Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Diego R Amancio"'
Autor:
Giovana D da Silva, Filipi N Silva, Henrique F de Arruda, Bárbara C E Souza, Luciano da F Costa, Diego R Amancio
Publikováno v:
PLoS ONE, Vol 19, Iss 4, p e0302070 (2024)
Artistic pieces can be studied from several perspectives, one example being their reception among readers over time. In the present work, we approach this interesting topic from the standpoint of literary works, particularly assessing the task of pre
Externí odkaz:
https://doaj.org/article/6b2dfe00dd4d472ca11049a1442dcda7
Publikováno v:
Journal of Physics: Complexity, Vol 5, Iss 2, p 025018 (2024)
The post-World War II decades experienced rapid growth in international trade, but a trend of weakening globalization has been consolidating recently. We construct the international trade network (ITN) using bilateral trade (2010–2022) to assess ho
Externí odkaz:
https://doaj.org/article/997a26a3b0834128afcbaa68081e4558
Publikováno v:
Journal of Physics: Complexity, Vol 4, Iss 4, p 045008 (2023)
Several natural and artificial structures are characterized by an intrinsic hierarchical organization. The present work describes a methodology for quantifying the degree of adherence between a given hierarchical template and a respective modular doc
Externí odkaz:
https://doaj.org/article/2b7852fb12f546569465946f60de2970
Autor:
Mayra Z Rodriguez, Cesar H Comin, Dalcimar Casanova, Odemir M Bruno, Diego R Amancio, Luciano da F Costa, Francisco A Rodrigues
Publikováno v:
PLoS ONE, Vol 14, Iss 1, p e0210236 (2019)
Many real-world systems can be studied in terms of pattern recognition tasks, so that proper use (and understanding) of machine learning methods in practical applications becomes essential. While many classification methods have been proposed, there
Externí odkaz:
https://doaj.org/article/5f718bfdd11d4d6eb66192da1e5788bc
Publikováno v:
PLoS ONE, Vol 13, Iss 3, p e0193703 (2018)
The authorship attribution is a problem of considerable practical and technical interest. Several methods have been designed to infer the authorship of disputed documents in multiple contexts. While traditional statistical methods based solely on wor
Externí odkaz:
https://doaj.org/article/ba9cb3ae3b894757a3f6ed6a73cde1b7
Autor:
Diego R Amancio
Publikováno v:
PLoS ONE, Vol 10, Iss 2, p e0118394 (2015)
In recent years, graph theory has been widely employed to probe several language properties. More specifically, the so-called word adjacency model has been proven useful for tackling several practical problems, especially those relying on textual sty
Externí odkaz:
https://doaj.org/article/016b5f5e2b7c4caa96fb08faaf63adb9
Publikováno v:
PLoS ONE, Vol 8, Iss 7, p e67310 (2013)
While the use of statistical physics methods to analyze large corpora has been useful to unveil many patterns in texts, no comprehensive investigation has been performed on the interdependence between syntactic and semantic factors. In this study we
Externí odkaz:
https://doaj.org/article/f0e049516892447c9510a20ef9920c22
Autor:
Adilson Vital, Diego R. Amancio
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10da49bd6cc3e58949d107756c718e54
https://doi.org/10.1007/s11192-022-04484-6
https://doi.org/10.1007/s11192-022-04484-6
Autor:
Filipi Nascimento Silva, Henrique Ferraz de Arruda, Felipe L. Gewers, Luciano da Fontoura Costa, Cesar H. Comin, Gustavo Rodrigues Ferreira, Diego R. Amancio
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Principal component analysis (PCA) is often used for analyzing data in the most diverse areas. In this work, we report an integrated approach to several theoretical and practical aspects of PCA. We start by providing, in an intuitive and accessible m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11135428901da4bad671ca1190ad7c75
https://doi.org/10.1145/3447755
https://doi.org/10.1145/3447755
Financial Literacy and the Perceived Value of Stress Testing: An Experiment Using Students in Brazil
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
We run an experiment to test how consumers of banking services value stress tests performed by their banks. We query respondents about the extent to which they would be willing to trade profitabili...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41018efc1d24f2c82a081d6ca26280d1
https://doi.org/10.1080/1540496x.2020.1856070
https://doi.org/10.1080/1540496x.2020.1856070