id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_vyixrh453vfihees7ne3g4af7i	André Magalhães	Contrast set mining in temporal databases	2014	9	.pdf	application/pdf	7012	590	69	Contrast set mining in temporal databases Contrast set mining in temporal databases Contrast set mining relies on discovering significant patterns by contrasting two or more groups. We define a set of temporal patterns in order to capture the significant changes in the contrasts Contrast set mining (CSM) (Bay & Pazzani, 1999; Rules for contrast sets (RCS) is a proposal that Contrast set mining was first referred by Bay and Pazzani same goal, finding contrast sets whose support differ meaningfully across groups. contrast set represents a true difference between at least a pair contrast set and the columns represent each group considered. Rules for Contrast Sets (RCS) (Azevedo, 2010) is a proposal Rules that describe the contrast sets whose support differs not consider how contrasting patterns evolve along time. Comparing contrast sets from different periods data: mining contrast sets, in Proceedings of the Fifth ACM His research interests are pattern mining and contrast sets	./cache/work_vyixrh453vfihees7ne3g4af7i.pdf	./txt/work_vyixrh453vfihees7ne3g4af7i.txt