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pro vyhledávání: '"Prallon, Brenda"'
We present a decision-theoretic justification for viewing the question of how to best choose where to experiment in order to optimize external validity as a k-median (clustering) problem, a popular problem in computer science and operations research.
Externí odkaz:
http://arxiv.org/abs/2408.09187
This paper proposes a classification model for predicting the main activity of bitcoin addresses based on their balances. Since the balances are functions of time, we apply methods from functional data analysis; more specifically, the features of the
Externí odkaz:
http://arxiv.org/abs/2202.12019
Publikováno v:
In Computational Statistics and Data Analysis May 2023 181
Autor:
Prallon, Brenda Quesada
Publikováno v:
Repositório Institucional do FGV (FGV Repositório Digital)
Fundação Getulio Vargas (FGV)
instacron:FGV
Fundação Getulio Vargas (FGV)
instacron:FGV
Esse trabalho propõe um modelo de classificação para previsão da atividade principal de carteiras de bitcoin, baseando-se em seus saldos. Como os saldos são função do tempo, aplicamos métodos de functional data analysis; mais especificamente,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::087c12f2504eb4258f1cd9fceabbc900