Research Article
An Activation Method of Topic Dictionary to Expand Training Data for Trend Rule Discovery
Table 2
Number of text sequential data.
| Site | Period | D1 | D2 |
| Excite | 132,878 | 38,761 | Goo | 143,062 | 30,593 | Infoseek | 240,141 | 62,407 | Livedoor | 233,773 | 66,740 | Yahoo | 253,619 | 70,184 | Total | 1,003,473 | 268,685 |
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