Listar Artículos de Investigación por autor "Cuadros Valdivia, Ana María"
Mostrando ítems 1-3 de 3
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A visual analytics approach for exploration of high-dimensional time series based on neighbor-joining tree
Rodriguez Urquiaga, Roberto; Cuadros Valdivia, Ana María; Alfonte Zapana, Reynaldo (Universidad La Salle, 2018-06-21)High-dimensional time series analysis through visual techniques poses many challenges due to the visualization solutions proposed until now for exploratory tasks are not well-oriented to high volume of data. When the data ... -
Application of the KDD Process for the Visualization of Integrated Geo-Referenced Textual Data from the Pre-processing Phase
Gomez, Flavio; Iquira, Diego; Cuadros Valdivia, Ana María (Universidad La Salle, 2018-04-17)Geo-referenced textual data has been the subject of multiple investigations, by providing opportunities to better understand certain phenomena according to the content that is shared, either on-line such as social networks, ... -
Characterization of climatological time series using autoencoders
Alfonte Zapana, Reynaldo; López Del Alamo, Cristian; Llerena Quenaya, Jan Franco; Cuadros Valdivia, Ana María (Universidad La Salle, 2017-11-08)Common problems in climatological time series data are high dimensionality, correlation between the sequential values and noise due to calibration of meteorological stations influencing dramatically in the quality of ...