Earth's behavior comprehension can be achieved by the analysis of Remote Sensing data, but considering the unprecedented volumes of information currently provided by different satellites sensors, the problem can be regarded as a big data problem. Machine learning techniques have the potential to improve the analysis of this type of data; however, most current machine learning algorithms are unable to properly process such huge volumes of data. In the attempt to overcome the computational limitations related to Remote Sensing Big Data analysis, we implemented the K-Means algorithms, a clustering technique, as distributed solution, exploiting the capabilities of cloud computing infrastructure for processing very large datasets. The solution was developed over the InterCloud Data Mining Package, which is a suite of distributed classification methods, previously employed in hyperspectral ima...

THE PURPOSE OF THIS STUDY IS TO MEASURE THE LEVEL OF AIR POLLUTION IN THE DISTRICT OF VENTANILLA AND MI PERU, IN PERU. THE CONCENTRATIONS OF SUSPENDED PARTICLES RANGE FROM 2.5 G TO 10 G, ALSO KNOWN AS PM10, AND THE CONCENTRATIONS OF SUSPENDED PARTICLES LESS THAN 2.5 G, ALSO KNOWN AS PM2.5. THE TASK IS TO MEASURE CO2, PM2.5 AND PM10 POLLUTION TO PROTECT THE HEALTH OF PEOPLE LIVING IN THE REGION UNDER STUDY. A SYSTEM WAS IMPLEMENTED TO MEASURE THE CONCENTRATIONS OF PM10 AND PM2.5 POLLUTANTS IN CO2 POLLUTED AIR. THE MEASUREMENT SYSTEM INCLUDES A DUST AND CO2 SENSOR, AS WELL AS AN AMBIENT TEMPERATURE AND HUMIDITY SENSOR, A DHT11 SENSOR FOR THESE MEASUREMENTS, AND AN ESP8266 MODULE FOR WIRELESS RECORDING AND CLOUD RECORDING. AN ARDUINO UNO R3 AND ESP8266 BOARD USE WIFI TO PROCESS THE SENSOR VALUES. A GOOGLE SHEETS SPREADSHEET AND A PAAS CLOUD COMPUTING SERVICE PROVIDED BY GOOGLE. AN ANN WAS C...

THIS RESEARCH PROJECT IS CARRIED OUT TO MEASURE THE CONTAMINATED AIR AND THE CONCENTRATION OF SUSPENDED PARTICLES RANGING BETWEEN 2.5ÎœG AND 10ÎœG ALSO KNOWN AS PM10 AND SUSPENDED PARTICLES SMALLER THAN 2.5ÎœG KNOWN AS PM2.5, IN THE, DISTRICT OF VENTANILLA AND MI PERU, IN PERU. THE WORK CONSISTS OF MEASURING CO2 AND PM2.5 AND PM10 POLLUTION TO PREVENT THE HEALTH OF THE INHABITANTS OF THE AREA UNDER STUDY. THE IMPLEMENTATION OF A SYSTEM TO MEASURE THE CO2 CONTAMINATED AIR AND THE CONCENTRATION OF PM10 AND PM2.5 POLLUTANTS IS CARRIED OUT. THE MEASUREMENT SYSTEM CONSISTS OF A DUST AND CO2 SENSOR, THE SYSTEM ALSO INCLUDES AN AMBIENT TEMPERATURE AND HUMIDITY SENSOR, A DHT11 SENSOR FOR THE MEASUREMENT OF AMBIENT TEMPERATURE AND HUMIDITY, AND AN ESP8266 MODULE FOR WIRELESS RECORDING AND CLOUD RECORDING. THE SENSOR VALUES ARE PROCESSED BY AN ARDUINO UNO R3 CARD AND ESP8266 VIA WIFI. A CLOUD COMP...

El objetivo de este trabajo consiste en explicar cómo se desarrolló e implementó una aplicación móvil para la gestión de ventas en una empresa de consumo masivo; esta herramienta es utilizada por la fuerza de ventas del canal tradicional, la cual está conformada por 250 vendedores. El principal problema que tenía el vendedor era llevar controles manuales en hojas y cuadernos de sus pedidos, avances y metas del día, lo cual no le permitía enfocarse en vender y cerrar pedidos con tickets promedio adecuados. Con esta aplicación, se logró incrementar las ventas en dicha empresa, debido a que el vendedor actualmente cuenta con información relevante en el móvil, que le permite optimizar su ruta y cubrir gran parte de su territorio del día; como consecuencia, generar más pedidos. Del mismo modo, les permite gestionar sus cobranzas, registrar devoluciones, visualizar stocks en lÃ...

Communication research in times of epidemics and pandemics is an important factor in prevention, treatment and recovery. The study presented analyzes the behavior of communication research about epidemics and pandemics through the scientific production registered in the Scopus database. Indicators are used to assess general publication trends at the country, institutional, author, journal and article level. The prevailing themes and their evolution over time are examined, as well as the evolution in the groups and associated research fronts. The results show a trend towards the growth of publications with a higher concentration in 2020. The number of publications by countries, institutions, authors and journals is discrete, therefore, it is an area of ​​knowledge that requires greater scientific research and international collaboration. Five major thematic groups, main emerging resea...