| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique for automatically generating teacher data for eliminating the ambiguity of a word or a word string associated with a topic to be analyzed.SOLUTION: With a set of entities for a topic to be analyzed accepted as input, a user who earnestly originates a message about the topic to be analyzed is found out, and a keyword likely to co-occur and a keyword not likely to co-occur with the entity concerned in the set of messages originated by the user are specified, and thereby teacher data for the entity concerned is automatically generated.SELECTED DRAWING: Figure 4 |
