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Discovering Patterns of Time Association Among Air Pollution and Meteorological Variables
Conference ObjectAbstract: Lately, there is a concern about to air pollution, which leads to environmental specialists discoverPalabras claves:Air pollutant, BIG DATA, Correlation, Data Mining, knowledge, Rolling correlationsAutores:Juan Fernando Lima, Marcos Patricio Orellana Cordero, Priscila CedilloFuentes:googlescopusA Comparative Evaluation of Preprocessing Techniques for Short Texts in Spanish
Conference ObjectAbstract: Natural Language Processing (NLP) is used to identify key information, generating predictive models,Palabras claves:Natural Language processing, Preprocessing, sentiment analysis, TEXT MINING, TwitterAutores:Andrea Trujillo, Marcos Patricio Orellana Cordero, Priscila CedilloFuentes:scopusA Novel Approach to Detect Missing Values Patterns in Time Series Data
Conference ObjectAbstract: The increase of environmental sensors to capture the behavior of cities implies large amounts of shaPalabras claves:Compute missing values, Kernel Density Estimation, Missing values patternsAutores:Juan Fernando Lima, Marcos Patricio Orellana Cordero, Patricia Ortega-ChasiFuentes:googlescopusA Text Mining Approach to Discover Real-Time Transit Events from Twitter
Conference ObjectAbstract: The accelerated growth of the number of inhabitants in the cities brings with it the increase in thePalabras claves:Real-Time Analysis, TEXT MINING, Traffic, Transit, TwitterAutores:Belén Arias, Gerardo Orellana, Marcos Patricio Orellana Cordero, Maria-Ines Acosta-UriguenFuentes:googlescopusBehavior Analysis of Atmospheric Components and Meteorological Variables Applying Data Mining Association Techniques
Conference ObjectAbstract: The relationship between atmospheric components and meteorological variables is essential to assessPalabras claves:Association Rules, Atmospheric pollutants, Data Mining, Discretization, meteorological variablesAutores:Jimmy Salto, Marcos Patricio Orellana Cordero, Priscila CedilloFuentes:scopusDesign of Emergency Call Record Support System Applying Natural Language Processing Techniques
Conference ObjectAbstract: Currently Command and Control Centers (C2), such as the Integrated Security Service ECU 911, are manPalabras claves:Classification of emergencies, Emergency call, information extraction, Natural Language processing, transcriptionAutores:Andrea Trujillo, Marcos Patricio Orellana Cordero, Maria-Ines Acosta-UriguenFuentes:scopusAn Open Source Synchronous and Asynchronous Approach for Database Replication
Conference ObjectAbstract: Information is one of the most important assets of an organization. Therefore, database management sPalabras claves:Database replication, Distributed System, Failover, Fault tolerant, High-availabilityAutores:Esteban Crespo Martínez, Gerardo Orellana, Marcos Patricio Orellana Cordero, Paul Esteban Crespo MartinezFuentes:googlescopusImproving Classification Models Using the Frequency of Terms and a Percentage Relation Approach Between Classes for Emergency Calls
Conference ObjectAbstract: The analysis of informal texts is essential in text mining applications, such as the classificationPalabras claves:bag-of-words, classification, Emergency calls, pruning, TEXT MININGAutores:Andrea Trujillo, Marcos Patricio Orellana Cordero, Maria-Ines Acosta-UriguenFuentes:scopus