IEICE TRANSACTIONS on Information
Time Performance Optimization and Resource Conflicts Resolution for Multiple Project Management
Summary :
Time performance optimization and resource conflict resolution are two important challenges in multiple project management contexts. Compared with traditional project management, multi-project management usually suffers limited and insufficient resources, and a tight and urgent deadline to finish all concurrent projects. In this case, time performance optimization of the global project management is badly needed. To our best knowledge, existing work seldom pays attention to the formal modeling and analyzing of multi-project management in an effort to eliminate resource conflicts and optimizing the project execution time. This work proposes such a method based on PRT-Net, which is a Petri net-based formulism tailored for a kind of project constrained by resource and time. The detailed modeling approaches based on PRT-Net are first presented. Then, resource conflict detection method with corresponding algorithm is proposed. Next, the priority criteria including a key-activity priority strategy and a waiting-short priority strategy are presented to resolve resource conflicts. Finally, we show how to construct a conflict-free PRT-Net by designing resource conflict resolution controllers. By experiments, we prove that our proposed priority strategy can ensure the execution time of global multiple projects much shorter than those without using any strategies.
- Publication
- IEICE TRANSACTIONS on Information Vol.E99-D No.3 pp.650-660
- Publication Date
- 2016/03/01
- Publicized
- 2015/12/04
- Online ISSN
- 1745-1361
- DOI
- 10.1587/transinf.2015EDP7397
- Type of Manuscript
- PAPER
- Category
- Software Engineering
Authors
Cong LIU
Eindhoven University of Technology
Jiujun CHENG
Tongji University
Yirui WANG
Donghua University
Shangce GAO
University of Toyama
Keyword
Latest Issue
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Cong LIU, Jiujun CHENG, Yirui WANG, Shangce GAO, "Time Performance Optimization and Resource Conflicts Resolution for Multiple Project Management" in IEICE TRANSACTIONS on Information,
vol. E99-D, no. 3, pp. 650-660, March 2016, doi: 10.1587/transinf.2015EDP7397.
Abstract: Time performance optimization and resource conflict resolution are two important challenges in multiple project management contexts. Compared with traditional project management, multi-project management usually suffers limited and insufficient resources, and a tight and urgent deadline to finish all concurrent projects. In this case, time performance optimization of the global project management is badly needed. To our best knowledge, existing work seldom pays attention to the formal modeling and analyzing of multi-project management in an effort to eliminate resource conflicts and optimizing the project execution time. This work proposes such a method based on PRT-Net, which is a Petri net-based formulism tailored for a kind of project constrained by resource and time. The detailed modeling approaches based on PRT-Net are first presented. Then, resource conflict detection method with corresponding algorithm is proposed. Next, the priority criteria including a key-activity priority strategy and a waiting-short priority strategy are presented to resolve resource conflicts. Finally, we show how to construct a conflict-free PRT-Net by designing resource conflict resolution controllers. By experiments, we prove that our proposed priority strategy can ensure the execution time of global multiple projects much shorter than those without using any strategies.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.2015EDP7397/_p
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@ARTICLE{e99-d_3_650,
author={Cong LIU, Jiujun CHENG, Yirui WANG, Shangce GAO, },
journal={IEICE TRANSACTIONS on Information},
title={Time Performance Optimization and Resource Conflicts Resolution for Multiple Project Management},
year={2016},
volume={E99-D},
number={3},
pages={650-660},
abstract={Time performance optimization and resource conflict resolution are two important challenges in multiple project management contexts. Compared with traditional project management, multi-project management usually suffers limited and insufficient resources, and a tight and urgent deadline to finish all concurrent projects. In this case, time performance optimization of the global project management is badly needed. To our best knowledge, existing work seldom pays attention to the formal modeling and analyzing of multi-project management in an effort to eliminate resource conflicts and optimizing the project execution time. This work proposes such a method based on PRT-Net, which is a Petri net-based formulism tailored for a kind of project constrained by resource and time. The detailed modeling approaches based on PRT-Net are first presented. Then, resource conflict detection method with corresponding algorithm is proposed. Next, the priority criteria including a key-activity priority strategy and a waiting-short priority strategy are presented to resolve resource conflicts. Finally, we show how to construct a conflict-free PRT-Net by designing resource conflict resolution controllers. By experiments, we prove that our proposed priority strategy can ensure the execution time of global multiple projects much shorter than those without using any strategies.},
keywords={},
doi={10.1587/transinf.2015EDP7397},
ISSN={1745-1361},
month={March},}
Copy
TY - JOUR
TI - Time Performance Optimization and Resource Conflicts Resolution for Multiple Project Management
T2 - IEICE TRANSACTIONS on Information
SP - 650
EP - 660
AU - Cong LIU
AU - Jiujun CHENG
AU - Yirui WANG
AU - Shangce GAO
PY - 2016
DO - 10.1587/transinf.2015EDP7397
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E99-D
IS - 3
JA - IEICE TRANSACTIONS on Information
Y1 - March 2016
AB - Time performance optimization and resource conflict resolution are two important challenges in multiple project management contexts. Compared with traditional project management, multi-project management usually suffers limited and insufficient resources, and a tight and urgent deadline to finish all concurrent projects. In this case, time performance optimization of the global project management is badly needed. To our best knowledge, existing work seldom pays attention to the formal modeling and analyzing of multi-project management in an effort to eliminate resource conflicts and optimizing the project execution time. This work proposes such a method based on PRT-Net, which is a Petri net-based formulism tailored for a kind of project constrained by resource and time. The detailed modeling approaches based on PRT-Net are first presented. Then, resource conflict detection method with corresponding algorithm is proposed. Next, the priority criteria including a key-activity priority strategy and a waiting-short priority strategy are presented to resolve resource conflicts. Finally, we show how to construct a conflict-free PRT-Net by designing resource conflict resolution controllers. By experiments, we prove that our proposed priority strategy can ensure the execution time of global multiple projects much shorter than those without using any strategies.
ER -
English
