Reports de recerca
Recent Submissions
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Simulació de la mobilitat pel pas del tramvia per l’avinguda Diagonal (Francesc Macià – Pl. de les Glòries)
(2017-05)
External research report
Open AccessL’1 de març de 2016, l’Ajuntament de Barcelona i la Generalitat van signar el protocol de col·laboració per impulsar la connexió de les dues xarxes de tramvia, que estableix que l’Ajuntament determinarà el traçat de la ... -
A specialized interior-point algorithm for huge minimum convex cost flows in bipartite networks
(2019-01-28)
External research report
Open AccessThe computation of the Newton direction is the most time consuming step of interior-point methods. This direction was efficiently computed by a combination of Cholesky factorizations and conjugate gradients in a specialized ... -
MEET-UP: Suport als estudiants amb TEA en estadis inicials a la UPC
(2019-01-22)
External research report
Open AccessL’objectiu és posar en marxa un pilot anomenat Meet-Up per acollir a partir del Juliol del 2017 a nous estudiants de la UPC afectats de TEA, mitjançant una sessió d’acollida inicial, amb explicació de la plataforma Moodle ... -
Notes on the measure of the structural similarity of OD matrices
(2018-12-07)
External research report
Open Access -
A specialized interior-point algorithm for huge minimum convex cost flows in bipartite networks
(2018-11)
External research report
Open Access -
Black body radiation calculus through fermionic string theory
(2018-03-25)
External research report
Restricted access - author's decision -
A linear optimization based method for data privacy in statistical tabular data
(2017-05-23)
External research report
Open AccessNational Statistical Agencies routinely disseminate large amounts of data. Prior to dissemination these data have to be protected to avoid releasing confidential information. Controlled tabular adjustment (CTA) is one of ... -
Stabilized Benders methods for large-scale combinatorial optimization, with appllication to data privacy
(2017-10-24)
External research report
Open AccessThe Cell Suppression Problem (CSP) is a challenging Mixed-Integer Linear Problem arising in statistical tabular data protection. Medium sized instances of CSP involve thousands of binary variables and million of continuous ... -
Virtual mobility lab: a systemic approach to urban mobility challenges
(2018-01)
External research report
Open Access -
Fundamentos teóricos del análisis de correspondencias
(1984)
External research report
Open Access -
Análisis de correspondencias múltiples sobre un grafo
(1985)
External research report
Open AccessEn anàlisi de dades sovint hom analitza matrius de dades formades per variables nominals, correlacionades amb unes altres anomenades variables -
Local and partial correspondence analysis application to the analysis of electoral data
(1985-07)
External research report
Open AccessIn data analysis we must often analyze data sets whose observations are related by a graph structure. This is the case for electoral data, where the electoral units correspond to a definite geographical areas. In this case ...
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