Idea support device, idea support system, idea support program, and idea support method

摘要

PPROBLEM TO BE SOLVED: To activate a conference space by presenting keywords appearing in a conference or data or idea support words for expanding ideas. PSOLUTION: A text analysis part 221 converts voice collected by a voice collection apparatus 1 into character strings and stores words included in the character strings in a storage part 12. A context formation word set extraction part 222 extracts a first set of context formation words from the words stored in the storage part 12. A keyword extraction part 223 extracts a word of the highest level in a first relation degree as a first keyword. The context formation word set extraction part 222 extracts a second set of context formation words from the words included in information retrieved from an external information source. An Internet retrieval part 224 acquires a word having the highest level in a second relation degree as a second keyword (idea support word). A display control part 23 presents the first set of context formation words and the first keyword and the idea support word. PCOPYRIGHT: (C)2009,JPO&INPIT