Collections in this community

  • Artículos científicos

    Artículos de investigación publicados por miembros de la comunidad universitaria.
  • Libros

    Contiene Libros y material bibliográfico publicado por miembros de la comunidad universitaria.
  • Literatura, arte y poesía

    Contiene la producción intelectual de carácter artístico generada por los miembros de la comunidad académica y reconocida en el marco de actividades de participación educativa e intercambio cultural.
  • Revistas Científicas

    Artículos de investigación publicados en revistas pertenecientes a la Editorial EDUCOSTA.

Recent Submissions

  • A mathematical model for the optimization of the non-metallic mining supply chain in the mining district of Calamarí-Sucre (Colombia) 

    Ospina-Mateus, Holman; Montero-Perez, Jairo; Acevedo-Chedid, Jaime; Salas-Navarro, Katherinne; Morales-Londoño, Natalie (Corporación Universidad de la Costa, 2020)
    This article presents a mathematical model of the Supply chain of non-metallic mining. The model considers uncertainty scenarios in materials, elements for capacity planning in a multilevel chain and with multiple products. ...
  • A review of the engineering properties of metakaolin based concrete: towards combatting chloride attack in coastal/ marine structures 

    Pillay, Deveshan L.; Olalusi, Oladimeji B.; Awoyera, Paul O.; Rondon, Carlos; Echeverría, Ana María; Temitope Kolawole, John (Corporación Universidad de la Costa, 2020-10-10)
    Changing human lifestyle and increasing urbanisation are contributory factors to the high demand for concrete construction materials across the globe. With the imminent developments in the unpopulated marine/coastal zones, ...
  • Climate change and spatial justice in coastal planning in Cuba and Brazil 

    B. Milanés, Celene; PÉREZ MONTERO, OFELIA; Szlafsztein, Claudio Fabian; da Silva Pimentel, Márcia Aparecida (Corporación Universidad de la Costa, 2020)
    This article uses the category of spatial justice as an analytical variable to explore the coastal planning of Cuba and Brazil, in the face of the challenge of climate change. The research was conducted using a qualitative ...
  • Weather variability control in three Colombian airports 

    Vargas-Daza, Karen; Misat, Giovanny; Neira Rodado, Dionicio (Corporación Universidad de la Costa, 2021)
    The aeronautic sector has been economically affected by the closure of its operations with the appearance of the Covid-19. For reducing the impact of weather variables at airport operations, we present a predictive model ...
  • Prediction of the yield of grains through artificial intelligence 

    Silva, Jose; Varela Izquierdo, Noel; Cabrera, Danelys; Lezama, Omar (Corporación Universidad de la Costa, 2021)
    Grass turns out to be an appropriate food for cattle, mainly in tropical climate countries such as Latin American countries. This is due to the high number of species that can be used, the possibility of growing them ...
  • Competitiveness of the travel and tourism industry in Latin America 

    Vásquez, Carmen Luisa; Llorach, Carlos (Corporación Universidad de la Costa, 2021)
    Latin America is a prosperous and competitive region based on the activity of its travel and tourism. Globally, it is ranked third in competitiveness, after of Europe and Asia-Pacific, according to the publication of the ...
  • Adsorbents for glyphosate removal in contaminated waters: a review 

    Abie Pereira, Hercules; Teixeira Hernandes, Paola Rosiane; Schadeck Netto, Matias; Diogo Reske, Gabriel; Vieceli, Viviane; Silva Oliveira, Luis Felipe; Dotto, Guilherme Luiz (Corporación Universidad de la Costa, 2020)
    Glyphosate is an herbicide used to control weeds and optimize agricultural production. However, since glyphosate is an emerging pollutant claimed to be potentially carcinogenic, glyphosate pollution of soils and water is ...
  • Comparison of bioinspired algorithms applied to the timetabling problem 

    Silva, Jose; Varela Izquierdo, Noel; Varas, Jesus; Lezama, Omar; Maco, José; Villón, Martín (Corporación Universidad de la Costa, 2021)
    The problem of timetabling events is present in various organizations such as schools, hospitals, transportation centers. The purpose of timetabling activities at a university is to ensure that all students attend their ...
  • Criteria for the definition of the dividend policy in family businesses (Zulia-Venezuela) 

    Hernández Chacín, Ana; Hernández Fernández, Lissette; Portillo Medina, Rafael; Hugueth Alba, Alfredo (Corporación Universidad de la Costa, 2018)
    The objective of this article is to determine the criteria used in the definition of the dividend policy in the chains of family hypermarkets and supermarkets in the state of Zulia, Venezuela. The research design is ...
  • Analysis of the T&T industry competitiveness index for Colombia, Ecuador, and Peru for the period 2007–2019 

    Vásquez, Carmen Luisa; PICON VIANA, CRISTIAN JOHAN; GUERRA ALEMAN, ERICK (Corporación Universidad de la Costa, 2021)
    The main purpose of this research is to evaluate the impact of maturity in quality management systems on assets, income and current ratio in companies of the hotel sector in the city of Barranquilla and its metropolitan ...
  • Analysis of maturity level of the management system in hotel sector companies 

    Parody Muñoz, Alexander; Guerra Lara, Malory Beatriz; Montes Lopesierra, Wilfrido; Fuentes Morales, Bulmaro; Santana, Miguel (Corporación Universidad de la Costa, 2021)
    The main purpose of this research is to evaluate the impact of maturity in quality management systems on assets, income and current ratio in companies of the hotel sector in the city of Barranquilla and its metropolitan ...
  • Algorithm for detecting polarity of opinions in laptop and restaurant domains 

    Silva, Jose; Varela Izquierdo, Noel; Cabrera, Danelys; Lezama, Omar; Varas, Jesus; Manco, Patricia (Corporación Universidad de la Costa, 2021)
    The easy access to the Internet and the large amounts of information produced on the Web, Artificial Intelligence and more specifically the Natural Language Processing (NLP) provide information extraction mechanisms. The ...
  • Real road networks on digital maps with applications in the search for optimal routes 

    Viloria, Amelec; Varela Izquierdo, Noel; Ovallos, David; Pineda Lezama, Omar Bonerge; RONCALLO PICHON, ALBERTO DE JESUS; Martinez Ventura, Jairo (Corporación Universidad de la Costa, 2021)
    Google Maps web mapping service allows, through its extensive API development tool, to extract, process and store updated and real-time road information such as the aerial view of a road network, the travel time and distance ...
  • Prediction of the efficiency for decision making in the agricultural sector through artificial intelligence 

    Viloria, Amelec; Ruiz Lázaro, Alex; Echeverría González, Ana Maria; Pineda Lezama, Omar Bonerge; Lamby Barrios, Juan Guillermo; Leon Castro, Nadia (Corporación Universidad de la Costa, 2021)
    Agriculture plays an important role in Latin American countries where the demand for provisions to reduce hunger and poverty represents a significant priority in order to improve the development and quality of life in the ...
  • Model for predicting academic performance in virtual courses through supervised learning 

    Silva, Jesús; Garcia Cervantes, Evereldys; Cabrera, Danelys; García, Silvia; Binda, María Alejandra; Pineda Lezama, Omar Bonerge; Lamby Barrios, Juan Guillermo; Vargas Mercado, Carlos (Corporación Universidad de la Costa, 2021)
    Since virtual courses are asynchronous and non-presential environments, the following of student tasks can be a hard work. Virtual Education and Learning Environments (VELE) often provide tools for this purpose (Zaharia ...
  • Nanoparticles in fossil and mineral fuel sectors and their impact on environment and human health: A review and perspective 

    Silva Oliveira, Luis Felipe; Santosh, M; Schindler, Michael; Gasparotto, Juciano; Dotto, Guilherme Luiz; S. Oliveira, Marcos L.; Hochella, Jr. (Corporación Universidad de la Costa, 2021)
    Nanoscience and technology have enabled better insights into the environmental and health impacts arising from the mining, production and use of fossil and mineral fuels. Here we provide an overview of the nanoscience-based ...
  • Method for the recovery of images in databases of skin cancer 

    Viloria, Amelec; Varela, Noel; Nuñez-Bravo, Narledys; Pineda Lezama, Omar Bonerge (Corporación Universidad de la Costa, 2021)
    Deep learning is widely used for the classification of images since the ImageNet competition in 2012 (Zaharia et al. in Common ACM 59(11):56–65, 2016, [1]; Tajbakhsh et al. in IEEE Trans Med Imaging 35(5):1299–1312, 2016, ...
  • Indicators for smart cities: tax illicit analysis through data mining 

    Silva, Jesús; Solano, Darwin; Fernández, Claudia; Nieto Ramos, Lainet; Urdanegui, Rosella; Herz, Jeannette; Mercado, Alberto; Ovallos-Gazabon, David (Corporación Universidad de la Costa, 2021)
    The anomalies in the data coexist in the databases and in the non-traditional data that can be accessed and produced by a tax administration, whether these data are of internal or external origin. The analysis of certain ...
  • Identification of author profiles through social networks 

    Silva, Jesús; Maria Santodomingo, Nicolas Elias; Romero, Ligia; Jorge, Marisol; Herrera, Maritza; Pineda Lezama, Omar Bonerge (Corporación Universidad de la Costa, 2021)
    The aim of this paper is to compile dictionaries of slang words, abbreviations, contractions, and emoticons to help the pre-processing of texts published in social networks. The use of these dictionaries is intended to ...
  • Geosimulation as a tool for the prevention of traffic accidents 

    amelec, viloria; Varela Izquierdo, Noel; Ortiz-Ospino, Luis Eduardo; Pineda Lezama, Omar Bonerge (Corporación Universidad de la Costa, 2021)
    Traffic accidents represent a never-ending tragedy, and according to the World Health Organization (2018), 1.33 million people die in the world every year [1]. Most efforts in modeling phenomena of a dynamic nature have ...

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