Listar Ciencia de la Computación por título
Mostrando ítems 14-21 de 21
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M-CBIR: A Medical Content-Based Image Retrieval System Using Metric Data-Structures
(2011 30th International Conference of the Chilean Computer Science Society, 2013-01-24)This work is focused on the modeling and development of a CBIR (Content-based image retrieval) system applied to the recovery of digital medical images of a human body, denominated M-CBIR. This model is composed on two ... -
Modelado y Diagnóstico de Procesos de Ingeniería y Proyectos en una Empresa Minera: Una Experiencia BPMN-XP
(14th LACCEI International Multi-Conference for Engineering, Education, and Technology, 2016-07-20)Muchas organizaciones gestionan y controlan sus procesos de negocios para lograr una ventaja competitiva. Un proceso de negocio puede involucrar múltiples participantes, cuya coordinación puede ser compleja, difícil de ... -
Non-linear modeling for low and high power microwave transistors
(IEEE Xplore Digital Library, 2017-01-19)New generation of communications systems will demand the use of low power devices in mesh configuration. This work presents a new characterization procedure for those devices in order to predict their behaviour before the ... -
Non-rigid 3D shape classification based on convolutional neural networks
(Universidad La Salle, 2018-02-08)Over the years, the scientific interest towards 3D models analysis has become more popular. Problems such as classification, retrieval and matching are studied with the idea to offer robust solutions. This paper introduces ... -
On Semantic Solutions for Efficient Approximate Similarity Search on Large-Scale Datasets
(Universidad La Salle, 2018-07-04)Approximate similarity search algorithms based on hashing were proposed to query high-dimensional datasets due to its fast retrieval speed and low storage cost. Recent studies, promote the use of Convolutional Neural Network ... -
Parallelization of the Algorithm K-means Applied in Image Segmentation
(International Journal of Computer Applications, 2014-01-01)Algorithm k-means is useful for grouping operations; however, when is applied to large amounts of data, its computational cost is high. This research propose an optimization of k-means algorithm by using parallelization ... -
Stakeholders Classification System Based on Clustering Techniques
(Universidad La Salle, 2018-11-09)Stakeholder classification is carried out by project managers using methods such as interviews with experts, brainstorming and checklists. These methods are carried out manually and present a subjective character as they ... -
Teaching the First Programming Course with Python's Turtle Graphic Library
(ITICSE, 2016-07-11)How to keep students interested in a CS1 course is not new to those who teach the subject. This work describes our experience in the use of Python with its Turtle Graphic Library in a game-oriented approach that seeks to ...