Research on Hospital Human Resource Allocation and Scheduling Based on Multi-objective Optimization Algorithm

Figure 1.

The staffing situation of Y hospital and the results of record comparison

	Total number of positions per unit	Category	Managerial position	Professional and technical post	Labor skills positions
Y province post allocation record	7680	Scale	5.1%	89.8%	5.1%
		Quantity	388	6896	396
	Total number of positions per unit	Category	Managerial position	Professional and technical post	Labor skills positions
Actual post allocation in X hospital	4214	Scale	2.9%	94.87%	2.26%
		Quantity	123	3998	93

Title structure of staff in Y hospital

Category	Senior title	Intermediate professional title	Junior title
Medic	620	424	281
Medical technology and paramedical personnel	85	114	210
Nurse	312	735	1069
Other technical personnel	20	32	96
Administrative management	21	28	74
Total	1058	1333	1730

Expected efficiency eij

Number of jobs	Number of employees
	0	1	2	3	4	5	6	7	8	9	10
1	1	38	43	51	55	57	59	66	73	81	96
2	1	50	56	58	63	68	74	81	88	96	103
3	1	46	48	55	63	78	87	93	101	106	111
4	1	61	68	73	78	81	88	96	103	112	121

Expected costs cij

Number of jobs	Number of employees
	0	1	2	3	4	5	6	7	8	9	10
1	42	39	47	33	79	78	73	85	81	93	97
2	46	55	37	56	88	83	91	133	98	122	135
3	37	42	69	57	73	60	33	68	87	89	101
4	47	79	89	65	91	81	121	105	97	87	121

Pareto solution of traditional PSO

Solution k	JX1j	JX2j	JX3j	JX4j	Total cost	Overall efficiency
1	4	3	2	3	211	224
2	1	0	7	3	194	201
3	2	3	4	0	178	180
4	4	2	5	1	165	170
5	2	2	7	1	215	237
6	2	1	7	0	194	205

Pareto solutions of 0-1MOPSO

Solution k	JX1j	JX2j	JX3j	JX4j	Total cost	Overall efficiency
1	2	3	7	2	183	242
2	4	3	3	4	201	228
3	3	3	4	0	160	187
4	2	0	5	2	186	198

Education ratio of Y hospital personnel

Category	Doctoral candidate	Postgraduate	Undergraduate course	Junior college and below
Medic	177	958	188	2
Medical technology and paramedical personnel	35	75	247	52
Nurse	0	29	1712	375
Other technical personnel	1	20	107	20
Administrative management	2	18	85	18
Work skills personnel	0	0	30	63
Total	215	1100	2369	530