Design, implementation, and evaluation of the computer-aided clinical decision support system based on learning-to-rank: collaboration between physicians and machine learning in the differential diagnosis process

Table 3 Information retrieval and clinical decision support system

Items	Information retrieval (Ex: Google scholar)	Clinical decision support system
Objectives	Get medical literature for target diseases	Get possible diseases
Target data	Medical literature	←
Method of retrieving target data	Web crawlers, etc	Selection by physicians
Framework	Learning-to-rank	←
Input data	Symptoms, Diseases	Symptoms
Output data	Ranking list of useful medical literatures	Ranking list of possible diseases
Evaluation method	Subjective evaluation	Objective evaluation
	Physicians	Case reports
	Physicians	Evaluation Functions

ISSN: 1472-6947