Mining Symptom-Herb Patterns from Patient Records Using Tripartite Graph

Figure 2

Distribution of the entity frequency in Infertility Dataset. Here, in (a), the -axis represents the 251 unique herbs, ordered by descending herb frequency. The -axis refers to the herb frequency. In (b), the -axis represents the 389 unique symptoms, ordered by descending symptom frequency. The -axis refers to the symptom frequency. In (c), the -axis represents the 106 unique syndromes, ordered by descending syndrome frequency. The -axis refers to the syndrome frequency.

(a) Herb-frequency

(b) Symptom-frequency

(c) Syndrome-frequency