Buscar
Mostrando ítems 1-10 de 7775
A Knowledge-Base Oriented Approach for Automatic Keyword Extraction
(Revista Computación y Sistemas; Vol. 17 No.2, 2013-06-07)
Abstract. Automatic keyword extraction is an important
subfield of information extraction process. It is a
difficult task, where numerous different techniques and
resources have been proposed. In this paper, we
propose ...
Parallel Adaptive Method for Selecting Points of Interest in Structures: Cranial Deformation
(Revista Computación y Sistemas; Vol. 17 No.3, 2013-09-11)
Abstract. In this paper, we present a cranial deformation simulation by applying a stress model using the Finite Element Method (FEM). We determine the geometry of cranium by processing 134 Computed Tomography (CT) images. ...
Gestión y estrategia: La práctica administrativa y sus efectos sociales. Año 19, número 37 (enero – junio de 2010)-
(Universidad Autónoma Metropolitana, Unidad Azcapotzalco, División de Ciencias Sociales y Humanidades, Departamento de Administración, 2010-06)
En el número 37 de Gestión y estrategia se invita a reflexionar la realidad que vivimos y repensar lo que ha ocurrido en el país durante los últimos meses desde la publicación del último número de la revista.
Lo primero ...
Prototype Selection Methods
(Revista Computación y Sistemas; Vol. 13 No.4, 2010-04-16)
Abstract. In pattern recognition, supervised classifiers assign a class to unseen objects or prototypes. For classifying new prototypes a training set is used which provides information to the classifiers during the training ...
Optimizing Selection of Assessment Solutions for Completing Information Extraction Results
(Revista Computación y Sistemas; Vol. 17 No.2, 2013-06-07)
Abstract. Incomplete information produces serious consequences in information extraction: it increases costs and leads to problems in downstream processing. This work focuses on improving the completeness of extraction ...
Aprendizaje de vocabulario para desarrollar la producción oral mediante el uso de la estrategia Keywords Method.
(Unidad Central del Valle del CaucaLicenciatura en Educación Básica con énfasis en Lenguas ExtranjerasFacultad de Ciencias de la EducaciónTuluá, Valle del Cauca, Colombia, 2012)
To implement the strategy Keyword Method to enhance learning basic vocabulary in English in the fifth grade, is a study based on the work of Richard C, Akitson "An Application of the Mnemonic Keyword Method to the Acquisition ...
An Extension to Philips' Algorithm for Moment Calculation
(Revista Computación y Sistemas; Vol. 3 No. 1, 1999-09-10)
Abstract. A new reformulation of Philips’ algorithm for the computation of discrete image moments is presented. As Philips’ method, the new reformulation produces the same exact results but in a faster manner.
Moment ...
A New Analytical Method to Calculate the Characteristic Impedance ZC
(Computación y Sistemas Vol.16 No.3, 2012-08-31)
Abstract. A new analytical method to calculate the characteristic impedance of transmission lines embedded in identical, symmetrical and reciprocal connectors is herein presented. To calculate the characteristic impedance ...
An Efficient Method for Narrowband FIR Filter Design
(Revista Computación y Sistemas; Vol. 2 No. 2 y No. 3, 1998-12-15)
Abstract. A new efficient method for implementing narrowband FlR
jilters is presented. The method is based on an lnterpolated
jilter (lFlR) structure and a cascade of comb and integrator
(ClC) structures. The novelty ...
A Novel Keyword Ontology Generator Method Tested on “Digital Transformation in Higher Education” Topic
The practice of using ontology to understand a field of study through the analysis of keywords was not found to have been documented, and a five-step method is therefore presented to generate ontologies of keywords: data ...