Question answering method and device, electronic equipment and storage medium
The invention relates to a question answering method and device, electronic equipment and a storage medium, and the method comprises the steps of obtaining an information description text, determininga question asking intention of a question text based on the information description text according t...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | JIA BIRAN ZHANG XIA CAI WEI GU WENJIAN |
| description | The invention relates to a question answering method and device, electronic equipment and a storage medium, and the method comprises the steps of obtaining an information description text, determininga question asking intention of a question text based on the information description text according to the information description text and the question text for the question text corresponding to theinformation description text, obtaining a target text extraction model corresponding to the questioning intention, wherein different questioning intentions to correspond to different text extractionmodels; extracting a plurality of key texts from the information description text through the target text extraction model; and determining an answer text matched with the question text from the plurality of key texts through a pre-trained text matching model according to the plurality of key texts and the question text. According to the invention, the question intention is determined by combiningthe information description |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN112131364A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN112131364A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN112131364A3</originalsourceid><addsrcrecordid>eNqNizEKAjEUBdNYiHqH2GsRI_ayKDYKgv0Skuf6YfOzJj96fRfxAFYDw8xUna8VRSixdlzeyMSdjpBHCqMIOuBFHiuNHl5yYvIaz0pDBMs3KJKy6zA-gWqcq8nd9QWLH2dqeTzcmtMaQ2pRBufBkLa5GLMx1tjddm__aT7_AjZf</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Question answering method and device, electronic equipment and storage medium</title><source>esp@cenet</source><creator>JIA BIRAN ; ZHANG XIA ; CAI WEI ; GU WENJIAN</creator><creatorcontrib>JIA BIRAN ; ZHANG XIA ; CAI WEI ; GU WENJIAN</creatorcontrib><description>The invention relates to a question answering method and device, electronic equipment and a storage medium, and the method comprises the steps of obtaining an information description text, determininga question asking intention of a question text based on the information description text according to the information description text and the question text for the question text corresponding to theinformation description text, obtaining a target text extraction model corresponding to the questioning intention, wherein different questioning intentions to correspond to different text extractionmodels; extracting a plurality of key texts from the information description text through the target text extraction model; and determining an answer text matched with the question text from the plurality of key texts through a pre-trained text matching model according to the plurality of key texts and the question text. According to the invention, the question intention is determined by combiningthe information description</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201225&DB=EPODOC&CC=CN&NR=112131364A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201225&DB=EPODOC&CC=CN&NR=112131364A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JIA BIRAN</creatorcontrib><creatorcontrib>ZHANG XIA</creatorcontrib><creatorcontrib>CAI WEI</creatorcontrib><creatorcontrib>GU WENJIAN</creatorcontrib><title>Question answering method and device, electronic equipment and storage medium</title><description>The invention relates to a question answering method and device, electronic equipment and a storage medium, and the method comprises the steps of obtaining an information description text, determininga question asking intention of a question text based on the information description text according to the information description text and the question text for the question text corresponding to theinformation description text, obtaining a target text extraction model corresponding to the questioning intention, wherein different questioning intentions to correspond to different text extractionmodels; extracting a plurality of key texts from the information description text through the target text extraction model; and determining an answer text matched with the question text from the plurality of key texts through a pre-trained text matching model according to the plurality of key texts and the question text. According to the invention, the question intention is determined by combiningthe information description</description><subject>CALCULATING</subject><subject>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNizEKAjEUBdNYiHqH2GsRI_ayKDYKgv0Skuf6YfOzJj96fRfxAFYDw8xUna8VRSixdlzeyMSdjpBHCqMIOuBFHiuNHl5yYvIaz0pDBMs3KJKy6zA-gWqcq8nd9QWLH2dqeTzcmtMaQ2pRBufBkLa5GLMx1tjddm__aT7_AjZf</recordid><startdate>20201225</startdate><enddate>20201225</enddate><creator>JIA BIRAN</creator><creator>ZHANG XIA</creator><creator>CAI WEI</creator><creator>GU WENJIAN</creator><scope>EVB</scope></search><sort><creationdate>20201225</creationdate><title>Question answering method and device, electronic equipment and storage medium</title><author>JIA BIRAN ; ZHANG XIA ; CAI WEI ; GU WENJIAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN112131364A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>CALCULATING</topic><topic>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>JIA BIRAN</creatorcontrib><creatorcontrib>ZHANG XIA</creatorcontrib><creatorcontrib>CAI WEI</creatorcontrib><creatorcontrib>GU WENJIAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JIA BIRAN</au><au>ZHANG XIA</au><au>CAI WEI</au><au>GU WENJIAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Question answering method and device, electronic equipment and storage medium</title><date>2020-12-25</date><risdate>2020</risdate><abstract>The invention relates to a question answering method and device, electronic equipment and a storage medium, and the method comprises the steps of obtaining an information description text, determininga question asking intention of a question text based on the information description text according to the information description text and the question text for the question text corresponding to theinformation description text, obtaining a target text extraction model corresponding to the questioning intention, wherein different questioning intentions to correspond to different text extractionmodels; extracting a plurality of key texts from the information description text through the target text extraction model; and determining an answer text matched with the question text from the plurality of key texts through a pre-trained text matching model according to the plurality of key texts and the question text. According to the invention, the question intention is determined by combiningthe information description</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN112131364A |
| source | esp@cenet |
| subjects | CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | Question answering method and device, electronic equipment and storage medium |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-14T18%3A41%3A29IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=JIA%20BIRAN&rft.date=2020-12-25&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN112131364A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |