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The present paper describes a) healthcare specific requirements for<jats:italic>DS4H<\/jats:italic>and b) how they were addressed in our Predictive Analytics Toolset for Health and care (<jats:italic>PATH<\/jats:italic>).<jats:italic>PATH<\/jats:italic>supports the following process: objective definition, data cleaning and pre-processing, feature engineering, evaluation, result visualization, interpretation and validation and deployment. The current state of the toolset already allows the user to switch between the various involved levels, i.\u2009e. raw data (ECG), pre-processed data (averaged heartbeat), extracted features (QT time), built models (to classify the ECG into a certain rhythm abnormality class) and outcome evaluation (e.\u2009g. a false positive case) and to assess the relevance of a given feature in the currently evaluated model as a whole and for the individual decision. This allows us to gain insights as a basis for improvements in the various steps from raw data to decisions.<\/jats:p>","DOI":"10.1515\/itit-2018-0004","type":"journal-article","created":{"date-parts":[[2018,7,28]],"date-time":"2018-07-28T22:15:33Z","timestamp":1532816133000},"page":"183-194","source":"Crossref","is-referenced-by-count":3,"title":["Predictive analytics for data driven decision support in health and care"],"prefix":"10.1515","volume":"60","author":[{"given":"Dieter","family":"Hayn","sequence":"first","affiliation":[{"name":"AIT Austrian Institute of Technology , Reininghausstr. 13 , 8020 Graz , Austria"}]},{"given":"Sai","family":"Veeranki","sequence":"additional","affiliation":[{"name":"AIT Austrian Institute of Technology , Reininghausstr. 13 , 8020 Graz , Austria"}]},{"given":"Martin","family":"Kropf","sequence":"additional","affiliation":[{"name":"AIT Austrian Institute of Technology , Reininghausstr. 13 , 8020 Graz , Austria"}]},{"given":"Alphons","family":"Eggerth","sequence":"additional","affiliation":[{"name":"AIT Austrian Institute of Technology , Reininghausstr. 13 , 8020 Graz , Austria"}]},{"given":"Karl","family":"Kreiner","sequence":"additional","affiliation":[{"name":"AIT Austrian Institute of Technology , Reininghausstr. 13 , 8020 Graz , Austria"}]},{"given":"Diether","family":"Kramer","sequence":"additional","affiliation":[{"name":"Steierm\u00e4rkische Krankenanstaltengesellschaft m.b.H. 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