| 发明名称 | Voice data analyzing device, voice data analyzing method, and voice data analyzing program | ||
| 摘要 | A voice data analyzing device comprises speaker model deriving means which derives speaker models as models each specifying character of voice of each speaker from voice data including a plurality of utterances to each of which a speaker label as information for identifying a speaker has been assigned and speaker co-occurrence model deriving means which derives a speaker co-occurrence model as a model representing the strength of co-occurrence relationship among the speakers from session data obtained by segmenting the voice data in units of sequences of conversation by use of the speaker models derived by the speaker model deriving means. | ||
| 申请公布号 | US8954327(B2) | 申请公布日期 | 2015.02.10 |
| 申请号 | US201013383150 | 申请日期 | 2010.06.03 |
| 申请人 | NEC Corporation | 发明人 | Koshinaka Takafumi |
| 分类号 | G10L17/00 | 主分类号 | G10L17/00 |
| 代理机构 | Sughrue Mion, PLLC | 代理人 | Sughrue Mion, PLLC |
| 主权项 | 1. A voice data analyzing device comprising: a speaker model deriving unit which derives speaker models as models each specifying character of voice of each speaker from voice data including a plurality of utterances to each of which a speaker label as information for identifying a speaker has been assigned; and a speaker co-occurrence model deriving unit which derives a speaker co-occurrence model as a model representing the strength of a co-occurrence relationship in which a plurality of speakers appear in a same conversation, among the speakers from session data obtained by segmenting the voice data in units of sequences of conversation by use of the speaker models derived by the speaker model deriving unit. | ||
| 地址 | Tokyo JP | ||