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

Table 2

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

word	C4	C5	C6	C15	C16	C17	C23	C29	C35	C36	C37
宇航	0	0	0	0	0	0	0	0	0	0	0
JOURNAL	0	0	0	0	0	0	0	0	0	0	0
OF	0.01	0	0	0	0	0	0	0	0	0	0
1999年	0.09	0	0	0	0	0	0	0	0.11	0	0
含	0.04	0	0	0	0	0	0	0	0.08	0	0
液	0.01	0	0	0	0	0	0	0	0	0	0.02
滴	0	0	0	0	0	0	0	0	0	0	0