• Workflow analysis based on fuz...

Result: Workflow analysis based on fuzzy temporal workflow nets

Title:
Workflow analysis based on fuzzy temporal workflow nets
Authors:
YAN PAN, YONG TANG, HUI MA, NA TANG
Source:
Computer Supported Cooperative Work in Design II (9th international conference, CSCWD 2005, Coventry, UK, May 24-26, 2005)Lecture notes in computer science. :545-553
Publisher Information:
Berlin: Springer, 2006.
Publication Year:
2006
Physical Description:
print, 14 ref 1
Original Material:
INIST-CNRS
Subject Terms:
Computer science, Informatique, Sciences exactes et technologie, Exact sciences and technology, Sciences appliquees, Applied sciences, Informatique; automatique theorique; systemes, Computer science; control theory; systems, Logiciel, Software, Systèmes informatiques et systèmes répartis. Interface utilisateur, Computer systems and distributed systems. User interface, Organisation des mémoires. Traitement des données, Memory organisation. Data processing, Systèmes d'information. Bases de données, Information systems. Data bases, Conception assistée, Computer aided design, Analyse temporelle, Time analysis, Análisis temporal, Collecticiel, Groupware, Conception assistée, Computer aided design, Concepción asistida, Gestion information, Information management, Gestión información, Ingénierie simultanée, Concurrent engineering, Ingeniería simultánea, Modélisation, Modeling, Modelización, Réseau Pétri, Petri net, Red Petri, Réseau neuronal flou, Fuzzy neural nets, Système information, Information system, Sistema información, Système temporisé, Timed system, Sistema temporizado, Travail équipe, Team work, Trabajo equipo, Utilisation information, Information use, Uso información, Workflow, Contrainte temporelle, Temporal constraint, Constreñimiento temporal
Document Type:
Conference Conference Paper
File Description:
text
Language:
English
Author Affiliations:
Department of Computer Science, Sun Yat-sen University, 510275 Guangzhou, China
ISSN:
0302-9743
Access URL:
http://pascal-francis.inist.fr/vibad/index.php?action=search&terms=19150919
Rights:
Copyright 2007 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Computer science; theoretical automation; systems
Accession Number:
edscal.19150919
Database:
PASCAL Archive

Further Information

Temporal information management in workflow has been recognized as one of the most significant tasks in workflow management. The temporal uncertainties and valid time constraints on resources and activities should be taken into consideration in workflow models. Based on introducing time constraints on elements in Fuzzy-timing Petri Nets, a new workflow model named Fuzzy Temporal Workflow Nets (FTWF-nets) is proposed. The calculation of temporal elements in FTWF-nets is given. Time modeling and time possibility analysis of temporal phenomena in FTWF-Nets are also investigated. Finally an example is given to illustrate how to use this approach. Research results show that FTWF-Nets can be used to model temporal information in those workflows which have temporal uncertainties and time constraints on resources and activities, and analyze the time possibility on some typical constraints.