Intermittent Demand Forecasting

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119135303
Total Pages : 403 pages
Book Rating : 4.1/5 (191 download)

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Book Synopsis Intermittent Demand Forecasting by : John E. Boylan

Download or read book Intermittent Demand Forecasting written by John E. Boylan and published by John Wiley & Sons. This book was released on 2021-06-02 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: INTERMITTENT DEMAND FORECASTING The first text to focus on the methods and approaches of intermittent, rather than fast, demand forecasting Intermittent Demand Forecasting is for anyone who is interested in improving forecasts of intermittent demand products, and enhancing the management of inventories. Whether you are a practitioner, at the sharp end of demand planning, a software designer, a student, an academic teaching operational research or operations management courses, or a researcher in this field, we hope that the book will inspire you to rethink demand forecasting. If you do so, then you can contribute towards significant economic and environmental benefits. No prior knowledge of intermittent demand forecasting or inventory management is assumed in this book. The key formulae are accompanied by worked examples to show how they can be implemented in practice. For those wishing to understand the theory in more depth, technical notes are provided at the end of each chapter, as well as an extensive and up-to-date collection of references for further study. Software developments are reviewed, to give an appreciation of the current state of the art in commercial and open source software. “Intermittent demand forecasting may seem like a specialized area but actually is at the center of sustainability efforts to consume less and to waste less. Boylan and Syntetos have done a superb job in showing how improvements in inventory management are pivotal in achieving this. Their book covers both the theory and practice of intermittent demand forecasting and my prediction is that it will fast become the bible of the field.” —Spyros Makridakis, Professor, University of Nicosia, and Director, Institute for the Future and the Makridakis Open Forecasting Center (MOFC). “We have been able to support our clients by adopting many of the ideas discussed in this excellent book, and implementing them in our software. I am sure that these ideas will be equally helpful for other supply chain software vendors and for companies wanting to update and upgrade their capabilities in forecasting and inventory management.” —Suresh Acharya, VP, Research and Development, Blue Yonder. “As product variants proliferate and the pace of business quickens, more and more items have intermittent demand. Boylan and Syntetos have long been leaders in extending forecasting and inventory methods to accommodate this new reality. Their book gathers and clarifies decades of research in this area, and explains how practitioners can exploit this knowledge to make their operations more efficient and effective.” —Thomas R. Willemain, Professor Emeritus, Rensselaer Polytechnic Institute.

Service Parts Management

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Publisher : Springer Science & Business Media
ISBN 13 : 0857290398
Total Pages : 315 pages
Book Rating : 4.8/5 (572 download)

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Book Synopsis Service Parts Management by : Nezih Altay

Download or read book Service Parts Management written by Nezih Altay and published by Springer Science & Business Media. This book was released on 2011-03-24 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the pressure of time-based competition increasing, and customers demanding faster service, availability of service parts becomes a critical component of manufacturing and servicing operations. Service Parts Management first focuses on intermittent demand forecasting and then on the management of service parts inventories. It guides researchers and practitioners in finding better management solutions to their problems and is both an excellent reference for key concepts and a leading resource for further research. Demand forecasting techniques are presented for parametric and nonparametric approaches, and multi echelon cases and inventory pooling are also considered. Inventory control is examined in the continuous and periodic review cases, while the following are all examined in the context of forecasting: • error measures, • distributional assumptions, and • decision trees. Service Parts Management provides the reader with an overview and a detailed treatment of the current state of the research available on the forecasting and inventory management of items with intermittent demand. It is a comprehensive review of service parts management and provides a starting point for researchers, postgraduate students, and anyone interested in forecasting or managing inventory.

Fin de vie et limitations de soins aux urgences de Boulogne-sur-Mer

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (143 download)

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Book Synopsis Fin de vie et limitations de soins aux urgences de Boulogne-sur-Mer by : Marie Bulteau

Download or read book Fin de vie et limitations de soins aux urgences de Boulogne-sur-Mer written by Marie Bulteau and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contexte La fin de vie est un enjeu majeur avec le vieillissement de la population française. De plus en plus de personnes décèdent à l'hôpital et notamment aux Urgences qui sont confrontées à la prise en charge de la fin de vie et aux décisions de limitation de soins actifs définie dans la loi Léonetti. Objectif : Caractéristiques des patients décédés dans les 48 heures après un passage aux Urgences de Boulogne-sur-Mer. Et étude de la mise en place des limitations ou arrêt des thérapeutiques actives (LATA) aux Urgences et rôle du médecin traitant Méthode :étude rétrospective sur 12 mois, monocentrique, descriptive de tous les patients majeurs décédés dans les 48 premières heures après un passage aux Urgences avec le recueil des données démographiques (âge, sexe, antécédents, lieu de vie), du motif d'hospitalisation, de la cause de décès, la notion d'hospitalisation, de prise en charge palliative antérieure et la notion de LATA. Les informations concernant les LATA ont été collectées : type de décision, inscription dans les dossiers, information de la famille et du patient, personnes participant à la décision. Résultats : 201 patients étaient inclus dont 193 répondaient aux critères d'inclusion. La prévalence des décès aux Urgences était de 0,18%. Les patients étaient âgés (72ans) avec de nombreuses comorbidités : cardiovasculaire : 68,6%, pulmonaire :18,1%, neurologique :27,1%, néoplasique :34,6% et autres antécédents : 39,4%. Une mise en place de LATA est retrouvé dans 45,1% des cas, statistiquement plus important aux Urgences (59,1% versus 33,3% dans les services, p=0.0005). La décision était écrite dans le dossier dans 84,6% et prise par une personne pour 42,3% des patients. La famille est informée de la décision dans 69 ,2% des cas et l'inscription de l'information des patients est retrouvée dans 7,7% dossiers et 28,8 des patients ne sont pas en état pour recevoir l'information. 29,5% des patients décédés aux Urgences sont adressés par leur médecin traitant. Conclusion : La fin de vie concerne des patients âgés avec de nombreuses comorbidités. L'application des bonnes pratiques concernant les LATA est difficile aux Urgences. Il semble intéressant de développer un outil et d'améliorer la formation du personnel médical et paramédical pour améliorer la mise en place de LATA.