Techniques disclose validating user-provided text feedback for topical relevance relative to a question asked. A form with at least a first field is received. The first field includes unstructured text content provided as feedback in response to a question. The unstructured text content of the first field is evaluated to identify an answer type. A measure of relevance of the unstructured text content relative to the question is determined based on the evaluation.
申请公布号
US2016179788(A1)
申请公布日期
2016.06.23
申请号
US201414575283
申请日期
2014.12.18
申请人
International Business Machines Corporation
发明人
CLARK Adam T.;HUEBERT Jeffrey K.;PAYTON Aspen L.;PETRI John E.