Research Article
An Activation Method of Topic Dictionary to Expand Training Data for Trend Rule Discovery
Table 1
An example of topic dictionary.
| First | Second | Third |
| Currency exchange | Strong yen | A company | Currency exchange | Strong yen | B company | — | — | — | Rare metal | Nickel | C company | Rare metal | Tungsten | D company | — | — | — | Eco-point | Refrigerator | E company | Eco-point | Air conditioner | F company |
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