Spoken language evaluation method based on grammatical analysis and spoken language evaluation system

• Main Authors: ZHANG SHENGBIN, CHEN YINGNI, GUO WANHUA, LI XINGUANG, CHEN GUANGHAO, RAO JIALING, CHEN WEIFENG, ZHANG CHAOXU, ZHOU TING, WEN BINLI
• Format: Patent
• Language: Chinese; English
• Published: 06.07.2016
• Subjects: ACOUSTICS; MUSICAL INSTRUMENTS; PHYSICS; SPEECH ANALYSIS OR SYNTHESIS; SPEECH OR AUDIO CODING OR DECODING; SPEECH OR VOICE PROCESSING; SPEECH RECOGNITION

The invention discloses a spoken language evaluation method based on grammatical analysis and a spoken language evaluation system. The spoken language evaluation method is characterized in that syntax content of a voice segment can be extracted, and a syntactic tree can be established according to t...