{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T18:40:35Z","timestamp":1740163235036,"version":"3.37.3"},"reference-count":0,"publisher":"IOS Press","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2018]]},"abstract":"<jats:p>Secondary use of clinical structured data takes an important place in healthcare research. It was first described by Fayyad as &amp;ldquo;knowledge discovery in databases&amp;rdquo;. Feature extraction is an important phase but received little attention. The objectives of this paper are: 1) to propose an updated representation of data reuse in healthcare, 2) to illustrate methods and objectives of feature extraction, and 3) to discuss the place of domain-specific knowledge.<\/jats:p>","DOI":"10.3233\/978-1-61499-921-8-15","type":"book-chapter","created":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T17:46:46Z","timestamp":1740160006000},"source":"Crossref","is-referenced-by-count":0,"title":["Secondary Use of Healthcare Structured Data: The Challenge of Domain-Knowledge Based Extraction of Features"],"prefix":"10.3233","author":[{"family":"Chazard Emmanuel","sequence":"additional","affiliation":[]},{"family":"Ficheur Gr&eacute;goire","sequence":"additional","affiliation":[]},{"family":"Caron Alexandre","sequence":"additional","affiliation":[]},{"family":"Lamer Antoine","sequence":"additional","affiliation":[]},{"family":"Labreuche Julien","sequence":"additional","affiliation":[]},{"family":"Cuggia Marc","sequence":"additional","affiliation":[]},{"family":"Genin Micha&euml;l","sequence":"additional","affiliation":[]},{"family":"Bouzille Guillaume","sequence":"additional","affiliation":[]},{"family":"Duhamel Alain","sequence":"additional","affiliation":[]}],"member":"7437","container-title":["Studies in Health Technology and Informatics","Decision Support Systems and Education"],"original-title":[],"deposited":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T18:05:36Z","timestamp":1740161136000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.medra.org\/servlet\/aliasResolver?alias=iospressISBN&isbn=978-1-61499-920-1&spage=15&doi=10.3233\/978-1-61499-921-8-15"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018]]},"references-count":0,"URL":"https:\/\/doi.org\/10.3233\/978-1-61499-921-8-15","relation":{},"ISSN":["0926-9630"],"issn-type":[{"value":"0926-9630","type":"print"}],"subject":[],"published":{"date-parts":[[2018]]}}}