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 |
|
|
