{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,7]],"date-time":"2026-02-07T00:52:47Z","timestamp":1770425567453,"version":"3.49.0"},"reference-count":9,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[1968,7,1]],"date-time":"1968-07-01T00:00:00Z","timestamp":-47433600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Pattern Recognition"],"published-print":{"date-parts":[[1968,7]]},"DOI":"10.1016\/0031-3203(68)90011-3","type":"journal-article","created":{"date-parts":[[2003,6,30]],"date-time":"2003-06-30T18:41:01Z","timestamp":1056998461000},"page":"3-11","source":"Crossref","is-referenced-by-count":16,"title":["Feature extraction in pattern recognition"],"prefix":"10.1016","volume":"1","author":[{"given":"J.T.","family":"Tou","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/0031-3203(68)90011-3_BIB1","article-title":"Steps towards artificial intelligence","volume":"Vol. 49","author":"Minsky","year":"1961"},{"key":"10.1016\/0031-3203(68)90011-3_BIB2","series-title":"Proceedings of the Western Joint Computer Conference","article-title":"Pattern recognition and modern computers","author":"Selfridge","year":"1955"},{"key":"10.1016\/0031-3203(68)90011-3_BIB3","article-title":"Statistical recognition functions and the design of pattern recognizers","volume":"Vol. EC-9","author":"Marill","year":"1960","journal-title":"IRE Translations on Electronic Computers"},{"key":"10.1016\/0031-3203(68)90011-3_BIB4","article-title":"Theoretical foundations of the potential function method in pattern recognition learning","volume":"25","author":"Aizerman","year":"1964","journal-title":"Automation & Remote Control"},{"key":"10.1016\/0031-3203(68)90011-3_BIB5","series-title":"Learning Machines","author":"Nilsson","year":"1965"},{"key":"10.1016\/0031-3203(68)90011-3_BIB6","series-title":"Proceedings of the Fourth Prague Conference on Information Theory","article-title":"Karhunen-Lo\u00e9ve expansion and factor analysis\u2014Theoretical remarks and application","author":"Watanabe","year":"1966"},{"key":"10.1016\/0031-3203(68)90011-3_BIB7","series-title":"Information Theory and Statistics","author":"Kullback","year":"1958"},{"key":"10.1016\/0031-3203(68)90011-3_BIB8","series-title":"Computer and Information Sciences-2","article-title":"Some approaches to optimum feature extraction","author":"Tou","year":"1967"},{"key":"10.1016\/0031-3203(68)90011-3_BIB9","doi-asserted-by":"crossref","DOI":"10.1090\/S0002-9947-1950-0051437-7","article-title":"Theory of reproducing kernels","volume":"68","author":"Aronszajn","year":"1950","journal-title":"Trans. Am. Math. Soc."}],"container-title":["Pattern Recognition"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0031320368900113?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0031320368900113?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,3,18]],"date-time":"2019-03-18T09:24:01Z","timestamp":1552901041000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/0031320368900113"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1968,7]]},"references-count":9,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1968,7]]}},"alternative-id":["0031320368900113"],"URL":"https:\/\/doi.org\/10.1016\/0031-3203(68)90011-3","relation":{},"ISSN":["0031-3203"],"issn-type":[{"value":"0031-3203","type":"print"}],"subject":[],"published":{"date-parts":[[1968,7]]}}}