Domain Ontology-based Feature Reduction for High Dimensional Drug Data and its Application to 30-Day Heart Failure Readmission Prediction

Lu, Sisi and Ye, Ye and Tsui, Rich and Su, Howard and Rexit, Ruhsary and Wesaratchakit, Sahawut and Liu, Xiaochu and Hwa, Rebecca (2013) Domain Ontology-based Feature Reduction for High Dimensional Drug Data and its Application to 30-Day Heart Failure Readmission Prediction. In: 9th IEEE International Conference on Collaborative Computing: Networking, Applications and Worksharing.

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Abstract

High dimensional feature space could potentially hinder the efficiency and performance for machine learning, and high correlations between features may further increase the redundancy and diminish performance of learning algorithms. Domain ontology provides relationships and similarities between con

Item Type: Conference or Workshop Item (UNSPECIFIED)
Date Deposited: 04 Mar 2026 10:06
Last Modified: 17 Apr 2026 20:47
URI: http://eprints.eai.eu/id/eprint/10672

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