Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Delicado Useros, Pedro Francisco"'
Autor:
Hernández Pérez, Carlos, Pachón García, Cristian, Delicado Useros, Pedro Francisco, Vilaplana Besler, Verónica
In this study, we train and compare three types of machine learning algorithms for Survival Analysis: Random Survival Forest, DeepSurv and DeepHit, using the SEER database to model cutaneous malignant melanoma. Additionally, we employ SurvLIMEpy libr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3484::d7824db13bb4594a5dfb0a2f58667589
https://hdl.handle.net/2117/390006
https://hdl.handle.net/2117/390006
Autor:
Serra Burriel, Feliu, Delicado Useros, Pedro Francisco|||0000-0003-3933-4852, Cucchietti, Fernando|||0000-0002-9027-1263
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
Satellite imagery has been used for decades to study changes on Earth’s surface and understand the mechanisms that have shaped it as we know it today. Moreover, substantial improvements in computing power and the increase of data available in recen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4fe46e4edba27a94b241ad6cb8539af1
https://hdl.handle.net/2117/330997
https://hdl.handle.net/2117/330997
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
We deal with the problem of representing a bivariate density function by level sets. The choice of which levels are used in this representation are commonly arbitrary (most usual choices being those with probability contents .25, .5 and .75). Choosin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::cea948c192c57ec16c4070c792186206
http://hdl.handle.net/2117/106300
http://hdl.handle.net/2117/106300
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
Universitat Jaume I
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
Universitat Jaume I
Functional Data Analysis is a relatively new branch in Statistics. Experiments where a complete function is observed for each individual give rise to functional data. In this work we focus on the case of functional data presenting spatial dependence.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a39dc2f17a7e21fdba2fcc0a9e7dbaa9
http://hdl.handle.net/2117/2446
http://hdl.handle.net/2117/2446
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
We present a methodology to perform spatial prediction when measured data are curves. In particular, we propose both an estimator of the spatial correlation and a functional kriging predictor. We adapt an optimization criterium used in multi- variabl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::277e243d8a37bc5e607e44868b9c3e7a
https://hdl.handle.net/2117/1099
https://hdl.handle.net/2117/1099
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
The distribution of regional Gini indices in Europe using the income distribution before taxes and transfers is not explained by the country to which the region belongs, i.e. the dispersion of the Ginis is not significantly reduced when we control fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::90d786a56d18ef21576748db6833e60f
http://hdl.handle.net/2117/413
http://hdl.handle.net/2117/413
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
Universitat Jaume I
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Jaume I
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
In the context of areal data (a particular case of data with spatial dependence) we propose an algorithm to define spatial clusters. Our proposal is based on distance between the characteristics observed in different areas (individual). Thus it is ab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ce784de3e8038f9227b8775ff7c3b041
http://hdl.handle.net/2117/2421
http://hdl.handle.net/2117/2421
Autor:
Capdevila Choy, Cristina
Forecasting electricity consumption plays an important role in the planning and operation of the electricity market. The main problem is that prediction is a difficult and complex task, due to a large number of factors involved, including the non-lin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3484::2aa2127c2c922835a32fefc8b008e3f5
https://hdl.handle.net/2117/384426
https://hdl.handle.net/2117/384426
Autor:
Eizaguirre Peral, Idoia
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::79afa934346f76499f6d4be41f16a649
http://hdl.handle.net/2117/362022
http://hdl.handle.net/2117/362022
Autor:
Caldeira Macedo, Barbara
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
Clients investments are a major source of revenue for the banking sector. Knowing which clients to offer an investment product is a great competitive advantage for commercial banks. Many models for customer and banking prediction have been developed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f32090590699e571ad5301b9050fe3af
https://hdl.handle.net/2117/356948
https://hdl.handle.net/2117/356948