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Conference object . 2018
Data sources: INRIA2
https://doi.org/10.5753/sbbd.2...
Article . 2018 . Peer-reviewed
Data sources: Crossref
DBLP
Conference object
Data sources: DBLP
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Detecção de Anomalias Frequentes no Transporte Rodoviário Urbano

Authors: Cruz, Ana; Ferreira, João; Carvalho, Diego; Mendes, Eduardo; Pacitti, Esther; Coutinho, Rafaelli; Porto, Fábio; +1 Authors

Detecção de Anomalias Frequentes no Transporte Rodoviário Urbano

Abstract

O crescimento da população urbana e, consequentemente, do número de veículos provoca o aumento de engarrafamentos e da emissão de gases poluentes. Nesse contexto, observa-se a intensificação de pesquisas que buscam identificar engarrafamentos e suas causas. Estas pesquisas propõem metodologias que usam modelo de dados de trajetória e visam explicar comportamentos sistêmicos. Este artigo propõe a identificação e a classificação de anomalias no sistema de transporte rodoviário urbano a partir de agregações espaço-temporais a objetos permanentes. A metodologia consiste do pre-processamento dos dados, identificação de anomalias, identificação e classificação de padrões frequentes. Por meio dela, é possível identificar comportamentos sistêmicos e pontuais do trânsito urbano do Rio de Janeiro.

Keywords

[INFO.INFO-DB] Computer Science [cs]/Databases [cs.DB]

  • BIP!
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    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    1
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average