Menú

Listar Científica por autor "Rodríguez Mazahua, Lisbeth"

Ordenar por:Orden:Resultados:

  • Analysis of medical opinions about the nonrealization of autopsies in a Mexican hospital using association rules and bayesian networks 
    RUBIO DELGADO, ELAYNE; Rodríguez Mazahua, Lisbeth; PALET GUZMAN, JOSE ANTONIO; Cervantes Canales, Jair; SANCHEZ CERVANTES, JOSE LUIS; PELAEZ CAMARENA, SILVESTRE GUSTAVO SERGIO; LOPEZ CHAU, ASDRUBAL (Hindawi, 2018-01-12)
    This research identifies the factors influencing the reduction of autopsies in a hospital of Veracruz. The study is based on the application of data mining techniques such as association rules and Bayesian networks in data ...
  • Complex identification of plants from leaves 
    Cervantes Canales, Jair; García Lamont, Farid; Rodríguez Mazahua, Lisbeth; ZARCO HIDALGO, ALFONSO; RUIZ CASTILLA, JOSE SERGIO (Springer, 2018-08-15)
    The automatic identification of plant leaves is a very important current topic of research in vision systems. Several researchers have tried to solve the problem of identification from plant leaves proposing various ...
  • Data selection based on decision tree for SVM classification on large data sets 
    Cervantes Canales, Jair; García Lamont, Farid; LOPEZ CHAU, ASDRUBAL; Rodríguez Mazahua, Lisbeth; RUIZ CASTILLA, JOSE SERGIO (Applied Soft Computing, 2015-08-18)
    Support Vector Machine (SVM) has important properties such as a strong mathematical background and a better generalization capability with respect to other classification methods. On the other hand, the major drawback of ...
  • Dichotomization of multilevel variables to detect hidden associations 
    LOPEZ CHAU, ASDRUBAL; Rodríguez Mazahua, Lisbeth; García Lamont, Farid; QUINTANA LOPEZ, MARICELA; ROJAS HERNANDEZ, ALBERTO (Applied Sciences, 2022-12-16)
    A test of independence is commonly used to determine differences (or associations) between samples in a nominal level measurement. Fisher’s exact test and Chi-square test are two of the most widely applied tests of ...
  • Segmentation of images by color features: a survey 
    Cervantes Canales, Jair; García Lamont, Farid; LOPEZ CHAU, ASDRUBAL; Rodríguez Mazahua, Lisbeth (Neurocomputing, 2018-05-31)
    Image segmentation is an important stage for object recognition. Many methods have been proposed in the last few years for grayscale and color images. In this paper, we present a deep review of the state of the art on color ...

Buscar en RI


Buscar en RI

Usuario