Using Spectral Clustering Association Algorithm upon Teaching Big Data for Precise Education

Table 4

Sample of employment historic data.

StuNo	Name	Grad.Y	Emp/Stu.	Major	Corp./Sch	City	Salary	Memo
2014120812	Q.H W	2016	Emp	NT.	N.Grid.C	HY	4000.0
2014120802	Z.Z	2018	Stu	CS.	PKU.	PK	0.0
2014120826	Y.F Zh	2020	Emp	ST.	IBM	SZ	12000.0