Applying Deep Learning Technologies to Evaluate the Patent Quality with the Collaborative Training

Table 4

Results of PQE_MT.

Category	Train set				Test set
	Precision	Recall		Support	Precision	Recall		Support
1	0.98	0.99	0.98	19967	0.96	0.98	0.97	2232
2	0.93	0.92	0.92	10743	0.89	0.87	0.88	1227
3	0.93	0.87	0.90	11534	0.89	0.81	0.85	1209
4	0.77	0.82	0.80	5330	0.65	0.72	0.68	626
5	0.58	0.80	0.67	2502	0.53	0.65	0.58	293
6	0.54	0.50	0.52	1087	0.48	0.36	0.41	113
7	0.53	0.67	0.60	1382	0.44	0.59	0.50	144
8	0.69	0.74	0.72	930	0.57	0.53	0.55	98
Micro	0.89	0.90	0.89	53475	0.84	0.85	0.84	5942
Macro	0.74	0.79	0.76	53475	0.67	0.69	0.68	5942