Manuel Mateo Doll

A MILP Model for the Strategic Capacity Planning in Consultancy

This paper deals with the Strategic Capacity Planning problem in knowledge intensive organizations (KIOs), particularly in consulting firms. Considering different characteristics such as the organization structure, the workforce characteristics, the capacity requirements, the capacity decisions or the evaluation criteria in a consulting company, a model based on MILP is developed to be applied to a particular case.

Managing Volunteer Assignment in a Sport Event

Any sport event can count with volunteers to support the rest of participants (organizers, officials…). This group usually concentrates an important number of collaborators who work selflessly, but with heterogeneity of profiles. The organizational success of these events depends to a large extent on their efficiency in the assigned tasks. Here, it is designed a methodology that generates an assignment of volunteers to tasks, taken into account the suitability of each person to the operations to be performed. One of the stages in the methodology is based in the resolution of a Mixed Integer Linear Program. This methodology is evaluated and applied to data from a world event.

Programación lineal entera mixta para asignar voluntarios a la organización de eventos deportivos. Caso aptitud no restringida

Voluntariado XVII Copa Mundial de Baloncesto FIBA (Spain 2014) · FIBA-2014BWC-SPAIN / MILP · IBM ILOG CPLEX

FROM THE EOQ TO THE e-ERP. IMPACT ON THE ORGANISATION

In the Industrial Engineering there has been an evolution of methods, techniques and tools used to support production management through the 20th century, this paper tries to illustrate. Changes began from the classical method for stock management, well suited for goods with independent demand. Nowadays several concepts have allowed the information integration, methods and procedures in a single system known as ERP. ERPs can cover all the functions in industries on the way to reach the goals fixed by strategic planning. Obviously all these changes have notably shaped the current business structures, and helped to improve the daily management.

Aplicación de la CLP al problema de secuencia regulares con restricciones en una cadena de montaje de automóviles

Las lineas de montaje de automoviles presentan problemas de diseno y programacion cada vez mas complejos generados por la diversificacion del producto mediante opciones ofertadas sobre un modelo base. El problema de secuenciacion de unidades mixtas en una unica linea de produccion con el objetivo de atenuar las variaciones de las tasas de consumo de recursos (componentes y cargas de trabajo) ha recibido atencion creciente durante los ultimos anos. En el presente trabajo se presenta una vision de distintos enfoques recogidos en la literatura y se establece una generalizacion parcial de algunas variantes del problema mediante el CORV (constrained output rate variation problem) que parece adaptarse con mayor fidelidad que otros enfoques a la concepcion de dichos problemas en la industria de automocion. Se resuelve el problema mediante Propagacion Logica de restricciones (CLP) y se comparan resultados con los ofrecidos por la Programacion Dinamica Acotada (BDP).