Search Results - "Martínez, Luz Marina Sierra"

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  1. 1

    Adaptation, Comparison, and Improvement of Metaheuristic Algorithms to the Part-of-Speech Tagging Problem by Tobar Cifuentes, Jose Julio, Cobos Lozada, Carlos Alberto, Solano Jiménez, Miguel Alexis, Sierra Martínez, Luz Marina

    Published in Revista FI-UPTC (2020)
    “…Part-of-Speech Tagging (POST) is a complex task in the preprocessing of Natural Language Processing applications. Tagging has been tackled from statistical…”
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    Journal Article
  2. 2

    A Computer Vision Model to Identify the Incorrect Use of Face Masks for COVID-19 Awareness by Crespo, Fabricio, Crespo, Anthony, Sierra-Martínez, Luz Marina, Peluffo-Ordóñez, Diego Hernán, Morocho-Cayamcela, Manuel Eugenio

    Published in Applied sciences (01-07-2022)
    “…Face mask detection has become a great challenge in computer vision, demanding the coalition of technology with COVID-19 awareness. Researchers have proposed…”
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    Journal Article
  3. 3

    Effort Estimation in Agile Software Development: A Systematic Map Study by Piñeros Rodríguez, Camilo Andrés, Sierra Martinez, Luz Marina, Peluffo Ordoñez, Diego Hernán, Timana Peña, Jimena Adriana

    Published in Inge Cuc (01-01-2023)
    “…Introduction − Making effort estimation as accurate and suitable for software development projects becomes a fundamental stage to favor its success, which is a…”
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    Journal Article
  4. 4

    ONTOGuide: A Domain Ontology for the Retrieval and Publication of Online Educational Resources by Sierra Martínez, Luz Marina, Ordoñez Erazo, Hugo, Otero Cano, Paola Andrea

    Published in Revista FI-UPTC (01-10-2023)
    “…In today's digital landscape, the exponential growth of information on the web has led to challenges in its organization and management. Often, resources…”
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    Journal Article
  5. 5

    Herramienta software para el análisis de canasta de mercado sin selección de candidatos by NARANJO CUERVO, Roberto Carlos, SIERRA MARTINEZ, Luz Marina

    Published in Ingeniería e investigación (2009)
    “…Actualmente en el entorno del comercio electrónico es necesario contar con herramientas que permitan obtener conocimiento útil que brinde soporte a la toma de…”
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    Journal Article
  6. 6

    Fuzzy Logic-Based System for the Estimation of the Usability Level in User Tests by Chanchí Golondrino, Gabriel Elías, Sierra Martínez, Luz Marina, Campo Muñoz, Wilmar Yesid

    “…Starting from the challenge of obtaining the usability level in numerical and linguistic terms within a user test based on the three attributes that define…”
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    Journal Article
  7. 7

    Aplicación de la regresión polinomial para la caracterización de la curva del COVID-19, mediante técnicas de machine learning by Chanchí Golondrino, Gabriel Elías, Campo Muñoz, Wilmar Yesid, Sierra Martinez, Luz Marina

    “…Objetivo: Caracterizar el comportamiento de las curvas de casos, muertes y personas recuperadas por el COVID-19 en Colombia, en esta investigación se propuso…”
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    Journal Article
  8. 8

    Directrices para el diseño y la construcción de videojuegos serios educativos by Sierra-Martínez, Luz Marina, Chanchí-Golondrino, Gabriel Elías, Gómez-Álvarez, María Clara

    “…En los últimos años una de las temáticas más difundidas en diferentes contextos de aplicación es la de los juegos serios, por tanto, a medida que su uso se…”
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    Journal Article
  9. 9

    Determinación del nivel de percepción de usuario a través de estudios de análisis de sentimientos en el contexto del marketing by Chanchi, Gabriel Elias, Muñoz Sanabría, Luis Freddy, Sierra Martínez, Luz Marina

    Published in Inge Cuc (09-11-2022)
    “…Introducción: Los comentarios que realizan los clientes de las empresas en las redes sociales y portales de comercio electrónico sobre productos y servicios…”
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    Journal Article
  10. 10

    Determination of the satisfaction attribute in usability tests using sentiment analysis and fuzzy logic by Chanchí Golondrino, Gabriel Elías, Ospina Alarcón, Manuel Alejandro, Sierra Martínez, Luz Marina

    “…With the growth in the number of applications deployed in cloud app stores, usability has become a fundamental attribute to ensure end-user productivity and…”
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    Journal Article
  11. 11

    IoT-ATL: Prototype of a Digital Twin to Simulate Educational Scenarios in the Art and Technology Laboratories at the Departmental Institute of Fine Arts in Cali, Colombia by Ordóñez Bolaños, Oswaldo Andrés, Sierra Martínez, Luz Marina, Peluffo Ordoñez, Diego Hernán

    Published in Revista FI-UPTC (2023)
    “…Digital Twins (DTs) have the potential to revolutionize the manufacturing, construction, maintenance, and control of industrial processes due to their ability…”
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    Journal Article
  12. 12

    Software tool for analysing the family shopping basket without candidate generation by Naranjo Cuervo, Roberto Carlos, Sierra Martínez, Luz Marina

    Published in Ingeniería e investigación (01-01-2009)
    “…Tools leading to useful knowledge being obtained for supporting marketing decisions being taken are currently needed in the ecommerce environment. A process is…”
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    Journal Article
  13. 13

    Guide for prioritization of project management processes (PMBoK) in vertical construction projects by Cuestas Ramírez, Juan Francisco, Chanchí Golondrino, Gabriel Elías, Sierra Martínez, Luz Marina

    Published in Inge Cuc (2024)
    “…Introduction: The use of good practices for the management of vertical construction projects constitutes an issue of vital importance in order that its…”
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    Journal Article
  14. 14

    IoT-LAT: Prototipo de gemelo digital para la simulación de escenarios educativos de los laboratorios de arte y tecnología del Instituto Departamental de Bellas Artes, Cali, Colombia by Ordóñez-Bolaños, Oswaldo-Andrés, Sierra-Martinez, Luz-Marina, Peluffo-Ordoñez, Diego-Hernán

    Published in Revista FI-UPTC (22-02-2023)
    “…Los Gemelos Digitales (DT) tienen el potencial de transformar procesos de manufactura, construcción, mantenimiento y control de diferentes procesos…”
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    Journal Article
  15. 15

    Estimación del atributo de satisfacción en test con usuarios mediante técnicas de análisis de sentimientos by Chanchí Golondrino, Gabriel Elías, Sierra Martínez, Luz Marina, Muñoz Sanabria, Luis Freddy

    “…With the growth in the number of applications deployed in the cloud, one of the aspects that contributes to improving user productivity and enterprise…”
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    Journal Article
  16. 16

    Análisis de sentimientos sobre la percepción de los participantes de una feria virtual de emprendimiento durante el confinamiento by Chanchí Golondrino, Gabriel Elías, Hernández Londoño, Claudia Estella, Sierra Martínez, Luz Marina

    “…Este trabajo tiene como objetivo desarrollar un estudio de análisis de sentimiento y de texto, con el fin de evaluar la percepción de los asistentes a una…”
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    Journal Article
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