|||
Topics 研究主题分布 |
Frq | |
1 |
13060 | |
2 |
5271 | |
3 |
4677 | |
4 |
2335 | |
5 |
1973 | |
6 |
1906 | |
7 |
1872 | |
8 |
1816 | |
9 |
1796 | |
10 |
1750 | |
11 |
1737 | |
12 |
1672 | |
13 |
1663 | |
14 |
1643 | |
15 |
1601 | |
16 |
1503 | |
17 |
1407 | |
18 |
1390 | |
19 |
1309 | |
20 |
1304 |
Important words 重要词汇分布 |
Frq | |
1 |
23141 | |
2 |
2791 | |
3 |
1965 | |
4 |
1655 | |
5 |
1100 | |
6 |
1234 | |
7 |
22417 | |
8 |
2563 | |
9 |
883 | |
10 |
1042 | |
11 |
732 | |
12 |
663 | |
13 |
2407 | |
14 |
513 | |
15 |
17174 | |
16 |
393 | |
17 |
823 | |
18 |
708 | |
19 |
1827 | |
20 |
14014 |
Author 作者分布 |
frq | |
1 |
264 | |
2 |
251 | |
3 |
216 | |
4 |
184 | |
5 |
168 | |
6 |
151 | |
7 |
149 | |
8 |
149 | |
9 |
144 | |
10 |
141 | |
11 |
132 | |
12 |
126 | |
13 |
122 | |
14 |
120 | |
15 |
116 | |
16 |
115 | |
17 |
115 | |
18 |
109 | |
19 |
108 | |
20 |
108 |
Affiliations 研究机构分布 |
frq | |
1 |
5380 | |
2 |
1205 | |
3 |
1007 | |
4 |
659 | |
5 |
656 | |
6 |
643 | |
7 |
641 | |
8 |
636 | |
9 |
599 | |
10 |
568 | |
11 |
529 | |
12 |
519 | |
13 |
509 | |
14 |
486 | |
15 |
473 | |
16 |
362 | |
17 |
350 | |
18 |
339 | |
19 |
337 | |
20 |
321 |
Journals 文献的期刊分布 |
frq | |
1 |
1270 | |
2 |
1115 | |
3 |
619 | |
4 |
593 | |
5 |
541 | |
6 |
472 | |
7 |
434 | |
8 |
423 | |
9 |
403 | |
10 |
278 | |
11 |
267 | |
12 |
260 | |
13 |
260 | |
14 |
258 | |
15 |
244 | |
16 |
236 | |
17 |
224 | |
18 |
215 | |
19 |
192 | |
20 |
178 |
|
Topics 文献聚类 |
Frq | |
7530 | ||
1 |
13060 | |
2 |
5271 | |
3 |
2335 | |
4 |
1750 | |
5 |
1643 | |
6 |
1304 | |
7 |
998 | |
8 |
955 | |
9 |
889 | |
10 |
695 | |
11 |
639 | |
12 |
636 | |
13 |
377 | |
14 |
360 | |
15 |
195 | |
10 | ||
1007 |
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