Examinando por Autor "Collazos-Morales, Carlos"
Mostrando 1 - 2 de 2
Resultados por página
Opciones de ordenación
Ítem Implementation of a wireless system architecture of conductivity temperature and pressure sensors for support the identification of the salt wedge and its impact on safety Maritime in estuary of the Magdalena River - A case study(Elsevier, 2020) Ariza-Colpas, Paola; Sanchez-Moreno, Hernando; Pineres-Melo, Marlon; Morales-Ortega, Roberto; Ayala-Mantilla, Cristian; Villate-Daza, Diego; De-la Hoz-, Franco Emiro; Collazos-Morales, CarlosThis article aims to show the components of a wireless sensor system to measure temperature, conductivity and pressure at the mouth of the Magdalena River - Colombia. This analysis was carried out jointly with the General Maritime Directorate of Colombia. The measurements will be carried out underwater, with the buoys currently available in the navigable channel, which will work with solar energy and the data will be sent via Bluetooth, Wifi or Ethernet. With the data received by the sensor network, different analyzes will be carried out through the implementation of different data mining techniques, which will support the decision making of government entities. Through the implementation of this architecture, different behaviors found in the estuary will be identified and there will be real-time information that favors maritime safety in the navigable channel.Ítem Using text mining tools to define territorial competitiveness indicators(Springer, 2019) Ovallos-Gazabon, David; Puello-Pereira, Nataly; Meléndez-Pertuz, Farid; Vélez-Zapata, Jaime; De-La-Hoz-Franco, Emiro; Sanchez, Joaquín F.; Caro-Ruiz, Claudia; Cárdenas, César A.; Collazos-Morales, CarlosFor this study, articles from the fields of Social Sciences; Economics; Econometrics and Finance; Business and Management; and Accounting have been monitored for the period from 1979 to 2017. VOSviewer® was used to create, visualize and explore bibliometric information from Scopus scientific database, for the identification and definition of territorial competitiveness indi-cators. It has generated preliminary conclusions using citation relationships be-tween journals, collaborative relationships between researchers, and coexistence relationships between scientific terms from the identified target literature.