Title:
SPEECH RECOGNIZER, COMPUTER SYSTEM, SPEECH RECOGNITION METHOD, PROGRAM AND RECORDING MEDIUM
Document Type and Number:
Japanese Patent JP3782943
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a model-setting function which is more suitable, relating to the removal of redundant word from the information obtained in user assignment or speaker registration.
SOLUTION: A redundant word language model 322, specified as redundant words, is provided in addition to a versatile language model 320 as a language model 32a. The automatic deletion of the redundant words can be made, by using this redundant word language model 322.
Inventors:
Nobuyasu Ito
Masashi Nishimura
Masashi Nishimura
Application Number:
JP2001044186A
Publication Date:
June 07, 2006
Filing Date:
February 20, 2001
Export Citation:
Assignee:
INTERNATIONAL BUSINESS MASCHINES CORPORATION
International Classes:
G06F3/16; G10L15/18; G10L15/183; G10L15/187; G10L15/197; G10L15/02; (IPC1-7): G10L15/18; G06F3/16
Domestic Patent References:
| JP6027985A | ||||
| JP7104782A | ||||
| JP8123476A |
Other References:
岡登洋平,山本幹雄,板橋秀一,新聞記事の言語情報を用いた対話音声のキーワード抽出,日本音響学会平成10年度春季研究発表会講演論文集,1998年 3月17日,3-6-18,p.117-118
Attorney, Agent or Firm:
Hiroshi Sakaguchi
Yoshihiro City
Yoshihiro City