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Now showing items 31-40 of 55
Methodology for the reduction and integration of data in the performance measurement of industries cement plants
(Springer Verlag, 2018)
The investigation responded to the need outlined by directive and interested parts, in relation to the lack of mechanisms for the administration control and the need to reduce the amount of data when making measurements ...
Algorithm for detecting polarity of opinions in laptop and restaurant domains
(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 ...
Student performance assessment using clustering techniques
(Communications in Computer and Information Science, 2019-07-26)
The application of informatics in the university system management
allows managers to count with a great amount of data which, rationally treated,
can offer significant help for the student programming monitoring. This ...
Bayesian networks applied to climate conditions inside a naturally ventilated greenhouse
(Corporación Universidad de la Costa, 2020)
The prediction of gradients in a naturally ventilated greenhouse is difficult to achieve, due to the inherently stochastic nature of the airflow. Bayesian networks are numerical uncertainty techniques that can be used to ...
Vehicle flow prediction through probabilistic modeling
(Corporación Universidad de la Costa, 2020)
Within the area of wireless and mobile communications, ad hoc vehicular networks have generated the interest of different organizations, which has generated a topic of study and analysis for the increase of applications, ...
Morphometric characteristics in discrete domain for brain tumor recognition
(Corporación Universidad de la Costa, 2020)
World Health Organization (WHO) classifies brain tumors by their level of aggressiveness into four grades depending on their aggressiveness or malignancy as I to IV respectively [1]. From this classification of primary ...
Comparative analysis between different automatic learning environments for sentiment analysis
(Corporación Universidad de la Costa, 2020)
Sentiment Analysis is a branch of Natural Language Processing in which an emotion is identified through a sentence, phrase or written expression on the Internet, allowing the monitoring of opinions on different topics ...
Management system for optimizing public transport networks: GPS record
(Corporación Universidad de la Costa, 2020-07-19)
As cities continue to grow in size and population, the design of public transport networks becomes complicated, given the wide diversity in the origins and destinations of users [1], as well as the saturation of vehicle ...
Design of a network with VANET sporadic cloud computing applied to traffic accident prevention
(Corporación Universidad de la Costa, 2020-07-19)
The study analyzes the bandwidth available in a segment of route in the VANET network, since this value directly affects sporadic cloud computing. For this purpose, the bandwidth was tested on a highly complex urban scenario, ...
Analysis of patterns in the university world rankings webometrics, Shanghai, QS and SIR-SCimago: case Latin America
(Lecture Notes in Computer Science, 2018)
The internationalization and positioning of universities offers relative comparisons, studied according to different teaching and research criteria. Among the recognized rankings are the Academic Ranking of World Universities ...