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Fig. 4 | BMC Medical Informatics and Decision Making

Fig. 4

From: Study on the semi-supervised learning-based patient similarity from heterogeneous electronic medical records

Fig. 4

Illustration of the learned patient similarity. Four index patients (the central dots) are surrounded by all other patients, where the more similar a patient is with the index patient, the closer the respective dot is to the central dot. Dots in blue, orange, green, and purple represent patients with liver cancer, hemangioma, NAFLD, and normal condition, respectively. The figure was generated by using Gephi 0.9.2 (https://gephi.org/). NAFLD, non-alcohol fatty liver disease

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