Exploració per autor "Gibert, Karina"
Ara es mostren els items 51-70 de 101
-
From big data to decisional knowledge
Gibert, Karina; Tormos, José María (2014-09-01)
Article
Accés restringit per política de l'editorial -
Generación automàtica de reglas difusas en dominios poco estructurados con variables numéricas
Vazquez, Fernando; Gibert, Karina (2001-11)
Report de recerca
Accés obertIn this report, an application of a methodology of automatic generation of conceptual descriptions for characterizing a given partition in an ill-structured domain is presented. A specific application on a wastewater ... -
Generating complete menus from nutritional prescriptions by using advanced CBR and Real Food Databases
Sevilla-Villanueva, Beatriz; Gibert, Karina; Sànchez-Marrè, Miquel (IOS Press, 2017-10-01)
Article
Accés restringit per política de l'editorialPrevention and nutrition are key issues to guarantee a healthy lifestyle and are in the kernel of the new paradigm of patient-centered medicine. A healthy diet protects against risk factors of a large number of chronic ... -
Identifying health status of wind turbines by using self organizing maps and interpretation-oriented post-processing tools
Blanco, Alejandro; Gibert, Karina; Marti Puig, Pere; Cusidó Roura, Jordi; Sole Casals, Jordi (2018-04-01)
Article
Accés obertIdentifying the health status of wind turbines becomes critical to reduce the impact of failures on generation costs (between 25–35%). This is a time-consuming task since a human expert has to explore turbines individually. ... -
Identifying nutritional patterns through integrative multiview clustering
Sevilla-Villanueva, Beatriz; Gibert, Karina; Sànchez-Marrè, Miquel (IOSPress, 2015)
Capítol de llibre
Accés restringit per política de l'editorialThe main goal of this work is to develop a methodology for finding nutritional patterns based on a variety of subject characteristics which can contribute to better understand the interactions between nutrition and health, ... -
Implementación de la metodología: “Caracterización e Interpretación Automática de Descripciones Conceptuales en Dominios Poco Estructurados usando Variables Numéricas” (CIADEC) y aplicación a un caso práctico
Vazquez, Fernando; Gibert, Karina (2002-03)
Report de recerca
Accés obertIn this report, the methodology stated in the technical report num: LSI-0151-R of the Computer Science Department (LSI) of the UPC, titled as "Automatic Generation of Fuzzy Rules in ill-Structured Domains with Numerical ... -
Improving ontological knowledge with reinforcement methods in recommendation of the best data mining method for a real environmental problem
Gibert, Karina; Sànchez-Marrè, Miquel (Asociación Española para la Inteligencia Artificial (AEPIA), 2015)
Text en actes de congrés
Accés restringit per decisió de l'autorThere are many data mining techniques available for a user wishing to discover some model from her/his data. This diversi ty can cause some trou- bles to the final non - expert users, who often do not have a clear idea of ... -
In-patient costs of agitation and containment in a mental health catchment area
Serrano-Blanco, Antoni; Rubio-Valera, Maria; Aznar, Ignacio; Baladón, Luisa; Gibert, Karina; Gracia Canales, Alfredo; Kaskens, Lisette; Ortiz, José Miguel; Salvador Carulla, Luís (2017-06-06)
Article
Accés obertBackground: There is a scarce number of studies on the cost of agitation and containment interventions and their results are still inconclusive. We aimed to calculate the economic consequences of agitation events in an ... -
Including hard restrictions into Diet4You Menu Planner
Sevilla-Villanueva, Beatriz; Gibert, Karina; Sànchez-Marrè, Miquel (IOS Press, 2018-10-01)
Article
Accés restringit per política de l'editorialHealthy life-styles have become a keystone of the modern health approach, according to its strategic role in preventing the development of some chronic diseases and maintaining the quality of life of persons. More and more, ... -
Incorporating local information and prior expert knowledge to evidence-informed mental health system research
Salvador Carulla, Luis; García Alonso, Carlos; Gibert, Karina; Vázquez Bourgon, Javier (2013-03-10)
Capítol de llibre
Accés restringit per política de l'editorial -
Informe INSESS-COVID19: identificació de necessitats socials emergents com a conseqüència de la Covid19 i efecte sobre els serveis socials del territori
Gibert, Karina; Codina, Toni; Angerri Torredeflot, Xavier (2020-12-15)
Llibre
Accés obert -
Inherited disorder phenotypes: controlled annotation and statistical analysis for knowledge mining from gene lists
Masseroli, M; Galati, O; Manzotti, M; Gibert, Karina; Pinciroli, Gibert K F (2005-11)
Article
Accés obertBackground Analysis of inherited diseases and their associated phenotypes is of great importance to gain knowledge of underlying genetic interactions and could ultimately give clinically useful insights into disease ... -
Integrating clinicians, knowledge and data: expert-based cooperative analysis in healthcare decision support
Gibert, Karina; García Alonso, Carlos; Salvador Carulla, Luis (2010-10-16)
Article
Accés obertBackground: Decision support in health systems is a highly difficult task, due to the inherent complexity of the process and structures involved. Method: This paper introduces a new hybrid methodology Expert-based Cooperative ... -
Intelligent management of measurement units equivalences in food databases
Sevilla-Villanueva, Beatriz; Gibert, Karina; Sànchez-Marrè, Miquel (Springer, 2018-10-23)
Capítol de llibre
Accés restringit per política de l'editorialThis book constitutes the refereed proceedings of the 18th Conference of the Spanish Association for Artificial Intelligence, CAEPIA 2018, held in Granada, Spain, in October 2018. The 36 full papers presented were carefully ... -
Introducing semantic variables in mixed distance measures: Impact on hierarchical clustering
Gibert, Karina; Valls Mateu, Aïda; Batet Sanromà, Montserrat (2014-09-01)
Article
Accés restringit per política de l'editorialToday, it is well known that taking into account the semantic information available for categorical variables sensibly improves the meaningfulness of the final results of any analysis. The paper presents a generalization ... -
KLASS: estudi d'un sistema d'ajuda al tractament estadístic de grans bases de dades (Master Thesis)
Gibert, Karina (1991-03)
Report de recerca
Accés obert -
Knowledge discovery about quality of life changes of spinal cord injury patients: clustering based on rules by states
Gibert, Karina; García Rudolph, A.; Curcoll, Lluïsa; Soler, Dolors; Pla, Laura; Tormos, José Maria (2009-08-01)
Article
Accés restringit per política de l'editorialIn this paper, an integral Knowledge Discovery Methodology, named Clustering based on rules by States, which incorporates artificial intelligence (AI) and statistical methods as well as interpretation-oriented tools, is ... -
Knowledge discovery with clustering based on rules by states: a water treatment application
Gibert, Karina; Rodríguez Silva, Gustavo; Rodríguez Roda, Ignasi (Elsevier, 2010-06)
Article
Accés restringit per política de l'editorialThis work presents advances in the design of a hybrid methodology that combines artificial intelligence and statistical tools to induce a model of explicit knowledge in relation to the dynamics of a wastewater treatment ... -
Knowledge-driven delivery of home care services
Batet, Montserrat; Isern, David; Marín, Lucas; Martínez Pérez, Sergio; Moreno Ribas, Antonio; Sánchez Ruenes, David; Valls Mateu, Aïda; Gibert, Karina (2012-02)
Article
Accés obertHome Care (HC) assistance is emerging as an effective and efficient alternative to institutionalized care, especially for the case of senior patients that present multiple co-morbidities and require life long treatments ... -
L'us de la informació simbòlica en l'automatització del tractament estadístic de dominis poc estructurats
Gibert, Karina (Universitat Politècnica de Catalunya, 1995-01-30)
Tesi
Accés obertPer les seves característiques intrínseques (coexistència de variables quantitatives i qualitatives amb gran nombre de modalitats , coneixement addicional sobre l'estructura del domini per part d'un expert), els dominis ...