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1. |
Record Nr. |
UNISA996490346503316 |
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Autore |
Li Yuchen |
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Titolo |
Assembly line balancing under uncertain task time and demand volatility / / Yuchen Li |
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Pubbl/distr/stampa |
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Singapore : , : Springer, , [2022] |
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©2022 |
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ISBN |
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9789811942150 |
9789811942143 |
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Descrizione fisica |
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1 online resource (164 pages) |
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Collana |
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Engineering applications of computational methods ; ; Volume 8 |
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Disciplina |
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Soggetti |
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Assembly-line balancing |
Models matemàtics |
Optimització matemàtica |
Enginyeria de producció |
Llibres electrònics |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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Intro -- Foreword -- Acknowledgement -- Contents -- 1 Introduction -- 1.1 Research Background -- 1.2 Assembly Line Balancing Problem: Modeling -- 1.2.1 ALBP-F -- 1.2.2 ALBP-1 -- 1.2.3 ALBP-2 -- 1.2.4 ALBP-E -- 1.3 Assembly Line Balancing Problem: Algorithms -- 1.3.1 Lower Bounds -- 1.3.2 Dominance Rules -- 1.3.3 Exact Solution Methods -- 1.3.4 Heuristic Methods -- 1.4 Summary of This Section -- References -- 2 Assembly Line Rebalancing Under Task Time Disruptions -- 2.1 Problem Description and Literature Review -- 2.2 Total Cost of the System -- 2.3 Rebalancing Policies -- 2.3.1 Continuous Rebalancing Policy -- 2.3.2 ``No rebalancing'' Policy -- 2.3.3 Periodic Rebalancing Policy -- 2.3.4 Data-Driven Rebalancing Policy -- 2.4 Numerical Experiments -- 2.4.1 Data -- 2.4.2 Analytical and Simulated Results -- 2.4.3 Comparison Between the ``no rebalancing'' Policy and Periodic Rebalancing -- 2.4.4 The Frequency of Rebalancing the Assembly Line -- 2.4.5 Periodic Versus Data-Driven Policies -- 2.4.6 The Effect of the Weights upper C 1C1 and upper C 2C2 on the Total Cost -- 2.4.7 Discussions -- 2.5 Summary of This |
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Section -- 2.6 Appendix -- References -- 3 An Uncertain Programming Model for Two-Sided Assembly Line Balancing Under Uncertain Task Time -- 3.1 Two-Sided Assembly Line Balancing Problem -- 3.2 Uncertain Task Times and Uncertainty Theory -- 3.3 Discrepancies -- 3.4 An Uncertain Programming Model -- 3.4.1 Problem Setup -- 3.4.2 Mathematical Formulation -- 3.4.3 Feasibility -- 3.5 Solution Procedure -- 3.5.1 The Starting and Finishing Time of a Task -- 3.5.2 The Lower Bounds -- 3.5.3 Task Dominance -- 3.5.4 The General Framework of Simulated Annealing -- 3.5.5 The Solution Encoding and Initial Solution Generation -- 3.5.6 Fitness Function -- 3.5.7 Generation of a Feasible Task Assignment -- 3.5.8 Neighborhood Generation with Restart Mechanism. |
3.5.9 Repair Algorithm -- 3.6 Computational Tests -- 3.7 Summary of This Section -- 3.8 Appendix -- References -- 4 System Reliability Optimization Under Uncertain Random Environment -- 4.1 Introduction -- 4.2 Literature Review -- 4.2.1 Assembly Line Balancing Under Non-stationary Task Time -- 4.2.2 Reliability Optimization and Belief Reliability Metric -- 4.2.3 Notations -- 4.3 Problem Formulation -- 4.3.1 Assumptions -- 4.3.2 Belief Reliability of ALBP-UR -- 4.3.3 Mathematical Formulation -- 4.4 Solution Methods -- 4.4.1 Encoding and Decoding -- 4.4.2 Neighborhood Generation and Pareto-Optimal Set Update -- 4.4.3 Restart Mechanism -- 4.5 Numerical Studies and Managerial Implications -- 4.5.1 Evaluation Methods -- 4.5.2 Experiments -- 4.5.3 Managerial Insights -- 4.6 The Summary of This Section -- 4.7 Appendix -- References -- 5 ALBP Under Learning Effect and Uncertain Demand -- 5.1 Introduction -- 5.2 Literature Review -- 5.2.1 The Mixed-Model Assembly Line Balancing Problem -- 5.2.2 Uncertain Demand and Learning Curve -- 5.2.3 Some Insights -- 5.3 Problem Formulation -- 5.3.1 Mathematical Formulation -- 5.4 Solution Procedure -- 5.4.1 Mixed-Integer Programming-Based Heuristic -- 5.4.2 Variable Neighborhood Search -- 5.4.3 Encoding and Decoding -- 5.4.4 Neighborhood Generation -- 5.4.5 Restart Mechanism -- 5.5 Numerical Experiments -- 5.5.1 Data -- 5.5.2 Algorithmic Comparisons on the Weighted Sum of Objectives -- 5.5.3 Algorithmic Comparisons on the Pareto Objectives -- 5.5.4 Discussions -- 5.6 The Summary of This Section -- References -- 6 A Joint Optimization of ALBP and Lot-Sizing Under Demand Uncertainty -- 6.1 Introduction -- 6.2 Literature Review -- 6.2.1 The Multi-item Assembly Line Balancing Problem -- 6.2.2 Multi-item Capacitated Lot-Sizing Problem -- 6.2.3 Risk-Averse Two-Stage Stochastic Programming and Conditional Value-at-Risk. |
6.2.4 Facial Mask Production -- 6.2.5 Insights from the Literature -- 6.3 Problem Formulation -- 6.3.1 The Two-Stage Stochastic Problem -- 6.3.2 The Multi-item Assembly Line Balancing Problem -- 6.3.3 An Optimization Model for the MCALB-LS-UD -- 6.4 Solution Methods -- 6.4.1 Reformulation -- 6.4.2 Valid Inequalities -- 6.5 A Case Study -- 6.6 Computational Experiments -- 6.7 Summary of This Section -- 6.8 Appendix -- 6.8.1 Acronyms -- 6.8.2 Definitions and Results -- 6.8.3 Data for the Illustrative Example -- 6.8.4 Data for the Case Study -- References -- 7 The Summary of the Book. |
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2. |
Record Nr. |
UNISA996552355203316 |
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Autore |
Schick Kate |
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Titolo |
Recognition and global politics : critical encounters between state and world / / edited by Patrick Hayden and Kate Schick |
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Pubbl/distr/stampa |
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Manchester University Press, 2016 |
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Manchester, England : , : Manchester University Press, , 2016 |
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©2016 |
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ISBN |
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Descrizione fisica |
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1 online resource (264 pages) : digital file(s) |
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Disciplina |
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Soggetti |
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Recognition (International law) - Social aspects |
International law - Social aspects |
International relations - Social aspects |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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1. Recognition and the international : meanings, limits, manifestations / Patrick Hayden and Kate Schick -- Part 1. Meanings: critical interventions -- 2. Unsettling pedagogy : recognition, vulnerability and the international / Kate Schick -- 3. Ambiguity, existence, cosmopolitanism : Simone de Beauvoir and a global theory of feminist recognition / Monica Mookherjee -- 4. Recognition, multiculturalism and the allure of separatism / Volker M. Heins -- 5. Recognition and accumulation / Tarik Kochi -- Part 2. Limits: recognition’s blind spots -- 6. Lost worlds : evil, genocide and the limits of recognition / Patrick Hayden -- 7. In recognition of the Abyssinian general / Robbie Shilliam -- 8. The recognition of nature in international relations / Emilian Kavalski and Magdalena Zolkos -- Part 3. Manifestations: international orders and disorders -- 9. Paternalistic care and transformative recognition in international politics / Fiona Robinson -- 10. Recognition in the struggle against global injustice / Greta Fowler Snyder -- 11. Recognition in and of world society / Matthew S. Weinert. |
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Sommario/riassunto |
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The notion of recognition, drawing on the philosophy of Hegel, has become increasingly central to international debates in recent years, yet there have been few attempts to critically examine new theoretical |
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positions and empirical analyses of its possible meanings, limits and manifestations. Recognition and global politics examines the potential and limitations of the discourse of recognition as a strategy for reframing justice and injustice within contemporary world affairs. Drawing on resources from social and political theory and international relations theory as well as other areas including feminist theory, postcolonial studies and social psychology, this ambitious collection explores a range of political struggles, social movements and sites of opposition that have shaped certain practices and informed contentious debates in the language of recognition. How have recognition-based claims been deployed in relation to international, transnational and global politics? The contributors speak to central issues in current debates about cosmopolitanism, genocide, human rights, global capitalism, multiculturalism, rebellion and the environment. This innovative volume will push the boundaries of the debate on recognition into new areas, opening up provocative lines of inquiry and critique. |
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3. |
Record Nr. |
UNIORUON00333231 |
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Autore |
FERREIRA, Vergílio |
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Titolo |
Manha submersa : romance / Vergílio Ferreira |
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Pubbl/distr/stampa |
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Lisboa, : Portugália editora, stampa 1968 |
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Descrizione fisica |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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