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Title:
ANSWER SELECTION METHOD AND APPARATUS, COMPUTER DEVICE, AND COMPUTER READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/237934
Kind Code:
A1
Abstract:
An answer selection method and apparatus, a computer device, and a computer readable storage medium. The answer selection method comprises: combining a stem and each candidate option into a candidate sentence, and calculating the similarity between each candidate sentence and each text sentence in read text (102); for all candidate sentences, sorting the similarities from high to low, and determining text sentences corresponding to a first preset number of similarities ranked at the top as similar sentences of the candidate sentences (103); combining the candidate sentences and the similar sentences of the candidate sentences into candidate sentence pairs, and inputting each candidate sentence pair into an implication relation classification model to obtain implication relation probability values (104); sorting the implication relation probability values from high to low, and determining the candidate sentences corresponding to a second preset number of implication relation probability values ranked at the top as target candidate sentences (105); and determining candidate identifiers corresponding to the target candidate sentences as answers (106). The present application improves the efficiency and accuracy of answer selection.

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Inventors:
JIANG HONGDA (CN)
XU GUOQIANG (CN)
Application Number:
PCT/CN2020/105901
Publication Date:
December 02, 2021
Filing Date:
July 30, 2020
Export Citation:
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Assignee:
ONE CONNECT SMART TECH CO LTD SHENZHEN (CN)
International Classes:
G06F16/35; G06F16/332; G06F40/194; G06F40/211; G06F40/30
Foreign References:
CN110647619A2020-01-03
CN108647233A2018-10-12
CN111190997A2020-05-22
CN108875074A2018-11-23
US20160379120A12016-12-29
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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