Departament d'Estadística i Investigació Operativa
Collections in this community
-
Altres [1]
-
Articles de revista [683]
-
Capítols de llibre [36]
-
Llibres [5]
-
Presentacions [1]
-
Reports de recerca [90]
-
Working papers [2]
Recent Submissions
-
Mapping life expectancy loss in Barcelona in 2020
(2023-05-04)
Article
Open AccessWe use a Bayesian spatio-temporal model, first to smooth small-area initial life expectancy estimates inBarcelona for 2020, and second to predict what small-area life expectancy would have been in 2020 inabsence of covid-19 ... -
Axisymmetric smoothed particle magnetohydrodynamics
(Oxford University Press, 2023-01-01)
Article
Open AccessMany astrophysical and terrestrial scenarios involving magnetic fields can be approached in axial geometry. Although the smoothed particle hydrodynamics (SPH) technique has been successfully extended to magneto-hydrodynamics ... -
Variable selection for meaningful clustering of multitopic territorial data
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-06-26)
Article
Open AccessThis paper proposes a new methodology to improve territorial cohesion in clustering processes where many variables from different topics are considered. Clustering techniques provide added value to identify typologies, but ... -
Analysing gendered mobility patterns in Barcelona through spatiotemporal segmentation
(Elsevier, 2022-08-24)
Article
Open AccessCitizens take part in different activities to satisfy their needs, to invest in their socio-economic progress, participate in social and health activities that improve their well-being. However, activity participation is ... -
Prognostic accuracy of N20 somatosensory potential in patients with acute ischemic stroke and endovascular thrombectomy
(Ovid Technologies Wolters Kluwer -American Heart Association, 2023-06-14)
Article
Open AccessBackground Somatosensory evoked potentials (SEP) may add substantial prognostic value in patients with acute ischemic stroke (AIS) and contribute to the selection of patients that may benefit from revascularization therapies ... -
Effectively integrating research argumentation in syllabus learning: A case study of reading journal articles in four fourth-year engineering fluid mechanics courses
(SAGE publishing, 2023-08-10)
Article
Open AccessIn an emerging trend in engineering education students are engaged in the scientific discovery process through reading about research published in articles rather than textbooks. A research-based and curriculum-oriented ... -
Row mixture-based clustering with covariates for ordinal responses
(2023-07-22)
Article
Open AccessExisting methods can perform likelihood-based clustering on a multivariate data matrix of ordinal data, using finite mixtures to cluster the rows (observations) of the matrix. These models can incorporate the main effects ... -
MSMpred: interactive modelling and prediction of individual evolution via multistate models
(Springer Nature, 2023-05-24)
Article
Open AccessBackground: Modelling the course of a disease regarding severe events and identifying prognostic factors is of great clinical relevance. Multistate models (MSM) can be used to describe diseases or processes that change ... -
An approach based on simulation and optimization to integrate ride-pooling with public transport for a cooperative approach
(2023)
Conference lecture
Open AccessMobility as a Service (MaaS), appeared as a tool to provide more efficient solutions in large urban areas, but, it hasn’t always been the case. The International Union of Public Transport (UITP) and the International ... -
Modeling SARS-CoV-2 true infections in Catalonia through a digital twin
(John Wiley & sons, 2023-05-12)
Article
Open AccessA dynamic view of the evolution of the infections of SARS-CoV-2 in Cataloniausing a Digital Twin approach that forecasts the true infection curve ispresented. The forecast model incorporates the vaccination process, ... -
Fitted avatars: automatic skeleton adjustment for self-avatars in virtual reality
(2023-07-06)
Article
Open AccessIn the era of the metaverse, self-avatars are gaining popularity, as they can enhance presence and provide embodiment when a user is immersed in Virtual Reality. They are also very important in collaborative Virtual Reality ... -
The Chebyshev center as an alternative to the analytic center in the feasibility pump
(2023-06-07)
Article
Open AccessAs a heuristic for obtaining feasible points of mixed integer linear problems, the feasibility pump (FP) generates two sequences of points: one of feasible solutions for the relaxed linear problem; and another of integer ...