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The combined algorithm is computed in an iterative manner to boost the sharing of information between fireflies, enhancing the search efficiency of chaos-based firefly algorithm and reduces the computational complexities of feature selection. The meta-search model is implemented using a well-established classifier, such as support vector machine as the modeler in a wrapper approach. The chaos-based firefly algorithm increases the global search mobility of fireflies. The efficiency of the model is studied over high-dimensional disease datasets and compared with standard firefly algorithm, particle swarm optimization, and genetic algorithm in the same experimental environment to establish its superiority of feature selection over selected counterparts.<\/jats:p>","DOI":"10.4018\/ijsir.2019040101","type":"journal-article","created":{"date-parts":[[2019,3,8]],"date-time":"2019-03-08T14:31:35Z","timestamp":1552055495000},"page":"1-20","source":"Crossref","is-referenced-by-count":20,"title":["Modified Firefly Algorithm With Chaos Theory for Feature Selection"],"prefix":"10.4018","volume":"10","author":[{"given":"Sujata","family":"Dash","sequence":"first","affiliation":[{"name":"University of Manitoba, Manitoba, Canada"}]},{"given":"Ruppa","family":"Thulasiram","sequence":"additional","affiliation":[{"name":"University of Manitoba, Manitoba, Canada"}]},{"given":"Parimala","family":"Thulasiraman","sequence":"additional","affiliation":[{"name":"University of Manitoba, Manitoba, Canada"}]}],"member":"2432","reference":[{"key":"IJSIR.2019040101-0","doi-asserted-by":"publisher","DOI":"10.1155\/2017\/6790975"},{"key":"IJSIR.2019040101-1","doi-asserted-by":"publisher","DOI":"10.1038\/ng765"},{"key":"IJSIR.2019040101-2","doi-asserted-by":"publisher","DOI":"10.1109\/ICGCE.2013.6823480"},{"key":"IJSIR.2019040101-3","doi-asserted-by":"publisher","DOI":"10.1887\/0750308958"},{"key":"IJSIR.2019040101-4","doi-asserted-by":"publisher","DOI":"10.1016\/j.knosys.2011.01.015"},{"key":"IJSIR.2019040101-5","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.191502998"},{"key":"IJSIR.2019040101-6","doi-asserted-by":"publisher","DOI":"10.1145\/937503.937505"},{"key":"IJSIR.2019040101-7","doi-asserted-by":"publisher","DOI":"10.1109\/CEC.2011.5949662"},{"key":"IJSIR.2019040101-8","doi-asserted-by":"crossref","unstructured":"Dash, S. 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