Price Movement Prediction of Cryptocurrencies Using Sentiment Analysis and Machine Learning

by Franco Valencia, Alfonso Gómez-Espinosa, Benjamín Valdés-Aguirre
Published 2019-06-01

Life plan for the Yaquivá indigenous reservation in the municipality of Inza, Cauca Colombia, from the perspective of agroecology

by Marco Heli Franco-Valencia, Marina Sánchez de Prager
Published 2018-05-01

LA PEQUEÑA Y MEDIANA EMPRESA CARTAGENERA ENTRE SOBREVIVIR Y PADECER

by Liliana Pérez Mendoza, Gerardo Franco Valencia, Lewis Leon Bolaños
Published 2003-08-01