5,046 research outputs found
Postal Sabater Pi. (2019)
No full textObjectius: Promocionar el Fons del Dr. Jordi Sabater Pi, especialista en etologia, primatologia i antropologia africana.. Descripció: Postal
Segell per al Fons J. Sabater Pi. (2011)
No full textObjectiu: Identificació del fons J. Sabater Pi com una col·lecció del CRAI de la Universitat de Barcelona. Producte: Segell per inserir en els materials de màrqueting del Zoo de Barcelona sobre el Dr. Jordi Sabater Pi i Floquet de neu, en diverses combinacions de color, per fer palès que les imatges que s'utilitzen pertanyen al 'Fons J. Sabater Pi' hostatjat al CRAI de la UB
Trust evaluation through relationship analysis
No full textCurrent mechanisms for evaluating the trustworthiness of an agent within an electronic marketplace depend either on using a history of interactions or on recommendations from other agents. In the first case, these requirements limit what an agent with no prior interaction history can do. In the second case, they transform the problem into one of trusting the recommending agent. However, these mechanisms do not consider the relationships between agents that arise through interactions (such as buying or selling) or through overarching organisational structures (such as hierarchical or flat), which can also aid in evaluating trustworthiness. In response, this paper outlines a method that enables agents to evaluate the trustworthiness of their counterparts, based solely on an analysis of such relationships. Specifically, relationships are identified using a generic technique in conjunction with a basic model for agent-based marketplaces. They are then interpreted through a trust model that enables the inference of trust valuations based on the different types of relationships. In this way, we provide a further component for a trust evaluation model that addresses some of the limitations of existing work
Tocant totes les tecles: Vicenç Sabater, un obrer de la música
No full textTreball de recerca realitzat per un alumne d'ensenyament secundari i guardonat amb un Premi CIRIT per fomentar l'esperit científic del Jovent l'any 2009. El treball tracta sobre la petita memòria històrica en la faceta de l'oci de la nostra societat , el ball i la música concretament, centrat en la memòria de l'avi de l'autor, músic, arranjador i compositor. Es tracta doncs, d'una investigació sobre la música de ball a Barcelona i a Catalunya, i en general també a Europa, atès que gràcies a les vivències d'en Vicenç Sabater (l'avi), es relata com era la seva feina i el seu ofici, el de músic.
La recerca està ordenada cronològicament, començant pel seu naixement (1930), la formació i les primeres actuacions, passant per tota la seva vida personal, però sobretot professional, i conclou amb un epíleg sense el qual el treball de recerca no tindria sentit, ja que aquest explica com el Vicenç no s'ha jubilat mai, perquè sempre ha estat treballant amb la música, i perquè sempre que el seu físic li permeti, ell s'hi seguirà dedicant.
El treball inclou un apartat destacat de la llarga etapa (30 anys) de Sabater amb el grup musical 'Rudy Ventura y su conjunto'. Molta d'aquesta informació s'obté a través d'entrevistes a dos dels cinc integrants del grup: el mateix Jaume Ventura, i en Joan Antoni Calvet, cantant i bateria, respectivament. Apartat que, dissortadament, s'ha convertit en el meu involuntari i modest homenatge a Jaume ('Rudy') Ventura , recentment traspassat.Research project carried out by a pupil of secondary education and rewarded with a Prize CIRIT to foster the scientific spirit of the Youth in year 2009. This project is about the little historic memory from the side of leisure, dance and concretly the music of our society. This part of the history it is explained through the experience of the grandfather of the author, who is a musician and composer. It is made an investigation about the music of some dances in Barcelona, Catalonia and Europe in general, through the experiences of Vicenç Sabater (the grandpather).
The research is arranged chronologically, beginning with his birth (in 1930), his formation and first shows, knowing all his personal affairs and professional life and ends up with an epilogue. This epilogue is an essential part, without it the project wouldn't make any sense because it explains that Vicenç hasn't retired yet, because he's always been working with music, and because if his physically conditions allow it, he'll keep doing it till the end.
There is an important part of the project that talks about Sabater's long stage playing with the band 'Rudy Ventura y su conjunto' (about thirty years). The information has been achieved thanks to interviews to two of the five musicians of the band: Jaume Ventura (Rudy) and Joan Antoni Calvet, singer and drummer, respectively. This part has ended up being a humble homage to Jaume Ventura, who has passed away recently
Manual de homeopatía y catálogo general de la gran farmacia homeopática Grau-Ala
No full textO imp. consta no colofónEn p. 60 aparece citado: "Nuevo manual de homeopatía, por J. Peiró Comes y R. Valls Sabater" publicado en 193
Proyecto de Panteón para Doña Josefa Sabater en el Cementerio de Mislata, 1940
No full textContiene : Memorias ; Alzados ; Secciones ; Plantas ; Bocetos ; Fachadas . Documentación original y adicional disponible en Archivo-CIAProyecto de Panteón para Doña Josefa Sabater en el Cementerio de Mislata, 1940Rieta Sister, J. (1940). Proyecto de Panteón para Doña Josefa Sabater en el Cementerio de Mislata, 1940. Universitat Politècnica de València. Escuela Técnica Superior de Arquitectura - Escola Tècnica Superior d'Arquitectura. https://riunet.upv.es/handle/10251/88802AR
THE GENERIC MATERIALS AND OPERATIONS PLANNING (GMOP) PROBLEM SOLVED ITERATIVELY: A CASE STUDY IN MULTI-SITE CONTEXT
No full textThis paper addresses the Generic Materials and Operations Planning (GMOP) problem, a multi-site operations planning problem based on the ¿stroke¿ concept. The problem considers a multinational company subject to positive and negative backlogs imposed by using returnable racks that have to be filled by end products and transported to customers, alternative operations (purchase, transformation and transport), different BOM structures given the different operation types (injection operations, assembly operations) performed in the various factories of the supply chain, and capacitated production resources. This paper describes and defines the ¿stroke¿ construct that mathematically
models the relationships between operations and materials. The mathematical modelling approach is provided, as is a brief description of an operations planning tool that has been implemented. Furthermore, some results obtained in a first-tier level supplier of the automotive industry have been introduced.Maheut ., JP.; García Sabater, JP.; Mula, J. (2012). THE GENERIC MATERIALS AND OPERATIONS PLANNING (GMOP) PROBLEM SOLVED ITERATIVELY: A CASE STUDY IN MULTI-SITE CONTEXT. En IFIP Advances in Information and Communication Technology. Springer. 384:66-73. doi:10.1007/978-3-642-33980-6_8S6673384Caridi, M., Sianesi, A.: Trends in planning and control systems: APS - ERP Integration. In: Mertins, K., Krause, O., Schallock, B. (eds.) Global Production Management. Kluwer Academic Publisher (1999)Dudek, G.: Collaborative planning in supply chains. A negotiation-based approach. Springer, Berlin (2004)Garcia-Sabater, J.P., Maheut, J., Garcia-Sabater, J.J.: A two-stage sequential planning scheme for integrated operations planning and scheduling system using MILP: the case of an engine assembler. Flexible Services and Manufacturing Journal 24, 171–209 (2012)Garcia-Sabater, J.P., Maheut, J., Marin-Garcia, J.A.: A new formulation technique to model Materials and Operations Planning: the Generic Materials and Operations Planning (GMOP) Problem. European J. Industrial Engineering 7 (in press, 2013)Günther, H.O., Meyr, H.: Supply chain planning and Advanced Planning Systems. OR Spectrum 31, 1–3 (2009)Maheut, J., Garcia-Sabater, J.P.: La Matriz de Operaciones y Materiales y la Matriz de Operaciones y Recursos, un nuevo enfoque para resolver el problema GMOP basado en el concepto del Stroke. Dirección y Organización 45, 46–57 (2011)Maheut, J., Garcia-Sabater, J.P., Mula, J.: A supply Chain Operations Lot-Sizing and Scheduling Model with Alternative Operations. In: Sethi, S.P., Bogataj, M., Ros-McDonnell, L. (eds.) Proceedings of Industrial Engineering: Innovative Networks, 5th International Conference on Industrial Engineering and Industrial Management, CIO 2011, Cartagena, Spain. ch. 35, Part 5, pp. 309–316. Springer, London (2011), doi:10.1007/978-1-4471-2321-73_5Stadtler, H.: Supply chain management and advanced planning–basics, overview and challenges. European Journal of Operational Research 163, 575–588 (2005)Stadtler, H., Kilger, C.: Supply Chain Management and Advanced Planning: Concepts, Models, Software and Case Studies. Springer (2002
Pollution control in a decentralized economy : which level of government should subsidize what in Brazil
No full textSubsidies in Brazil essentially serve three purposes: (i) if assigned to the right level of government, they could reinforce the effectiveness of pollution taxes in reducing pollution; (ii) they offer an opportunity foradditional combinations of instruments and hence more flexibility in dealing with specific institutional characteristics of every state; and (iii) they can serve a purely"public relations"affect by showing that the federal government does not always rely on"sticks"but can also provide"carrots."The authors have four main messages of relevance to the Brazilian economy. First, carrots will not work without a stick. Subsidies of any type will not work without a coexisting pollution tax. Second, some carrots are better than others at achieving the government's objectives. In general, a state abatement subsidy is the more effective instrument to combine with a pollution tax. But when federal or state inspection capabilities are limited, monitoring subsidies may be an effective substitute. Third, increasing abatement subsidy rates can be counterproductive - tending to increase firm investment more than necessary and hence reduce the pollution tax base, while increasing subsidy costs. This can worsen the monitoring and inspection efforts and fiscal revenue. Finally, it is more effective to keep subsidy rates low if they are to be effective and sustainable and at the same time get the endorsement needed from state and federal fiscal administrations.Environmental Economics&Policies,Water and Industry,Pollution Management&Control,Public Sector Economics&Finance,Taxation&Subsidies
Agent specification using multi-context systems
No full textIn the area of agent-based computing there are many proposals for specific system architectures, and a number of proposals for general approaches to building agents. As yet, however, there are comparatively few attempts to relate these together, and even fewer attempts to provide methodologies which relate designs to architectures and then to executable agents. This paper discusses an attempt we have made to address this shortcoming, describing a general method of defining architectures for logic-based agents which can be directly executed. Our approach is based upon the use of multi-context systems and we illustrate its use through examples of the specification of simple agents
Introducción al Modelado Matematico, Nota Técnica
No full textUna reflexión teórica sobre en qué consiste modelarGarcía Sabater, JP.; Maheut, J. (2021). Introducción al Modelado Matematico, Nota Técnica. Universitat Politècnica de València. https://riunet.upv.es/handle/10251/15855
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