发明名称 |
Methods for Automated Essay Analysis |
摘要 |
An essay is analyzed automatically by accepting the essay and determining whether each of a predetermined set of features is present or absent in each sentence of the essay. For each sentence in the essay a probability that the sentence is a member of a certain discourse element category is calculated. The probability is based on the determinations of whether each feature in the set of features is present or absent. Furthermore, based on the calculated probabilities, a sentence is chosen as the choice for the discourse element category.
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申请公布号 |
US2010233666(A1) |
申请公布日期 |
2010.09.16 |
申请号 |
US20100785721 |
申请日期 |
2010.05.24 |
申请人 |
BURSTEIN JILL;MARCU DANIEL;ANDREYEV VYACHESLAV;CHODOROW MARTIN SANFORD;LEACOCK CLAUDIA |
发明人 |
BURSTEIN JILL;MARCU DANIEL;ANDREYEV VYACHESLAV;CHODOROW MARTIN SANFORD;LEACOCK CLAUDIA |
分类号 |
G09B5/04;G09B7/00;G06F17/30;G09B7/02;G09B19/00 |
主分类号 |
G09B5/04 |
代理机构 |
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