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Firstly, they apply clustering to study the information system and analyze data model; secondly, they apply association rules to discover connection patterns in data; and finally, they generate a decision tree to classify and extract more specific patterns. The authors suggest conclusions according these information system's data to improve future decision making in an airline's flight hours assignments.<\/p>","DOI":"10.4018\/ijdwm.2017040103","type":"journal-article","created":{"date-parts":[[2017,5,12]],"date-time":"2017-05-12T06:13:31Z","timestamp":1494569611000},"page":"45-62","source":"Crossref","is-referenced-by-count":3,"title":["Using Data Mining Techniques to Discover Patterns in an Airline's Flight Hours Assignments"],"prefix":"10.4018","volume":"13","author":[{"given":"Francisco Javier Villar","family":"Mart\u00edn","sequence":"first","affiliation":[{"name":"Department of Computer Science, University of Alcal\u00e1, Alcal\u00e1 de Henares, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jose Luis Castillo","family":"Sequera","sequence":"additional","affiliation":[{"name":"Department of Computer Science, University of Alcal\u00e1, Alcal\u00e1 de Henares, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Miguel Angel Navarro","family":"Huerga","sequence":"additional","affiliation":[{"name":"Department of Computer Science, University of Alcal\u00e1, Alcal\u00e1 de Henares, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2432","reference":[{"key":"IJDWM.2017040103-0","doi-asserted-by":"crossref","unstructured":"Bongorny, V., Avancini, H., Cesar de Paula, B., Rocha, C., & Alvares, L. 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