A Novel Resource Deployment Approach to Mobile Microlearning: From Energy-Saving Perspective

Table 4

The results of the small sample category obtained by D-TF-IDF (part).

/	C4	C5	C6	C15	C16	C17	C23	C29	C35	C36	C37
0	0.41	0.70	0.8	0.55	0.54	0.37	0.68	0.83	0.78	0.81	0.92
2	0	0.10	0.04	0.21	0.18	0.11	0.24	0.53	0.48	0.47	0.57
2.2	0	0.07	0.02	0.21	0.14	0.04	0.24	0.51	0.40	0.40	0.39
2.4	0	0.05	0.02	0.24	0.11	0.04	0.15	0.44	0.36	0.36	0.28
2.6	0	0.04	0.02	0.21	0.04	0.04	0.12	0.41	0.27	0.32	0.18
2.8	0	0	0	0.18	0	0	0.06	0.37	0.30	0.30	0.15