Marino Widmer

Artikel. Meteier, Q. and Capallera, M. and de Salis, E. and Angelini, L. and Carrino, S. and Widmer, M. and Abou Khaled, O. and Mugellini, E. and Sonderegger, A., A dataset on the physiological state and behavior of drivers in conditionally automated driving, Data in Brief 47 (2023)
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Artikel. Capallera, M. and Meteier, Q. and De Salis, E. and Widmer, M. and Angelini, L. and Carrino, S. and Sonderegger, A. and Khaled, O.A. and Mugellini, E., A Contextual Multimodal System for Increasing Situation Awareness and Takeover Quality in Conditionally Automated Driving, IEEE Access 11 (2023), S. 5746-5771
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Artikel. Agneta Ramosaj, Nicolas Ramosaj, Marino Widmer, Improving Sales Forecasting by Combining Key Account Managers’ Inputs and Models Such as SARIMA, LSTM, and Facebook Prophet, Journal of Applied Business and Economics 24.6 (31.12.2022)
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Artikel. Meteier, Q. and Capallera, M. and De Salis, E. and Widmer, M. and Angelini, L. and Abou Khaled, O. and Mugellini, E. and Sonderegger, A., Carrying a passenger and relaxation before driving: Classification of young drivers’ physiological activation, Physiological Reports 10.10 (2022)
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Buch. de Salis, E. and Meteier, Q. and Pelletier, C. and Capallera, M. and Angelini, L. and Sonderegger, A. and Khaled, O.A. and Mugellini, E. and Widmer, M. and Carrino, S., Clustering of Drivers’ State Before Takeover Situations Based on Physiological Features Using Unsupervised Machine Learning (Lecture Notes in Networks and Systems, 2022) 550-555
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Artikel. Meteier, Q. and De Salis, E. and Capallera, M. and Widmer, M. and Angelini, L. and Abou Khaled, O. and Sonderegger, A. and Mugellini, E., Relevant Physiological Indicators for Assessing Workload in Conditionally Automated Driving, Through Three-Class Classification and Regression, Frontiers in Computer Science 3 (2022)
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Konferenz. de Salis E., Meteier Q., Capallera M., Pelletier C., Angelini L., Abou Khaled O., Mugellini E., Widmer M., Carrino S., Machine learning agent to recommend the best modality for takeover during conditionally automated driving, AHFE International, Human Interaction & Emerging Technologies (IHIET-AI 2022): Artificial Intelligence & Future Applications (2022): 2022

Konferenz. de Salis E., Meteier Q., Capallera M., Pelletier C., Angelini L., Abou Khaled O., Mugellini E., Widmer M., Carrino S., Predicting Takeover Quality in Conditionally Autonomous Vehicles based on Takeover Request Modalities, Driver Physiological State and the Environment, Proceedings of the 5th International Conference on Intelligent Human Systems Integration (IHSI 2022) Integrating People and Intelligent Systems, Venice, Italy (2022): 2022

Artikel. Meteier, Q. and Capallera, M. and Ruffieux, S. and Angelini, L. and Abou Khaled, O. and Mugellini, E. and Widmer, M. and Sonderegger, A., Classification of Drivers' Workload Using Physiological Signals in Conditional Automation, Frontiers in Psychology 12 (2021)
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Konferenz. de Salis E., Meteier Q., Capallera M., Angelini L., Sonderegger A., Abou Khaled O., Mugellini E., Widmer M., Carrino S., Predicting Takeover Quality in Conditionally Automated Vehicles Using Machine Learning and Genetic Algorithms, In: D. Russo, T. Ahram, W. Karwowski, G. Di Bucchianico, R. Taiar, (eds) Intelligent Human Systems Integration 2021. IHSI 2021. Advances in Intelligent Systems and Computing, vol. 1322 (2021): 2021

Artikel. Marino Widmer, Agneta Ramosaj, How stagger charts can improve forecast accuracy, Foresight – The International Journal of Applied Forecasting , no 58 (2020), pp 36-41 (2020)

Buch. de Salis, E. and Capallera, M. and Meteier, Q. and Angelini, L. and Abou Khaled, O. and Mugellini, E. and Widmer, M. and Carrino, S., Designing an AI-Companion to Support the Driver in Highly Autonomous Cars (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2020) 335-349
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Artikel. Francesca Venteicher, Marino Widmer, L’élaboration d’un cahier des charges comme outil de gestion lors de la fusion de corps de sapeurs-pompiers en Suisse, Revue Interdisciplinaire Management, Homme & Entreprise (RIMHE), no 34 (2019), pp 76 – 87 (2019)

Buchkapitel. Francesca Venteicher, Marino Widmer, Valoriser les processus pour élaborer des cahiers des charges: une approche innovante (2018)
https://folia.unifr.ch...

Artikel. Aldabbas, M. and Venteicher, F. and Gerber, L. and Widmer, M., Finding the Adequate Location Scenario after the Merger of Fire Brigades Thanks to Multiple Criteria Decision Analysis Methods, Foundations of Computing and Decision Sciences 43.2 (2018), S. 69-88
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Artikel. Thevenin, S. and Zufferey, N. and Widmer, M., Order acceptance and scheduling with earliness and tardiness penalties, Journal of Heuristics 22.6 (2016), S. 849-890
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Sonstiges. Legrain A., Lahrichi N., Rousseau L.M., Widmer M., Combining Benders and Dantzig-Wolfe Decompositions for Online Stochastic Combinatorial Optimization , 2016

Konferenz. Marino Widmer, A Challenge for an Efficient Supply Chain Management – Integration versus Optimality (keynote lecture), 4th International Conference on Operations Research and Enterprise Systems (ICORES 2015), Lisbon (Portugal),10-12 January, 10.1.2015

Artikel. Thevenin, S. and Zufferey, N. and Widmer, M., Metaheuristics for a scheduling problem with rejection and tardiness penalties, Journal of Scheduling 18.1 (2015), S. 89-105
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Konferenz. Legrain, A. and Fortin, M.-A. and Lahrichi, N. and Rousseau, L.-M. and Widmer, M., Stochastic optimization of the scheduling of a radiotherapy center, Journal of Physics: Conference Series: 2015
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Artikel. B?azewicz, J. and Hertz, A. and Picouleau, C. and Widmer, M., Foreword, Discrete Applied Mathematics 182 (2015), S. 1
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Sammelband. Eighth International Colloquium on Graphs and Optimization (GO VIII) (Special Issue of Discrete Applied Mathematics, vol. 182 (2015), 2015)

Konferenz. Thevenin, S. and Zufferey, N. and Widmer, M., Tabu search for a single machine scheduling problem with discretely controllable release dates, Proceedings of the 12th International Symposium on Operational Research in Slovenia, SOR 2013: 2013, S. 103-106
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Artikel. Hertz, A. and Uldry, M. and Widmer, M., Integer linear programming models for a cement delivery problem, European Journal of Operational Research 222.3 (2012), S. 623-631
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Konferenz. Widmer M., Thevenin, S., Zufferey N., Tabu search for a single machine scheduling problem with discretely contrôlable release dates, Electronic Proceedings of the “9th International Conference on Modeling, Optimization & SIMulation (MOSIM 2012)“, Bordeaux, France (2012): 2012
http://hal.archives-ouvertes.fr...

Konferenz. Marino Widmer, Problemi complessi : come trovare una soluzione soddisfacente ?, Informatica nel futuro, sfide e prospettive – evento scientifico per i 40 anni di ated, Manno (Suisse), 7.10.2011

Konferenz. Marino Widmer, Integer Linear Programming Models for a Cement Delivery Problem, The 19th Triennal Conference IFORS 2011, Melbourne (Australia), 10-15 July., 14.7.2011

Konferenz. Fink M., Belton V., Widmer M., Multi-stage, multi-criteria framework supporting supplier selection and outsourcing decisions of core product to collaborative supplier, Electronic Proceedings of the “International Conference on Industrial Engineering and Systems Management (IESM 2011)“, Metz, France (2011): 2011

Konferenz. Uldry M., Widmer M., Hertz A., Two objective functions for a real life Split Delivery Vehicle Routing Problem, Electronic Proceedings of the “International Conference on Industrial Engineering and Systems Management (IESM 2011)“, Metz, France (2011): 2011

Konferenz. Marino Widmer, Back to the future : former research as seed for future research, Seventh International Colloquium on Graphs and Optimization (GO VII), Ovronnaz (Switzerland), 13-17 June, 14.6.2010

Konferenz. Marino Widmer, Development of the metaheuristics during the last decade, EU/Meeting 2010, Lorient (France), 3-4 June, 3.6.2010

Artikel. Hertz, A. and Lahrichi, N. and Widmer, M., A flexible MILP model for multiple-shift workforce planning under annualized hours, European Journal of Operational Research 200.3 (2010), S. 860-873
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Buchkapitel. Widmer, M. and Hertz, A. and Costa, D., Metaheuristics and Scheduling, in Production Scheduling (2010), S. 33-68
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Artikel. Aghezzaf, E.-H. and Widmer, M., Feature issue in management and control of production systems, European Journal of Operational Research 197.3 (2009), S. 1106-1107
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Artikel. Gambardella, L.M. and Hertz, A. and Maffray, F. and Widmer, M., Foreword, Discrete Applied Mathematics 157.17 (2009), S. 3495-3496
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Sammelband. Sixth International Colloquium on Graphs and Optimization (GO VI) (Special Issue of Discrete Applied Mathematics, vol. 157, no 17 (2009), 2009)

Artikel. de Werra, D. and Boros, E. and Carlier, J. and Hertz, A. and Widmer, M., Foreword, Discrete Applied Mathematics 156.13 (2008), S. 2437-2438
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Artikel. Taillard, E. and Widmer, M., Feature cluster on papers presented at the FRANCORO IV conference, European Journal of Operational Research 185.3 (2008), S. 1274-1275
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Sammelband. Fifth International Colloquium on Graphs and Optimization (GO V) (Special Issue of Discrete Applied Mathematics, vol. 156, no 13 (2008), 2008)

Konferenz. Marino Widmer, Supply Chain Management: une nouvelle approche incontournable pour la gestion d’entreprise?, Association Suisse pour l'Approvisionnement et l'Achat (ASAA) section fribourgeoise, Givisiez (Suisse), 27.3.2007

Konferenz. Marino Widmer, Approches heuristiques pour gérer la flexibilité des horaires de travail, Groupe d'Etudes et de Recherche en Analyse des Décisions (GERAD) Canada, Ecole Polytechnique de Montréal, 13.6.2006

Artikel. Yvan Kowalski, Marino Widmer, Aide à la décision par l'analyse sémantique des interactions dans l'organicube, modèle d'entreprise, Revue des Sciences de Gestion, no 220-221, pp 49-60 (2006)

Artikel. Kowalski, Y. and Widmer, M., Aide à la décision par l’analyse sémantique des interactions dans l’organicube : Modèle qualitatif général d'audit pour les enterprises, Journal of Decision Systems 14.4 (2005), S. 355-396
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Konferenz. Marino Widmer, Répartition du travail quotidien pour du personnel embauché à plein temps et à temps partiel, Quatrièmes journées francophones de recherche opérationnelle (FRANCORO IV), Fribourg (Suisse), 18-21 août, 1.8.2004

Artikel. Gambardella, L. and Hertz, A. and Laguna, M. and Windmer, M., Erratum: Corrigendum to the feature issue on Meta-heuristics in Combinatorial Optimization (European Journal of Operational Research 151:2 PII: S0377221702008238), European Journal of Operational Research 154.1 (2004), S. 336
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Artikel. Azmat, C.S. and Widmer, M., A case study of single shift planning and scheduling under annualized hours: A simple three-step approach, European Journal of Operational Research 153.1 (2004), S. 148-175
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Artikel. Azmat, C.S. and Hürlimann, T. and Widmer, M., Mixed integer programming to schedule a single-shift workforce under annualized hours, Annals of Operations Research 128.1-4 (2004), S. 199-215
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Sammelband. Fourth International Colloquium on Graphs and Optimization (GO IV) (Special Issue of Discrete Applied Mathematics, vol. 145, no 1 (2004), 2004)

Artikel. Yvan Kowalski, Marino Widmer, L'organicube, modèle général d'audit pour les entreprises, Revue des Sciences de Gestion, no 210, pp 43-59. (2004)

Artikel. Luca Maria Gambardella, Alain Hertz, Manuel Laguna, Marino Widmer, EURO Winter Institute ESWI XVIII : Metaheuristics in Combinatorial Optimization, European Journal of Operational Research, vol. 151, no 2 (2003) (2003)

Artikel. Schneuwly, P. and Widmer, M., Layout modeling and construction procedure for the arrangement of exhibition spaces in a fair, International Transactions in Operational Research 10.4 (2003), S. 311-338
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Artikel. Hertz, A. and Widmer, M., Guidelines for the use of meta-heuristics in combinatorial optimization, European Journal of Operational Research 151.2 (2003), S. 247-252
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Sonstiges. Carlos Azmat, Marino Widmer, A model for annualized work time , 2003

Konferenz. Marino Widmer, Layout modelling and construction procedure for a fair, 16th Triennal Conference IFORS 02, Edinburgh (Scotland), 6-12 July, 6.7.2002

Konferenz. Marino Widmer, Designing a timetable under strict legal constaints, Scheduling in Computer and Manufacturing Systems, Dagstuhl (Germany), 2-6 June, 2.6.2002

Artikel. Schneuwly, P. and Widmer, M., Fair layout design, International Journal of Modelling and Simulation 22.2 (2002), S. 110-118
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Konferenz. Marino Widmer, A three-phase algorithm for solving layout problems with space constraints, Congress EURO 2001, Rotterdam (The Netherlands), 9-11 July, 9.7.2001

Konferenz. Marino Widmer, Les métaheuristiques : des outils performants pour les problèmes industriels, Troisième conférence francophone de MOdélisation et SIMulation (MOSIM'01), Troyes (France), 25-27 avril, 25.4.2001

Konferenz. Marino Widmer, Aménagement d'ateliers : à la recherche d'un optimum, ESSEC, Département de Systèmes d'Information et de Décision, Cergy-Pontoise (France), 1.3.2001

Konferenz. Marino Widmer, Projets de recherche : lignes générales et exemples concrets, ESSEC, Département de Systèmes d'Information et de Décision, Cergy-Pontoise (France), 1.2.2001

Sonstiges. Schneuwly P., Hürlimann T., Widmer M., A three-phase algorithm for solving layout problems with space constraints , 2001

Buchkapitel. Widmer M., Hertz A., Costa D., Les Métaheuristiques, in in : P. Lopez et F. Roubellat (Eds), Ordonnancement de la production, Hermès (2001), pp 55 - 93 (2001)

Konferenz. Marino Widmer, Les métaheuristiques: des outils performants pour les problèmes industriels, in: Actes de la Troisième conférence francophone de MOdélisation et SIMulation (MOSIM'01), Troyes, France, pp 13-21: 2001

Konferenz. Patrick Schneuwly, Marino Widmer, Satisfaire les exposants et les visiteurs lors d'une foire d'exposition: mission impossible?, in: Actes de la Troisième conférence francophone de MOdélisation et SIMulation (MOSIM'01), Troyes, France, pp 501-508: 2001

Konferenz. Marino Widmer, Continuous timetable : what is the real cost?, Congress EURO XVII, Budapest (Hungary), 16-19 July, 16.7.2000

Konferenz. Marino Widmer, Optimisation des collectes d'ordures ménagères, Assemblée générale du Relais Technologique Fribourg, Fribourg (Suisse), 1.5.2000

Sonstiges. Marino Widmer, Using layout techniques in order to solve timetabling problems , 2000

Konferenz. Marino Widmer, Importance of human resources in scheduling problems, Seminar "Scheduling in Computer and Manufacturing Systems", Dagstuhl (Germany), 24-29 October, 24.10.1999

Konferenz. Marino Widmer, Informatisation des processus de travail : importance et conséquences, Séminaire d'été de l'Ecole Supérieure d'Enseignement Infirmier, Lausanne (Suisse), 1.9.1999

Konferenz. Marino Widmer, Using layout techniques in order to solve timetabling problems, 15th Triennal Conference IFORS 99, Beijing (China), 16-20 August, 16.8.1999

Sammelband. Third International Colloquium on Graphs and Optimization (GO III) (Special Issue of Discrete Applied Mathematics, vol. 94, no 1 - 3 (1999), 1999)

Artikel. Marino Widmer, Organisation industrielle : l'apport des mathématiques, Ingénieurs et Architectes Suisses, no 22, pp 395-397 (1999)

Konferenz. Marino Widmer, Les problèmes d'affectation dans le domaine organisationnel, Faculté des Sciences Economiques et Sociales, Université de Fribourg, Fribourg (Suisse), 1.12.1998

Konferenz. Marino Widmer, Organisation industrielle : des solutions efficaces? Démarche d'analyse et exemples concrets, Fédération des Associations Patronales et Economiques, Broc (Suisse), 1.11.1998

Konferenz. Marino Widmer, Scheduling in a rhythmed flow shop : new developments, Congress EURO XVI, Brussels (Belgium), 12-15 July, 12.7.1998

Konferenz. Marino Widmer, Les nouveaux modèles de planification du travail, Groupement Industriel du Canton de Fribourg, Fribourg (Suisse), 1.12.1997

Konferenz. Marino Widmer, Scheduling : from academic problems to industrial practice, Plenary session, International Conference on Industrial Engineering and Production Management (IEPM'97), Lyon (France), 20-24 October, 2.10.1997

Konferenz. Marino Widmer, Rhythmed flow shop : how to balance the daily workload, IFAC/IFIP Conference on Management and Control of Production and Logistics (MCPL'97), Campinas (Brazil), 31 August - 3 September, 31.8.1997

Konferenz. Marino Widmer, Flexible Timetabling : a solution against the irregularity of the demand?, Congress EURO XV, Barcelona (Spain), 14-17 July, 14.7.1997

Konferenz. Widmer M., Bugnon B., Varone S., Hertz A., Rhythmed flow shop : how to balance the daily workload, Proceedings of the "IFAC/IFIP Conference on Management and Control of Production and Logistics (MCPL'97)", Campinas, Brazil (1997), pp 287 - 290: 1997

Sammelband. Second International Colloquium on Graphs and Optimization (GO II) (Special Issue of Discrete Applied Mathematics, vol. 76, no 1 - 3 (1997), 1997)

Sonstiges. Marino Widmer, Scheduling: from academic problems to industrial practice , 1997

Artikel. Hertz, A. and Widmer, M., An improved tabu search approach for solving the job shop scheduling problem with tooling constraints, Discrete Applied Mathematics 65.1-3 (1996), S. 319-345
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Sammelband. First International Colloquium on Graphs and Optimization (GO I) (Special Issue of Discrete Applied Mathematics, vol. 65, no 1 - 3 (1996), 1996)

Konferenz. Marino Widmer, Dreams and nightmares during the redesign of an enterprise's layout, The 14th Triennal Conference IFORS 1996, Vancouver (Canada), July 1996, 1996

Artikel. Bugnon, B. and Stoffel, K. and Widmer, M., FUN: A dynamic method for scheduling problems, European Journal of Operational Research 83.2 (1995), S. 271-282
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Artikel. Marino Widmer, Operational Research models and methods in CIM, in : H.H. Adelsberger, J. Lazansky and V. Marik (Eds), Information Management in Computer Integrated Manufacturing, Lecture Notes in Computer Science No.973 (1995), Springer-Verlag Berlin Heidelberg, pp 179 - 194 (1995)

Konferenz. Widmer M., Bugnon B., Shop floor control : an integrated approach, Proceedings of the "Third European Control Conference ECC95", Roma, Italy, vol. 4 (1995), pp 3538 - 3542: 1995

Artikel. Hertz A., Widmer M., La méthode TABOU appliquée aux problèmes d'ordonnancement, RAIRO / Automatique, Productique, Informatique Industrielle, vol. 29, no 4 - 5 (1995), pp 353 - 378 (1995)

Konferenz. Marino Widmer, Modèles et méthodes de RO appliquées à la productique, FRANCORO : rencontres francophones de recherche opérationnelle, Mons (Belgique), juin 1995, 1995

Konferenz. Marino Widmer, Re-design of an enterprise's layout : an application, Congress EURO XIV, Jerusalem (Israel), July 1995, 1995

Konferenz. Marino Widmer, Shop floor control : an integrated approach, Third European Control Conference ECC95, Roma (Italy), September 1995, 1995

Konferenz. Marino Widmer, Simulation helps to avoid industrial disasters : three case studies, Optimization Days 1994, Montréal (Canada), May 1994, 1994

Konferenz. Marino Widmer, La méthode TABOU appliquée aux problèmes d'ordonnancement, Journées d'Etude "Ordonnancement et entreprise : applications concrètes et outils pour le futur", Toulouse (France), juin 1994, 1994

Konferenz. Marino Widmer, A two step approach DSS for scheduling problems, Congress EURO XIII / OR 36, Glasgow (Scotland), July 1994, 1994

Konferenz. Marino Widmer, Démarche pour un suivi de projet : application à une fabrication typiquement suisse, Université Blaise Pascal, Clermond-Ferrand (France), octobre 1994, 1994

Konferenz. Widmer, Marino, OR methods in computer integrated manufacturing, Proceedings of the IEEE International Conference on Systems, Man and Cybernetics: 1993, S. 288-291
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Konferenz. Marino Widmer, Simulation d'atelier : évitons les catastrophes financières, Séminaire CPCF : Utilisation de la simulation dans le cadre industriel, Fribourg (Suisse), janvier 1993, 1993

Konferenz. Marino Widmer, Le dimensionnement d'ateliers, Université Blaise Pascal, Clermond-Ferrand (France), février 1993, 1993

Konferenz. Marino Widmer, A new approach for solving the job shop scheduling problem with tooling constraints, The 13th Triennal Conference IFORS 1993, Lisbon (Portugal), July 1993, 1993

Konferenz. Marino Widmer, OR methods in Computer Integrated Manufacturing, Congress "1993, IEEE International Conference on Systems, Man and Cybernetics", Le Touquet (France), October 1993, 1993

Konferenz. Marino Widmer, MRP, JIT, OPT : une rapide comparaison, Séminaire EPI : La productique : CAO, GPAO, CIM, Lausanne (Suisse), février 1992, 1992

Konferenz. Marino Widmer, Application des méthodes de recherche opérationnelle pour une gestion efficace, Conférence de printemps en Mathématiques de l'Institut Pédagogique du Jura, Porrentruy (Suisse), avril 1992, 1992

Konferenz. Marino Widmer, How to integrate OR methods in a CIM architecture, Congress EURO XII, Helsinki (Finland), June 1992, 1992

Konferenz. Marino Widmer, Vers une harmonisation des flux de production, Séminaire CPCF : Sensibilisation CIM dans le domaine de la gestion de production, Fribourg (Suisse), septembre 1992, 1992

Artikel. de Werra, D. and Widmer, M., Loading problems with tool management in flexible manufacturing systems: A few integer programming models, International Journal of Flexible Manufacturing Systems 3.1 (1991), S. 71-82
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Artikel. Widmer, M., Job shop scheduling with tooling constraints: A tabu search approach, Journal of the Operational Research Society 42.1 (1991), S. 75-82
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Konferenz. Mottet Y., Widmer M., Dynamic Scheduling and Tool Loading, in : V.C. Venkatesh and J.A. McGeough (Eds.), Proceedings of the "7th International Conference on Computer-Aided Production Engineering", Cookeville, USA (1991), Elsevier, pp 325 - 332.: 1991

Konferenz. Marino Widmer, Gestion de production intégrée : quelques éléments de réponse, Institut pour l'Automation et la Recherche Opérationnelle de l'Université de Fribourg (Suisse), février 1991, 1991

Konferenz. Marino Widmer, Tool management in flexible manufacturing systems : A few integer programming models, Optimization Days 1991, Montréal (Canada), May 1991, 1991

Konferenz. Marino Widmer, Les mathématiques dans l'industrie : plus qu'une théorie, une réelle pratique !, Cycle de conférences dans le cadre du 400e anniversaire du Lycée Cantonal de Porrentruy (Suisse), mai 1991, 1991

Konferenz. Marino Widmer, Les éléments incontournables de la gestion de production intégrée, Séminaire CIM, EPFL, Lausanne (Suisse), mai 1991, 1991

Konferenz. Marino Widmer, Un modèle tenant compte des changements de montage lors de la phase de conception d'un atelier flexible, Rencontres Franco-Suisse de Recherche Opérationnelle, Paris (France), septembre 1991, 1991

Konferenz. Marino Widmer, Les éléments incontournables de la gestion de production intégrée, Séminaire de gestion de production (MTI), Lausanne (Suisse), octobre 1991, 1991

Buch. Marino Widmer, Modèles mathématiques pour une gestion efficace des ateliers flexibles (Presses Polytechniques et Universitaires Romandes, 1991)

Artikel. Widmer, M. and Solot, P., Do not forget the breakdowns and the maintenance operations in fms design problems, International Journal of Production Research 28.2 (1990), S. 421-430
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Konferenz. Marino Widmer, Ordonnancement dans un atelier flexible en tenant compte de la gestion d'outils : une approche par la méthode TABOU, Laboratoire d'Informatique de l'Université de Fribourg (Suisse), février 1990, 1990

Konferenz. Marino Widmer, Job shop scheduling with tooling constraints : a TABU search approach, Seminar Viewpoints on Optimization, Grimentz (Switzerland), September 1990, 1990

Konferenz. Marino Widmer, Modèles mathématiques pour une gestion efficace des ateliers flexibles, Groupe d'Etudes et de Recherche en Analyse des Décisions (GERAD), Montréal (Canada), septembre 1990, 1990

Konferenz. Marino Widmer, Modèles mathématiques pour une gestion efficace des ateliers flexibles, Assemblée Générale de la Société Mathématique Suisse, Genève (Suisse), octobre 1990, 1990

Konferenz. Marino Widmer, Une structure hiérarchico-cyclique pour la gestion d'un atelier flexible, Séminaire ARTEMIS-GSIP : Méthodes quantitatives en décision et production, IMAG, Grenoble, novembre 1990, 1990

Artikel. Widmer, M. and Hertz, A., A new heuristic method for the flow shop sequencing problem, European Journal of Operational Research 41.2 (1989), S. 186-193
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Konferenz. Marino Widmer, Modélisation des perturbations dans les ateliers flexibles, Atelier de printemps de R.O., Grimentz (Suisse), mars 1989, 1989

Konferenz. Marino Widmer, Développement d'une algorithmique orientée vers la gestion de production, Séance de clôture du projet Commande Numérique des Machines, EPFL, Lausanne (Suisse), juin 1989, 1989

Konferenz. Marino Widmer, Job shop scheduling with tooling constraints : a TABU search approach, Seminar A new trend in O.R. : TABU search, Brussels (Belgium), October 1989, 1989

Konferenz. Marino Widmer, Alain Hertz, TABU search for large scale timetabling problems, Seminar A new trend in O.R. : TABU search, Brussels (Belgium), October 1989, 1989

Konferenz. Marino Widmer, Job shop scheduling with tooling constraints : a TABU search approach, Assemblée générale de l'A.S.R.O., Berne (Suisse), novembre 1989, 1989

Konferenz. Marino Widmer, Introduction à la recherche opérationnelle, Lycée cantonal de Porrentruy (Suisse), janvier 1988, 1988

Konferenz. Marino Widmer, A new heuristic for the flow shop sequencing problem, European Doctoral Program in Quantitative Methods in Management, Brussels (Belgium), April 1988, 1988

Konferenz. Vers une production automatisée : les outils du chargement, Journée CAST-Jura, Delémont (Suisse), avril 1988, 1988

Konferenz. A new heuristic method for the flow shop sequencing problem, Workshop EURO : Production planning and scheduling, Paris (France), July 1988, 1988

Konferenz. Do not forget the breakdowns and the maintenance operations in FMS design problems !, Congress EURO IX, Paris (France), July 1988, 1988

Konferenz. Marino Widmer, Do not forget the breakdowns and the maintenance operations in FMS design problems !, Workshop on Production Management, Pècs (Hungary), September 1988, 1988

Konferenz. Marino Widmer, Modèles de gestion d'ateliers flexibles, Congrès Energy 88 : Energie et Informatique, Barcelone (Espagne), novembre 1988, 1988

Artikel. Marino Widmer, Evaluation des performances d'un atelier flexible en tenant compte des pannes et des maintenances, RAIRO / Recherche Opérationnelle, vol 21, no 2 (1987), pp 137 - 151 (1987)

Konferenz. Marino Widmer, Simuler pour industrialiser, gérer pour produire, Rencontre EPFL-Economie : De la commande numérique à l'intégration de la production, EPFL, Lausanne (Suisse), mai 1987, 1987

Konferenz. Marino Widmer, FMS performances with perturbations, 4th EURO Summer Institute : Systems Science, Turku (Finland), June 1987, 1987

Konferenz. Marino Widmer, A new approach for solving the flow shop sequencing problem, Congress Pseudo-Boolean Optimization and Related Areas, Chexbres (Switzerland), September 1987, 1987

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