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Seminários do IMPA

Métodos Matemáticos em Finanças

Dimensions of Big Data
Manuel Febrero Bande

University of Santiago de Compostela
Sexta-feira, 11 de maio de 2018, 15:30
Sala 232

In this set of two talks, some issues about the application of statistical techniques in a Big Data environment are explained and commented in detail. The talks begin with a critical review of some concepts of Big Data procedures from the statistical perspective. Indeed, some usual tricks and advices are provided to treat the three special characteristics (also known as dimensions) of Big Data problems: Large sample size, large dimension (HD) and increasing complexity of the data.