Pub Date : 2010-12-23DOI: 10.1109/IEEM.2010.5674427
M. Bashiri, M. Jalili
Multiple Attribute Decision Making (MADM) is an important part of decision science which helps us to select a preferred alternative among many alternatives which are compared with conflicting criteria. So, many solution approaches have been introduced such as permutation method; Interactive Simple Additive Weighting Method (ISAW) an etc. The time of the solution is sensitive to the size of the problem (numbers of alternatives and criteria), so by using meta heuristic we are trying to conquer this problem. In this paper, first we want to find an initial solution with permutation method based on genetic algorithm then by using ISAW method we try to propose proper exchanges in each iteration. By the proposed approach we can find the best permutation of alternatives by improved Genetic Algorithm. Finally the proposed approach will be illustrated more by some numerical examples.
{"title":"Interactive permutation decision making based on genetic algorithm","authors":"M. Bashiri, M. Jalili","doi":"10.1109/IEEM.2010.5674427","DOIUrl":"https://doi.org/10.1109/IEEM.2010.5674427","url":null,"abstract":"Multiple Attribute Decision Making (MADM) is an important part of decision science which helps us to select a preferred alternative among many alternatives which are compared with conflicting criteria. So, many solution approaches have been introduced such as permutation method; Interactive Simple Additive Weighting Method (ISAW) an etc. The time of the solution is sensitive to the size of the problem (numbers of alternatives and criteria), so by using meta heuristic we are trying to conquer this problem. In this paper, first we want to find an initial solution with permutation method based on genetic algorithm then by using ISAW method we try to propose proper exchanges in each iteration. By the proposed approach we can find the best permutation of alternatives by improved Genetic Algorithm. Finally the proposed approach will be illustrated more by some numerical examples.","PeriodicalId":285694,"journal":{"name":"2010 IEEE International Conference on Industrial Engineering and Engineering Management","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115639065","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-12-23DOI: 10.1109/IEEM.2010.5675609
Xiang Zhang, Peng Wang, Yuehui Wang, Guoxin Wang
Improper recovery of overbooked customers may lead to severe results. However the research on the recovery strategy in overbooking area is very insufficient. The purpose of this paper is to develop a recovery strategy based on regulatory focus theory. The study predicts that recovery fit can lead to improved customer satisfaction. Using situationally induced regulatory focus experimental design, the results show that customers under time pressure prefer preventing losses, whereas time enough customers concern more about achieving gains. The current recovery practices can be classified into promotion versus prevention orientation. A fit in recovery practices and customers regulatory orientations may bring higher satisfaction for customers than those who are not fit their regulatory orientation. The results may help airline companies make better recovery strategies.
{"title":"Regulatory focus and recovery fit in airline overbooking","authors":"Xiang Zhang, Peng Wang, Yuehui Wang, Guoxin Wang","doi":"10.1109/IEEM.2010.5675609","DOIUrl":"https://doi.org/10.1109/IEEM.2010.5675609","url":null,"abstract":"Improper recovery of overbooked customers may lead to severe results. However the research on the recovery strategy in overbooking area is very insufficient. The purpose of this paper is to develop a recovery strategy based on regulatory focus theory. The study predicts that recovery fit can lead to improved customer satisfaction. Using situationally induced regulatory focus experimental design, the results show that customers under time pressure prefer preventing losses, whereas time enough customers concern more about achieving gains. The current recovery practices can be classified into promotion versus prevention orientation. A fit in recovery practices and customers regulatory orientations may bring higher satisfaction for customers than those who are not fit their regulatory orientation. The results may help airline companies make better recovery strategies.","PeriodicalId":285694,"journal":{"name":"2010 IEEE International Conference on Industrial Engineering and Engineering Management","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116679126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-12-23DOI: 10.1109/IEEM.2010.5674462
A. P. Barroso, V. H. Machado, A.R. Barros, V. Cruz Machado
The Supply Chain (SC) environment is changing. The SC entities exhibit ever increasing levels of complexity and are adopting new philosophies and management practices with the objective of increasing levels of competitiveness. In recent years there has been an increase in the likelihood of disturbances that affect the normal operation of the SCs. These disturbances can negatively affect the SCs, making them vulnerable and reducing their competitiveness, which is a critical factor to the success of organizations/SCs. Therefore, it is fundamental that SCs become resilient to disturbances. Managers must identify the likelihood of the occurrence and severity of disturbances, and take appropriate measures (implement management strategies) to respond to each disturbance, thereby reducing the negative effects of such disturbances on the SC. In this paper we will discuss proactive and reactive management strategies that can be adopted by the SC to make it resilient to disturbances at the supply side.
{"title":"Toward a resilient Supply Chain with supply disturbances","authors":"A. P. Barroso, V. H. Machado, A.R. Barros, V. Cruz Machado","doi":"10.1109/IEEM.2010.5674462","DOIUrl":"https://doi.org/10.1109/IEEM.2010.5674462","url":null,"abstract":"The Supply Chain (SC) environment is changing. The SC entities exhibit ever increasing levels of complexity and are adopting new philosophies and management practices with the objective of increasing levels of competitiveness. In recent years there has been an increase in the likelihood of disturbances that affect the normal operation of the SCs. These disturbances can negatively affect the SCs, making them vulnerable and reducing their competitiveness, which is a critical factor to the success of organizations/SCs. Therefore, it is fundamental that SCs become resilient to disturbances. Managers must identify the likelihood of the occurrence and severity of disturbances, and take appropriate measures (implement management strategies) to respond to each disturbance, thereby reducing the negative effects of such disturbances on the SC. In this paper we will discuss proactive and reactive management strategies that can be adopted by the SC to make it resilient to disturbances at the supply side.","PeriodicalId":285694,"journal":{"name":"2010 IEEE International Conference on Industrial Engineering and Engineering Management","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116890884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-12-23DOI: 10.1109/IEEM.2010.5674574
H. Qiu, Chao Lin
This paper proposes a simulation method for estimating the trajectory error of a linear interpolation cutter path due to the NC Acc/Dec motion around a connection point of two segments for a MC. The algorithm is very simple and efficient for simulation calculation and practical programming. The effectiveness of the method is also evidenced through a detailed comparison of the simulated cutter paths with the measured ones under various motion conditions. As a useful tool, the method is applicable to beforehand estimating the influence of the Acc/Dec procedure characteristics on cutter path accuracy or judging the cutting conditions for the machining purpose without performing an actual machining test on the MC.
{"title":"Simulation and experimental verification of linear interpolation cutter path error produced by NC servo characteristics of machining center","authors":"H. Qiu, Chao Lin","doi":"10.1109/IEEM.2010.5674574","DOIUrl":"https://doi.org/10.1109/IEEM.2010.5674574","url":null,"abstract":"This paper proposes a simulation method for estimating the trajectory error of a linear interpolation cutter path due to the NC Acc/Dec motion around a connection point of two segments for a MC. The algorithm is very simple and efficient for simulation calculation and practical programming. The effectiveness of the method is also evidenced through a detailed comparison of the simulated cutter paths with the measured ones under various motion conditions. As a useful tool, the method is applicable to beforehand estimating the influence of the Acc/Dec procedure characteristics on cutter path accuracy or judging the cutting conditions for the machining purpose without performing an actual machining test on the MC.","PeriodicalId":285694,"journal":{"name":"2010 IEEE International Conference on Industrial Engineering and Engineering Management","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124937094","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-12-23DOI: 10.1109/IEEM.2010.5674520
J. Yang, S. Kwak
Proposed here is a novel architecture for a fault-tolerant real-time system. We employ a checkpoint rollback strategy with double modular redundancy. Main consideration is given to how to recover from both transient and permanent faults without any built-in fault-detection modules or spare processors. Besides state comparison between duplicated tasks, the system has access to the state of the previous checkpoint so that the integrity of a processor can be checked. Using a Markov model capturing the behavior of the proposed scheme, we calculate the probability of task completion against faults that occur in a Poisson process. The optimal number of checkpoints is selected so as to maximize the probability of task completion.
{"title":"A checkpoint scheme with task duplication considering transient and permanent faults","authors":"J. Yang, S. Kwak","doi":"10.1109/IEEM.2010.5674520","DOIUrl":"https://doi.org/10.1109/IEEM.2010.5674520","url":null,"abstract":"Proposed here is a novel architecture for a fault-tolerant real-time system. We employ a checkpoint rollback strategy with double modular redundancy. Main consideration is given to how to recover from both transient and permanent faults without any built-in fault-detection modules or spare processors. Besides state comparison between duplicated tasks, the system has access to the state of the previous checkpoint so that the integrity of a processor can be checked. Using a Markov model capturing the behavior of the proposed scheme, we calculate the probability of task completion against faults that occur in a Poisson process. The optimal number of checkpoints is selected so as to maximize the probability of task completion.","PeriodicalId":285694,"journal":{"name":"2010 IEEE International Conference on Industrial Engineering and Engineering Management","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124945419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-12-23DOI: 10.1109/IEEM.2010.5674502
T. Mojibi, M. Milani, Y. Khalili, S. Khorshidi
The present research studies the relationship between organizational structure and the four strategies of Snow and Miles at Power Distribution for Tehran Province Districts. Research findings indicate high complexity and formalization and low centralization at organizational structure. The type of dominant strategy is analyzer strategy. Also the results of these findings show a lack of significant relationship between strategy and centralization of organizational structure, strategy and complexity of organizational structure, and strategy and formalization of organizational structure.
{"title":"Studying into relationship between strategy and organizational structure at Power Distribution company for Tehran Province Districts","authors":"T. Mojibi, M. Milani, Y. Khalili, S. Khorshidi","doi":"10.1109/IEEM.2010.5674502","DOIUrl":"https://doi.org/10.1109/IEEM.2010.5674502","url":null,"abstract":"The present research studies the relationship between organizational structure and the four strategies of Snow and Miles at Power Distribution for Tehran Province Districts. Research findings indicate high complexity and formalization and low centralization at organizational structure. The type of dominant strategy is analyzer strategy. Also the results of these findings show a lack of significant relationship between strategy and centralization of organizational structure, strategy and complexity of organizational structure, and strategy and formalization of organizational structure.","PeriodicalId":285694,"journal":{"name":"2010 IEEE International Conference on Industrial Engineering and Engineering Management","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125049272","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-12-23DOI: 10.1109/IEEM.2010.5674411
Li Li, Zhi-xiang Chen
This research examines the pricing and capacity utilization decisions facing a BTO manufacturing firm serving customers that are segmented by different lead-times. We model the firm's operation as an M/M/1 queue and treat the demand of each segment as being linear in price. We characterize the optimal decisions and present numerical examples to validate the benefits of applying RM in BTO manufacturing and the impacts of lead-times on optimality.
{"title":"A revenue management model in BTO manufacturing over an infinite horizon","authors":"Li Li, Zhi-xiang Chen","doi":"10.1109/IEEM.2010.5674411","DOIUrl":"https://doi.org/10.1109/IEEM.2010.5674411","url":null,"abstract":"This research examines the pricing and capacity utilization decisions facing a BTO manufacturing firm serving customers that are segmented by different lead-times. We model the firm's operation as an M/M/1 queue and treat the demand of each segment as being linear in price. We characterize the optimal decisions and present numerical examples to validate the benefits of applying RM in BTO manufacturing and the impacts of lead-times on optimality.","PeriodicalId":285694,"journal":{"name":"2010 IEEE International Conference on Industrial Engineering and Engineering Management","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125180730","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-12-23DOI: 10.1109/IEEM.2010.5674174
R. Jamaluddin, C. Chin, C. Lee
Surveys reveal that the higher the organization project management maturity level is, the greater it enhances project performance. However it is vital to first understand the requirements of such a maturity model in the context of the target industry or sector. In this study, we aim to assess the current status of project management maturity model (PMMM) adoption in Malaysia's ICT industry as an initiative to conceptualize a model for use in the sector. An online survey was carried out to investigate the level of PMMM awareness, its extent of adoption or practices and its prerequisite requirements for use in the ICT industry. Based on our findings, a preliminary framework of the PMMM is proposed in our next phase of study.
{"title":"Understanding the requirements for project management maturity models: Awareness of the ICT industry in Malaysia","authors":"R. Jamaluddin, C. Chin, C. Lee","doi":"10.1109/IEEM.2010.5674174","DOIUrl":"https://doi.org/10.1109/IEEM.2010.5674174","url":null,"abstract":"Surveys reveal that the higher the organization project management maturity level is, the greater it enhances project performance. However it is vital to first understand the requirements of such a maturity model in the context of the target industry or sector. In this study, we aim to assess the current status of project management maturity model (PMMM) adoption in Malaysia's ICT industry as an initiative to conceptualize a model for use in the sector. An online survey was carried out to investigate the level of PMMM awareness, its extent of adoption or practices and its prerequisite requirements for use in the ICT industry. Based on our findings, a preliminary framework of the PMMM is proposed in our next phase of study.","PeriodicalId":285694,"journal":{"name":"2010 IEEE International Conference on Industrial Engineering and Engineering Management","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126161022","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-12-23DOI: 10.1109/IEEM.2010.5674204
R. Gagliardi, F. Marcantoni, A. Polzonetti, B. Re, Pietro Tapanelli
Traditionally, computing infrastructure has been a substantial burden for companies. But what happens when business are unchained from their physical infrastructure and allowed to focus on business goal ? The model of infrastructure as a service and cloud computing bring us closer to this possibility. In this paper we discussed the growth of the web based service industry. The myriad of service now available over the internet rely on data center spread around the world. One of the major new trends in computing the rise of what is known as cloud computing, in witch not only service are offered remotely over the internet, but also a full menu of computing resource such a computing power, storage, databases, and many other resources.
{"title":"Cloud computing for network business ecosystem","authors":"R. Gagliardi, F. Marcantoni, A. Polzonetti, B. Re, Pietro Tapanelli","doi":"10.1109/IEEM.2010.5674204","DOIUrl":"https://doi.org/10.1109/IEEM.2010.5674204","url":null,"abstract":"Traditionally, computing infrastructure has been a substantial burden for companies. But what happens when business are unchained from their physical infrastructure and allowed to focus on business goal ? The model of infrastructure as a service and cloud computing bring us closer to this possibility. In this paper we discussed the growth of the web based service industry. The myriad of service now available over the internet rely on data center spread around the world. One of the major new trends in computing the rise of what is known as cloud computing, in witch not only service are offered remotely over the internet, but also a full menu of computing resource such a computing power, storage, databases, and many other resources.","PeriodicalId":285694,"journal":{"name":"2010 IEEE International Conference on Industrial Engineering and Engineering Management","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123445893","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-12-23DOI: 10.1109/IEEM.2010.5674430
Bih-Yaw Shih, Chen-Yuan Chen, Jin-Wei Kuo, Po-Wei Chen, Tsung-Hao Chen, Cheng‐Wu Chen, P. Chung, Wan-I Lee
With the rapid improvement of technology and economy, the percentage of transportation, like automobile, gradually increases. However, the number of cars increases, the methods of management stretches lots of problems, such as parking, traffic and thievery. Hence, Intelligent Transportation System (ITS) have been emphasized step by step and set up one after another around the world. In addition, ITS also established in Taiwan on July 20, 1998.
{"title":"A preliminary study on design and development of template-based for license plate recognition system applying artificial coordinates auxiliary techniques","authors":"Bih-Yaw Shih, Chen-Yuan Chen, Jin-Wei Kuo, Po-Wei Chen, Tsung-Hao Chen, Cheng‐Wu Chen, P. Chung, Wan-I Lee","doi":"10.1109/IEEM.2010.5674430","DOIUrl":"https://doi.org/10.1109/IEEM.2010.5674430","url":null,"abstract":"With the rapid improvement of technology and economy, the percentage of transportation, like automobile, gradually increases. However, the number of cars increases, the methods of management stretches lots of problems, such as parking, traffic and thievery. Hence, Intelligent Transportation System (ITS) have been emphasized step by step and set up one after another around the world. In addition, ITS also established in Taiwan on July 20, 1998.","PeriodicalId":285694,"journal":{"name":"2010 IEEE International Conference on Industrial Engineering and Engineering Management","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123542017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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