Patent ID: 11908474
Assignee: INTERACTIVE SOLUTIONS CORP.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 4:
5. The presentation evaluation system (1) according to claim 4, further comprising:
in a group having a highest count of keywords, a highest count of related terms, a highest count of combinations of keywords, or a highest count of combinations of related terms of each page of the presentation material, among the groups divided by the grouping unit (13),
an evaluation keyword extracting unit (17) that extracts a keyword used related to the evaluation page as an evaluation keyword;
an unused evaluation keyword extracting unit (21) that extracts an unused evaluation keyword that is a keyword included in the content of the conversation analyzed by the voice analysis unit (3) and is not the evaluation keyword; and
an unused evaluation keyword output unit (23) that outputs the unused evaluation keyword extracted by the unused evaluation keyword extracting unit (21).