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https://hdl.handle.net/1822/36005
Título: | Finding interesting contexts for explaining deviations in bus trip duration using distribution rules |
Autor(es): | Jorge, Alípio M. Moreira, João Mendes Sousa, Jorge Freire de Soares, Carlos Azevedo, Paulo J. |
Palavras-chave: | Bus trip duration deviations Distribution rules |
Data: | 2012 |
Editora: | Springer |
Revista: | Lecture Notes in Computer Science (including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
Resumo(s): | In this paper we study the deviation of bus trip duration and its causes. Deviations are obtained by comparing scheduled times against actual trip duration and are either delays or early arrivals. We use distribution rules, a kind of association rules that may have continuous distributions on the consequent. Distribution rules allow the systematic identification of particular conditions, which we call contexts, under which the distribution of trip time deviations differs significantly from the overall deviation distribution. After identifying specific causes of delay the bus company operational managers can make adjustments to the timetables increasing punctuality without disrupting the service. |
Tipo: | Artigo em ata de conferência |
Descrição: | Lecture Notes in Computer Science Volume 7619, 2012. |
URI: | https://hdl.handle.net/1822/36005 |
ISBN: | 978-3-642-34155-7 |
DOI: | 10.1007/978-3-642-34156-4_14 |
ISSN: | 0302-9743 |
Versão da editora: | http://link.springer.com/chapter/10.1007%2F978-3-642-34156-4_14 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
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