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Recent Submissions
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Fixed-charge facility location problems in location science
(Springer, 2015-01-21)
Part of book or chapter of book
Restricted access - publisher's policyFixed-Charge Facility Location Problems are among core problems in Location Science. There is a finite set of users with demand of service and a finite set of potential locations for the facilities that will offer service ... -
Solving electric market quadratic problems by branch and fix coordination methods
(Springer, 2013)
Part of book or chapter of book
Open AccessThe electric market regulation in Spain (MIBEL) establishes the rules for bilateral and futures contracts in the day-ahead optimal bid problem. Our model allows a price-taker generation company to decide the unit commitment ... -
El apoyo público a la ciencia
(Fundación Española para la Ciencia y la Tecnología, FECYT, 2011, 2011-12)
Part of book or chapter of book
Open Access¿Qué esperan los españoles de la ciencia y la tecnología? ¿son temas que despierten su interés? ¿qué opinión tienen sobre los recursos públicos destinados a este sector? Estas preguntas, relativas a las expectativas y ... -
Búsqueda activa y recepción pasiva de información sobre ciencia y tecnología
(Fundación Española para la Ciencia y la Tecnología, FECYT, 2011, 2011-12)
Part of book or chapter of book
Open AccessNos encontramos en una sociedad que tiene como motor un cambio tecnológico que permite comunicarse mucho más rápido y mucho más lejos que nunca antes en la historia, pero los cambios tecnológicos son a su vez consecuencia ... -
Using a Mathematical Programming Modeling Language for Optimal CTA
(Springer Berlin / Heidelberg, 2008-09-30)
Part of book or chapter of book
Restricted access - publisher's policyMinimum-distance controlled tabular adjustment methods (CTA) have been formulated as an alternative to the cell suppression problem (CSP) for tabular data. CTA formulates an optimization problem with fewer variables and ... -
Testing variants of minimum distance controlled tabular adjustment
(Eurostat-Office for Official Publications of the European Communities, 2008-07-31)
Part of book or chapter of book
Open AccessControlled tabular adjustment (CTA), and its minimum distance variants, is a recent methodology for the protection of tabular data. Given a table to be protected, the purpose of the method is to fi nd the closest one that ... -
La recerca en investigació operativa / optimització a Catalunya
(Institut d'Estudis Catalans (IEC), 2010-09-08)
Part of book or chapter of book
Open Access -
Statistical disclosure control in tabular data
(Springer Verlag, 2010-09)
Part of book or chapter of book
Open AccessData disseminated by National Statistical Agencies (NSAs) can be classified as either microdata or tabular data. Tabular data is obtained from microdata by crossing one or more categorical variables. Although cell tables ...
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