed in grid workflow, a grid workflow model based on hybrid petri-net is presented. This model is composed of random petri-net, colored petri-net and general petri-net. Therein random petri-net declares the relationship between the number of grid users' random tasks and the size of service window and computes the server intensity of grid system. Colored petri-net sets different color for places with grid services and provides the valid interfaces for grid resource allocation and task scheduling. The experiment indicated that the model presented in this letter could compute the valve between the number of users' random tasks and the size of grid service window in grid workflow management system.

show abstract

Section: Related Workmentioning

confidence: 99%

A hybrid petri-net model of grid workflow

Wang

Ren

2008

J. Electron.(China)

View full text Add to dashboard Cite

show abstract

“…Reference [4] stated that quantitative evaluation aids in the analysis of the system behaviour in the presence of faults and provides estimations for the system parameters that provide a higher trustworthiness. But what is needed is to have in mind that dependability is contextually subjective and reflects the particular stakeholders needs [5].…”

Section: The Economic Parameters Of Dependabilitymentioning

confidence: 99%

Hands on Dependability Economics

Tsiakis

Katsaros

2009

2009 Second International Conference on Dependability

View full text Add to dashboard Cite

Abstract-Contemporary societies (from individuals to organizations) depend on services delivered by systems to achieve individual goals, meaning that a system must have engineered and guaranteed dependability, regardless of continuous, rapid and unpredictable technological and context changes. The simplest questions that brought out in the surface are to understand on how to evaluate and how much (money) should we spend on dependability. Dependability risk management is an effective process that with simplicity can determine the likelihood of an accident and the severities of the consequences. On the other hand, we also need quantitative methods, in order to assess the cost of the various measures which can be taken to reduce the dependability risk. In this paper, we survey quantitative methods that can play an important role in Dependability Economics. These methods aim in providing estimations for the economic consequences of lowering dependability levels and the costs to implement dependability.

show abstract

Implementation of a Visual Modeling Tool for Defining Instance Aspect in Workflow

Liu

Zhu

Wen

et al. 2009

2009 IEEE International Symposium on Parallel and Distributed Processing With Applications

View full text Add to dashboard Cite

The instance-aspect oriented workflow management system is to vertically combine multiple workflow activity instances and submit them for execution as a whole according to some batch or combination logics. It is inspired by the idea of aspect-oriented programming methodology and aims at improving the execution efficiency of business processes. Traditional workflow systems do not support workflow model with instance aspects. In our previous work, we have studied workflow instance modeling technology. This paper makes a research on the principles, methods and implementation of a workflow visual GUI tool for modeling instance aspects in workflow. It is based on an open source GUI tool, Together Workflow Editor, and makes some expansion in instance aspect functionality.

show abstract

Measuring Quantitative Dependability Attributes in Digital Publishing Using Petri Net Workflow Modeling

Abstract: This work describes workflow modeling using Workflownets and Generalized Stochastic Petri Nets (GSPN)

Cited by 5 publications

References 7 publications

A hybrid petri-net model of grid workflow

A hybrid petri-net model of grid workflow

Hands on Dependability Economics

Implementation of a Visual Modeling Tool for Defining Instance Aspect in Workflow

Contact Info

Product

Resources

About