Research Article
Topic Modeling Based Image Clustering by Events in Social Media
Table 2
Basic information of three large level datasets.
| ā | Large 1 | Large 2 | Large 3 |
| Photos | 121728 | 122122 | 122122 | Geotagged ratio | 58522 (48.08%) | 62686 (51.33%) | 77596 (63.54%) | Events | 2797 | 2834 | 2834 |
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