A Recommendation Model for College Career Entrepreneurship Projects Based on Deep Learning

Table 10

Influence of the length of the implicit feature number and word vector number on RMSE.

Implicit feature number	50	100	150	200	250
100	0.6376	0.6279	0.6252	0.6255	0.6232
200	0.6331	0.6265	0.6237	0.6212	0.6264
300	0.6313	0.6316	0.6260	0.6246	0.6258