Risk information identification method and device, equipment and storage medium

Risk information identification method and device, equipment and storage medium

The invention discloses a risk information identification method and device, equipment and a storage medium. The method comprises the following steps: acquiring clue documents, and classifying the clue documents; performing word segmentation processing on the various clue documents, and filtering wo...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WU WANJIE, LI XIAOLONG, JI DAQI, BAI LIANGJUN, LI QINGLONG, JI CHUANJUN, CHEN YUNWEN
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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 WU WANJIE
LI XIAOLONG
JI DAQI
BAI LIANGJUN
LI QINGLONG
JI CHUANJUN
CHEN YUNWEN
description The invention discloses a risk information identification method and device, equipment and a storage medium. The method comprises the following steps: acquiring clue documents, and classifying the clue documents; performing word segmentation processing on the various clue documents, and filtering word segmentation results based on word frequencies and a semantic coding model to obtain candidate words of the various clue documents; determining high-frequency hot words corresponding to the various clue documents according to the preset keywords and the importance weights of the candidate words of the various clue documents; and screening risk documents containing high-frequency hot words from various clue documents, and extracting risk information from the risk documents for early warning. According to the technical document provided by the embodiment of the invention, the document containing the risk information is quickly positioned by extracting a large number of mentioned high-frequency hot words from the c
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN116108844A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN116108844A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN116108844A3</originalsourceid><addsrcrecordid>eNrjZPAPyizOVsjMS8svyk0syczPU8hMSc0ryUzLTIZwc1NLMvJTFBLzUhRSUssyk1N1FFILSzMLcoGqwKLFJflFiempQIUpmaW5PAysaYk5xam8UJqbQdHNNcTZQze1ID8-tbggMTk1L7Uk3tnP0NDM0MDCwsTE0ZgYNQCCkzcy</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Risk information identification method and device, equipment and storage medium</title><source>esp@cenet</source><creator>WU WANJIE ; LI XIAOLONG ; JI DAQI ; BAI LIANGJUN ; LI QINGLONG ; JI CHUANJUN ; CHEN YUNWEN</creator><creatorcontrib>WU WANJIE ; LI XIAOLONG ; JI DAQI ; BAI LIANGJUN ; LI QINGLONG ; JI CHUANJUN ; CHEN YUNWEN</creatorcontrib><description>The invention discloses a risk information identification method and device, equipment and a storage medium. The method comprises the following steps: acquiring clue documents, and classifying the clue documents; performing word segmentation processing on the various clue documents, and filtering word segmentation results based on word frequencies and a semantic coding model to obtain candidate words of the various clue documents; determining high-frequency hot words corresponding to the various clue documents according to the preset keywords and the importance weights of the candidate words of the various clue documents; and screening risk documents containing high-frequency hot words from various clue documents, and extracting risk information from the risk documents for early warning. According to the technical document provided by the embodiment of the invention, the document containing the risk information is quickly positioned by extracting a large number of mentioned high-frequency hot words from the c</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2023</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&amp;date=20230512&amp;DB=EPODOC&amp;CC=CN&amp;NR=116108844A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25566,76549</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230512&amp;DB=EPODOC&amp;CC=CN&amp;NR=116108844A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WU WANJIE</creatorcontrib><creatorcontrib>LI XIAOLONG</creatorcontrib><creatorcontrib>JI DAQI</creatorcontrib><creatorcontrib>BAI LIANGJUN</creatorcontrib><creatorcontrib>LI QINGLONG</creatorcontrib><creatorcontrib>JI CHUANJUN</creatorcontrib><creatorcontrib>CHEN YUNWEN</creatorcontrib><title>Risk information identification method and device, equipment and storage medium</title><description>The invention discloses a risk information identification method and device, equipment and a storage medium. The method comprises the following steps: acquiring clue documents, and classifying the clue documents; performing word segmentation processing on the various clue documents, and filtering word segmentation results based on word frequencies and a semantic coding model to obtain candidate words of the various clue documents; determining high-frequency hot words corresponding to the various clue documents according to the preset keywords and the importance weights of the candidate words of the various clue documents; and screening risk documents containing high-frequency hot words from various clue documents, and extracting risk information from the risk documents for early warning. According to the technical document provided by the embodiment of the invention, the document containing the risk information is quickly positioned by extracting a large number of mentioned high-frequency hot words from the c</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>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAPyizOVsjMS8svyk0syczPU8hMSc0ryUzLTIZwc1NLMvJTFBLzUhRSUssyk1N1FFILSzMLcoGqwKLFJflFiempQIUpmaW5PAysaYk5xam8UJqbQdHNNcTZQze1ID8-tbggMTk1L7Uk3tnP0NDM0MDCwsTE0ZgYNQCCkzcy</recordid><startdate>20230512</startdate><enddate>20230512</enddate><creator>WU WANJIE</creator><creator>LI XIAOLONG</creator><creator>JI DAQI</creator><creator>BAI LIANGJUN</creator><creator>LI QINGLONG</creator><creator>JI CHUANJUN</creator><creator>CHEN YUNWEN</creator><scope>EVB</scope></search><sort><creationdate>20230512</creationdate><title>Risk information identification method and device, equipment and storage medium</title><author>WU WANJIE ; LI XIAOLONG ; JI DAQI ; BAI LIANGJUN ; LI QINGLONG ; JI CHUANJUN ; CHEN YUNWEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116108844A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</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>WU WANJIE</creatorcontrib><creatorcontrib>LI XIAOLONG</creatorcontrib><creatorcontrib>JI DAQI</creatorcontrib><creatorcontrib>BAI LIANGJUN</creatorcontrib><creatorcontrib>LI QINGLONG</creatorcontrib><creatorcontrib>JI CHUANJUN</creatorcontrib><creatorcontrib>CHEN YUNWEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WU WANJIE</au><au>LI XIAOLONG</au><au>JI DAQI</au><au>BAI LIANGJUN</au><au>LI QINGLONG</au><au>JI CHUANJUN</au><au>CHEN YUNWEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Risk information identification method and device, equipment and storage medium</title><date>2023-05-12</date><risdate>2023</risdate><abstract>The invention discloses a risk information identification method and device, equipment and a storage medium. The method comprises the following steps: acquiring clue documents, and classifying the clue documents; performing word segmentation processing on the various clue documents, and filtering word segmentation results based on word frequencies and a semantic coding model to obtain candidate words of the various clue documents; determining high-frequency hot words corresponding to the various clue documents according to the preset keywords and the importance weights of the candidate words of the various clue documents; and screening risk documents containing high-frequency hot words from various clue documents, and extracting risk information from the risk documents for early warning. According to the technical document provided by the embodiment of the invention, the document containing the risk information is quickly positioned by extracting a large number of mentioned high-frequency hot words from the c</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN116108844A
source esp@cenet
subjects CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title Risk information identification method and device, 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=2024-12-17T16%3A51%3A25IST&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=WU%20WANJIE&rft.date=2023-05-12&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN116108844A%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