TABLE IV:
100 iterations | 500 iterations | 1,000 iterations | ||||
---|---|---|---|---|---|---|
CH | SC | CH | SC | CH | SC | |
LSI | 25,346 | 0.34 | 25,539 | 0.34 | 25,532 | 0.35 |
BTM | 55,110 | 0.41 | 61,790 | 0.43 | 67,856 | 0.53 |
LDA | 24,498 | 0.27 | 24,102 | 0.27 | 24,860 | 0.27 |
GibbsLDA | 239,457 | 0.83 | 266,065 | 0.85 | 272,035 | 0.86 |
Online LDA | 70,824 | 0.54 | 69,418 | 0.55 | 69,892 | 0.55 |
Online Twitter LDA | 1,400,045 | 0.96 | 1,925,903 | 0.97 | 2,035,547 | 0.97 |
K-means+Doc2Vec | 7,617 | 0.02 | 7,617 | 0.02 | 7,617 | 0.02 |
K-means+TFIDF | 3,758 | 0.07 | 3,758 | 0.07 | 3,758 | 0.07 |