发明名称 |
Computer-Implemented Systems and Methods for Content Scoring of Spoken Responses |
摘要 |
Systems and methods are provided for scoring a non-scripted speech sample. A system includes one or more data processors and one or more computer-readable mediums. The computer-readable mediums are encoded with a non-scripted speech sample data structure, where the non-scripted speech sample data structure includes: a speech sample identifier that identifies a non-scripted speech sample, a content feature extracted from the non-scripted speech sample, and a content-based speech score for the non-scripted speech sample. The computer-readable mediums further include instructions for commanding the one or more data processors to extract the content feature from a set of words automatically recognized in the non-scripted speech sample and to score the non-scripted speech sample by providing the extracted content feature to a scoring model to generate the content-based speech score.
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申请公布号 |
US2013158982(A1) |
申请公布日期 |
2013.06.20 |
申请号 |
US201213688306 |
申请日期 |
2012.11.29 |
申请人 |
EDUCATIONAL TESTING SERVICE;EDUCATIONAL TESTING SERVICE |
发明人 |
ZECHNER KLAUS;EVANINI KEELAN;CHEN LEI;XIE SHASHA;XIONG WENTING;HUANG FEI;SUKKARIEH JANA;CHEN MIAO |
分类号 |
G06F17/28 |
主分类号 |
G06F17/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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