Author
Chandrasekharan Rajendran
Other affiliations: Indian Institutes of Technology, VIT University
Bio: Chandrasekharan Rajendran is an academic researcher from Indian Institute of Technology Madras. The author has contributed to research in topics: Job shop scheduling & Flow shop scheduling. The author has an hindex of 52, co-authored 192 publications receiving 9404 citations. Previous affiliations of Chandrasekharan Rajendran include Indian Institutes of Technology & VIT University.
Papers published on a yearly basis
Papers
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TL;DR: This paper presents a branch-and-bound algorithms for scheduling in the flowshop with parallel processors and relaxes the assumption that every stage has a single processor.
49 citations
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TL;DR: This is perhaps the first time that an extensive study, with in-depth literature survey on quality management in the software industry followed by empirical analyses, has been undertaken to develop a holistic framework for TQM in theSoftware industry.
Abstract: The software industry has felt the impact of global competition, and software quality practitioners are seeing total quality management (TQM) as a competitive strategy to help gain a competitive advantage. Factors critical to TQM in the software industr..
49 citations
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TL;DR: Heuristics to obtain base-stock levels are proposed, and heuristic solutions are introduced in the initial population of the RKGGA to expedite the convergence of the genetic search process.
46 citations
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TL;DR: The development of new and efficient dispatching rules with a view to address various measures of performance related to flowtime and staging delay of jobs is first undertaken and a new concept, called 'operation synchronization date' is introduced and made use of in the new dispatch rules.
Abstract: Research on jobshop scheduling has tended to concentrate on the development of dispatching rules for jobs that are independent, i.e. single-component jobs. However, in real-life situations, many jobs involve assembly operations that require scheduling of multiple components through the jobshop where both serial and parallel operations take place. In this two-part paper, we consider the problem of scheduling in assembly jobshops, i.e. jobshops that manufacture multi-level assembly jobs. The development of new and efficient dispatching rules with a view to address various measures of performance related to flowtime and staging delay of jobs is first undertaken. A new concept, called 'operation synchronization date' is introduced and made use of in the new dispatching rules. The best existing dispatching rules and the proposed dispatching rules are relatively evaluated by an exhaustive simulation study. The results indicate that the proposed rules emerge to be superior to the existing ones for most measures ...
46 citations
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TL;DR: In this article, a snowball sampling method is used for data collection to collect the hotel manager's perceptions to identify the importance and performance of various sustainability practices to achieve a long-term competitive advantage.
Abstract: The purpose of this paper is to provide strategic recommendations for Indian hotel administrators for improving sustainability practices: environment, economic and social with respect to the supply chain members by analyzing performance dimensions and the importance attached to them.,Importance performance analysis is a tool to analyze the perception of top-level, middle-level and first-level managers in hotels. Questionnaire is developed to collect the hotel manager’s perceptions. The snowball sampling method is used for data collection.,The paper introduces specific sustainability practices, namely, environment, economic and social factors, at the interface of the tourism supply chain (TSC). This will allow the hotels to identify the importance and performance of various sustainability practices to achieve a long-term competitive advantage. The present work finds that the responding hotel managers have given highest importance to the sustainability practices within the organization and the hotel manager’s perception of sustainability practices in the TSC will vary with respect to the supply chain members.,The effort has been made to capture specific sustainability practices across the supply chain. The paper reinstates the fact that sustainability practices are not firm specific and should be practiced at the supply chain interface. The data for the study were taken from focal organizations perspective which is the hotels.,Results provide the hotel administrators to develop appropriate strategies to improve their practices and functions by analyzing their strengths and weakness regarding their tangible and intangible assets. The identified sustainability practice attributes can act as a benchmark and drive the hotel industry toward possible cost-saving conditions by prioritizing the allocation of the resources while taking care of overall performance.,Results will help the hotel administrators to identify the better sustainability practices which will reduce the negative effects and protect the Mother Nature.,The study included hotels/resorts from tourism locations: hill station, backwaters and coastal areas, specifically in the Indian context.
44 citations
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TL;DR: This book by a teacher of statistics (as well as a consultant for "experimenters") is a comprehensive study of the philosophical background for the statistical design of experiment.
Abstract: THE DESIGN AND ANALYSIS OF EXPERIMENTS. By Oscar Kempthorne. New York, John Wiley and Sons, Inc., 1952. 631 pp. $8.50. This book by a teacher of statistics (as well as a consultant for \"experimenters\") is a comprehensive study of the philosophical background for the statistical design of experiment. It is necessary to have some facility with algebraic notation and manipulation to be able to use the volume intelligently. The problems are presented from the theoretical point of view, without such practical examples as would be helpful for those not acquainted with mathematics. The mathematical justification for the techniques is given. As a somewhat advanced treatment of the design and analysis of experiments, this volume will be interesting and helpful for many who approach statistics theoretically as well as practically. With emphasis on the \"why,\" and with description given broadly, the author relates the subject matter to the general theory of statistics and to the general problem of experimental inference. MARGARET J. ROBERTSON
13,333 citations
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TL;DR: Deming's theory of management based on the 14 Points for Management is described in Out of the Crisis, originally published in 1982 as mentioned in this paper, where he explains the principles of management transformation and how to apply them.
Abstract: According to W. Edwards Deming, American companies require nothing less than a transformation of management style and of governmental relations with industry. In Out of the Crisis, originally published in 1982, Deming offers a theory of management based on his famous 14 Points for Management. Management's failure to plan for the future, he claims, brings about loss of market, which brings about loss of jobs. Management must be judged not only by the quarterly dividend, but by innovative plans to stay in business, protect investment, ensure future dividends, and provide more jobs through improved product and service. In simple, direct language, he explains the principles of management transformation and how to apply them.
9,241 citations
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30 Jun 2002
TL;DR: This paper presents a meta-anatomy of the multi-Criteria Decision Making process, which aims to provide a scaffolding for the future development of multi-criteria decision-making systems.
Abstract: List of Figures. List of Tables. Preface. Foreword. 1. Basic Concepts. 2. Evolutionary Algorithm MOP Approaches. 3. MOEA Test Suites. 4. MOEA Testing and Analysis. 5. MOEA Theory and Issues. 3. MOEA Theoretical Issues. 6. Applications. 7. MOEA Parallelization. 8. Multi-Criteria Decision Making. 9. Special Topics. 10. Epilog. Appendix A: MOEA Classification and Technique Analysis. Appendix B: MOPs in the Literature. Appendix C: Ptrue & PFtrue for Selected Numeric MOPs. Appendix D: Ptrue & PFtrue for Side-Constrained MOPs. Appendix E: MOEA Software Availability. Appendix F: MOEA-Related Information. Index. References.
5,994 citations
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2,730 citations