Search Results - "Chacon, Jose"

A Population Background for Nonparametric Density-Based Clustering by Chacón, José E.

“…Despite its popularity, it is widely recognized that the investigation of some theoretical aspects of clustering has been relatively sparse. One of the main…”
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The Modal Age of Statistics by Chacón, José E.

“…Summary Recently, a number of statistical problems have found an unexpected solution by inspecting them through a ‘modal point of view'. These include…”
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A close‐up comparison of the misclassification error distance and the adjusted Rand index for external clustering evaluation by Chacón, José E.

“…The misclassification error distance and the adjusted Rand index are two of the most common criteria used to evaluate the performance of clustering algorithms…”
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Mixture model modal clustering by Chacón, José E.

“…The two most extended density-based approaches to clustering are surely mixture model clustering and modal clustering. In the mixture model approach, the…”
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Minimum adjusted Rand index for two clusterings of a given size by Chacón, José E., Rastrojo, Ana I.

“…The adjusted Rand index (ARI) is commonly used in cluster analysis to measure the degree of agreement between two data partitions. Since its introduction,…”
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The Extreme Moral Diversity of Men Convicted of Violence Against Their Partners: Four Profiles Based on the Five Moral Foundations by Vecina, María L., Chacón, José C.

“…The aim of this study is to identify homogeneous profiles based on the five moral foundations in a sample of 376 men undergoing court-mandated treatment for…”
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Estimation of density functionals via cross‐validation by Chacón, José E., Tenreiro, Carlos

“…Abstract In density estimation, the mean integrated squared error (MISE) is commonly used as a measure of performance. In that setting, the cross‐validation…”
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Bayesian taut splines for estimating the number of modes by Chacón, José E., Fernández Serrano, Javier

“…The number of modes in a probability density function is representative of the complexity of a model and can also be viewed as the number of subpopulations…”
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Bump hunting through density curvature features by Chacón, José E., Fernández Serrano, Javier

“…Bump hunting deals with finding in sample spaces meaningful data subsets known as bumps. These have traditionally been conceived as modal or concave regions in…”
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The Mediating Role of Moral Absolutism Between the “Binding Moral Foundations” and Sexist Attitudes: A Path That May Lead to Intimate Partner Violence by Vecina, María L., Chacón, José C., Piñuela, Raul

“…The binding foundations (loyalty, authority, and purity) constitute adaptive mechanisms for preserving groups’ interests. However, they have also been related…”
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Child-to-Parent Violence and Dating Violence Through the Moral Foundations Theory: Same or Different Moral Roots? by Vecina, Maria L, Chacón, Jose C, Piñuela, Raúl

“…The objective of this study is to explore and to verify the utility of the five moral foundations (care, fairness, loyalty, authority, and purity) to…”
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Sexual dimorphic impact of adult‐onset somatopause on life span and age‐induced osteoarthritis by Poudel, Sher Bahadur, Dixit, Manisha, Yildirim, Gozde, Cordoba‐Chacon, Jose, Gahete, Manuel D., Yuji, Ikeno, Kirsch, Thorsten, Kineman, Rhonda D., Yakar, Shoshana

“…Osteoarthritis (OA), the most prevalent joint disease, is a major cause of disability worldwide. Growth hormone (GH) has been suggested to play significant…”
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ASYMPTOTICS FOR GENERAL MULTIVARIATE KERNEL DENSITY DERIVATIVE ESTIMATORS by Chacón, José E., Duong, Tarn, Wand, M. P.

“…We investigate kernel estimators of multivariate density derivative functions using general (or unconstrained) bandwidth matrix selectors. These density…”
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Data-driven density derivative estimation, with applications to nonparametric clustering and bump hunting by Chacón, José E., Duong, Tarn

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Primary breast cancer and health related quality of life in Spanish women: The EpiGEICAM case-control study by Fernández de Larrea-Baz, Nerea, Pérez-Gómez, Beatriz, Guerrero-Zotano, Ángel, Casas, Ana María, Bermejo, Begoña, Baena-Cañada, José Manuel, Antolin, Silvia, Sánchez-Rovira, Pedro, Ramos Vázquez, Manuel, Garcia-Sáenz, José Ángel, Antón, Antonio, Muñoz, Montserrat, de Juan, Ana, Jara, Carlos, Chacón, José Ignacio, Arcusa, Angels, Gil-Gil, Miguel, Adrover, Encarna, Oltra, Amparo, Brunet, Joan, González, Sonia, Bezares, Susana, Lope, Virginia, Martín, Miguel, Pollán, Marina

“…This study evaluates the impact of breast cancer (BC) in health related quality of life (HRQL) and in psychological distress (PD) during the initial phases of…”
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Dermomyotome-derived endothelial cells migrate to the dorsal aorta to support hematopoietic stem cell emergence by Sahai-Hernandez, Pankaj, Pouget, Claire, Eyal, Shai, Svoboda, Ondrej, Chacon, Jose, Grimm, Lin, Gjøen, Tor, Traver, David

“…Development of the dorsal aorta is a key step in the establishment of the adult blood-forming system, since hematopoietic stem and progenitor cells (HSPCs)…”
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Comparing Neoadjuvant Nab-paclitaxel vs Paclitaxel Both Followed by Anthracycline Regimens in Women With ERBB2/HER2-Negative Breast Cancer-The Evaluating Treatment With Neoadjuvant Abraxane (ETNA) Trial: A Randomized Phase 3 Clinical Trial by Gianni, Luca, Mansutti, Mauro, Anton, Antonio, Calvo, Lourdes, Bisagni, Giancarlo, Bermejo, Begoña, Semiglazov, Vladimir, Thill, Marc, Chacon, Jose Ignacio, Chan, Arlene, Morales, Serafin, Alvarez, Isabel, Plazaola, Arrate, Zambetti, Milvia, Redfern, Andrew D, Dittrich, Christian, Dent, Rebecca Alexandra, Magazzù, Domenico, De Fato, Raffaella, Valagussa, Pinuccia, Tusquets, Ignacio

“…Studies of neoadjuvant chemotherapy regimens using anthracyclines followed by taxanes have reported a doubling of pathological complete remission (pCR) rates…”
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Overeating, caloric restriction and breast cancer risk by pathologic subtype: the EPIGEICAM study by Lope, Virginia, Martín, Miguel, Castelló, Adela, Ruiz, Amparo, Casas, Ana Mª, Baena-Cañada, José Manuel, Antolín, Silvia, Ramos-Vázquez, Manuel, García-Sáenz, José Ángel, Muñoz, Montserrat, Lluch, Ana, de Juan-Ferré, Ana, Jara, Carlos, Sánchez-Rovira, Pedro, Antón, Antonio, Chacón, José Ignacio, Arcusa, Angels, Jimeno, Mª Angeles, Bezares, Susana, Vioque, Jesús, Carrasco, Eva, Pérez-Gómez, Beatriz, Pollán, Marina

“…This study analyzes the association of excessive energy intake and caloric restriction with breast cancer (BC) risk taking into account the individual energy…”
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Modal clustering asymptotics with applications to bandwidth selection by Casa, Alessandro, Chacón, José E., Menardi, Giovanna

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The Digital Transformation of Instructional Materials. Views and Practices of Teachers, Families and Editors by Area-Moreira, Manuel, Rodríguez-Rodríguez, Jesús, Peirats-Chacón, José, Santana-Bonilla, Pablo

“…The purpose of this article is to present the design and main findings of a three-year study analyzing the transition from printed to digital educational…”
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