Efectos del COVID-19 en la carga externa en el fútbol de alto nivel

La subjetivización del de que en el español de Colombia

This paper deals with the phenomenon known as dequeísmo in Spanish, in particular with the semantic differences between canonical sentences with que and dequeísta sentences. I analyze previous corpus studies of dequeísmo, test their predictions with an independent corpus of spoken Colombian Spanish, and finally carry out a logistic regression to test new possible parameters that might influence...

Desafíos de la conservación del mangle en el antropoceno

This essay addresses the conservation issues facing mangroves in the Anthropocene, defined as the era of human domination over the world. We review the laws, policies, international agreements, and local actions that address the conservation of mangrove forests in the Neotropics and relate them to the Anthropocene. Collaboration between governments, non-governmental organizations, and communiti...

Minería de textos para el análisis del subregistro de lesiones por causa externa en el servicio de urgencias de un hospital de tercer nivel

External Cause of Injuries (ECI) represent a serious health problem, however diagnosis using nonspecific codes may underestimate their severity. This situation is common in many hospitals, affecting the resources allocation and health priorities. Analyzing data from the emergency department of a hospital, four predictive models were implemented: Text-Logistic regression (TF-IDF), logistic regre...

Evaluación del nivel de desarrollo de la e-Salud en Espana: Propuesta de Marco Teorico

Efectos de la Negación, Modificadores, Jergas, Abreviaturas y Emoticonos en el Análisis de Sentimiento

Some problems present in the treatment of opinions are: the use of informal, ironic and sarcastic language, abbreviations, orthographic and typographic mistakes, semantic compositionality, the cultural level and knowledge of language. These problems impose greater difficulty on opinion mining than on text mining in general. Therefore, the aim of our research is to develop computational solution...