Buscar
Mostrando ítems 11-20 de 675
Coeficientes de revocação (recall) e precisão (precision) do sistema de recuperação de informação da biblioteca do ICEX da UFMG: usando amostra do acervo de teses e dissertações
(Universidade Federal de Minas GeraisUFMG, 2008-03-26)
Many reasons are responsable for sucess or insucess of the result of search. Some of these are: indexing, indexing language used of the SRI, and search strategy etc. In this context, some criterions and measures to evaluation ...
Desarrollo de un modelo para la medición de radiación UV-B utilizando técnicas de inteligencia artificial
(Universidad Nacional Federico VillarrealPE, 2022)
El propósito de la investigación es desarrollar un modelo mediante técnicas de inteligencia artificial para medir la radiación UV-B en el Distrito de La Molina, cuyo tipo de investigación es aplicada y diseño experimental ...
Ab initio and homology based prediction of protein domains by recursive neural networks
(2009-06-26)
Background: Proteins, especially larger ones, are often composed of individual evolutionary units, domains, which have their own function and structural fold. Predicting domains is an important intermediate step in protein ...
Information seeking with selective memory
(Universidad de los Andes, Facultad de Economía, CEDE, 2018)
Memory is biased. People, for instance, privilege recalling information that confirms preexisting beliefs. This paper examines how selective memory shapes how people search for information. I propose a bandit model, in ...
EPRUM metrics and INEX 2005
(SPRINGER-VERLAG BERLIN, 2006)
Standard Information Retrieval (IR) metrics are not well suited for new paradigms like XML IR in which retrievable information units are document elements. These units are neither predefined nor independent, and the elements ...
A pattern recognition strategy for visual grape bunch detection in vineyards
(2017)
Además de reducir los conocidos problemas de escasez de mano de obra, el uso de robots para la viticultura de precisión en la industria vitivinícola podría ayudar a aumentar la eficiencia en el control de los cultivos, la ...
Marijuana use associated with worse verbal learning and delayed recall in a sample of young adults
(Sociedad Médica de Santiago, 2019)
Background: There is concern about the cognitive consequences of marijuana consumption. Aim: To assess the influence of current and past marijuana use and frequency on verbal learning and memory in a sample of adults aged ...