Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Pedro Paulo Valadares Brum"'
Autor:
Pedro Paulo Valadares Brum
Publikováno v:
Repositório Institucional da UFMG
Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Most machine learning algorithms require a fixed-size vector as input. This makes the area of text representation a challenging one in Natural Language Processing (NLP) tasks, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::50952c9af38c640413746ae9c2fd0273
Autor:
Pedro Paulo Valadares Brum, Renato Vimieiro, Gisele L. Pappa, Matheus C. Teixeira, Renato Billia de Miranda, Wagner Meira
Publikováno v:
Anais do Symposium on Knowledge Discovery, Mining and Learning (KDMiLe 2020).
Twitter has been one of the main sources of information and discussion during the COVID-19 pandemics. This paper characterizes a set of more than 56 million tweets written in Portuguese and collected over a period of 70 days. Our analysis includes th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f7ac660338f388fffa96206f9090e42
https://doi.org/10.5753/kdmile.2020.11974
https://doi.org/10.5753/kdmile.2020.11974
Autor:
Fabricio Murai, Ana Paula Couto da Silva, Pedro Paulo Valadares Brum, Gisele L. Pappa, Karen Braga Enes, Tiago Oliveira Cunha
Publikováno v:
WI
Online social networks are an important tool for people to share information and have been extensively used for people to achieve beneficial changes in health. Obesity is a major public health concern that affects about one third of the world's popul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bd3e0774d6922fc90a28ee166444b42
https://doi.org/10.1109/wi.2018.00-45
https://doi.org/10.1109/wi.2018.00-45
Publikováno v:
BRACIS
Group recommendation methods deal with scenarios where a group is the target of recommendation instead of a single user. An initial approach followed by these methods was to aggregate the rankings generated to each individual user of the group by tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71deb3a4eceaaa2154c9aa08a8a68fc5
https://doi.org/10.1109/bracis.2018.00063
https://doi.org/10.1109/bracis.2018.00063