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 5 Example of case data (listwise approach)

	Code	Observed symptoms		Scores	Code	Diseases
a	Fever	Fever		17.078	548	Acute HIV-1 infection
b	Head	Headache		12.086	296	Acute hepatitis
c	Sore	Sore throat		11.250	102	Toxoplasmosis
d	Myalg	Muscles ache		11.000	491	Severe fever with thrombocytopenia syndrome (SFTS)
e	Fatig	Fatigue	→	10.836	391	Osteomyelitis
f	Weigh	Weight loss		10.836	589	Polyneuropathy
g	Arthralg	Arthralgia		10.836	641	Coccidioidomycosis
h	Diarrh	Diarrhea		10.664	627	Cat-scratch disease
i	Lymphn	Lymphadenopathy		10.500	541	Infectious endocarditis
j	Mening	Meningitis		10.414	989	Dengue (hemorrhagic) fever
	…					…

ISSN: 1472-6947