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		<doi>10.1109/SIBGRA.2002.1167162</doi>
		<citationkey>OliveiraAra˙SeveGome:2002:ClImCo</citationkey>
		<title>Classifying images collected on the World Wide Web</title>
		<year>2002</year>
		<numberoffiles>1</numberoffiles>
		<size>223 KiB</size>
		<author>Oliveira, Camillo Jorge Santos,</author>
		<author>Ara˙jo, Arnaldo de Albuquerque,</author>
		<author>Severiano J˙nior, Carlos Alberto,</author>
		<author>Gomes, Daniel Ribeiro,</author>
		<editor>Gonšalves, Luiz Marcos Garcia,</editor>
		<editor>Musse, Soraia Raupp,</editor>
		<editor>Comba, JoŃo Luiz Dihl,</editor>
		<editor>Giraldi, Gilson,</editor>
		<editor>Dreux, Marcelo,</editor>
		<conferencename>Brazilian Symposium on Computer Graphics and Image Processing, 15 (SIBGRAPI)</conferencename>
		<conferencelocation>Fortaleza, CE, Brazil</conferencelocation>
		<date>10-10 Oct. 2002</date>
		<publisher>IEEE Computer Society</publisher>
		<publisheraddress>Los Alamitos</publisheraddress>
		<booktitle>Proceedings</booktitle>
		<tertiarytype>Full Paper</tertiarytype>
		<organization>SBC - Brazilian Computer Society</organization>
		<transferableflag>1</transferableflag>
		<versiontype>finaldraft</versiontype>
		<abstract>This work presents the classification of images collected on the World Wide Web, using a supervised classification method, called ID3 (Itemized Dichotomizer 3). The classification consists in separating the images into two semantic classes: graphics and photographs. Photographs include natural scenes, like people, faces, animals, flowers, landscapes and cities. Graphics are logos, drawings, icons, maps, and backgrounds, usually generated by computer. To validate the classifier we used the k-fold cross-validation. In the experimental tests 95.6% of the images were correctly classified.</abstract>
		<language>en</language>
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		<notes>The conference was held in Fortaleza, CE, Brazil, from October 7 to 10.</notes>
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		<url>http://sibgrapi.sid.inpe.br/rep-/sid.inpe.br/banon/2002/10.24.11.14</url>
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