Construction method of target time sequence knowledge graph oriented to space-based data
The invention relates to a construction method of a space-based data-oriented target time sequence knowledge graph. The construction method comprises the following steps: S100, constructing a target body, a radar body, a region body and an event body; s200, performing knowledge extraction according...
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 | SUN YISHU ZHONG XUANMING YAO LELE KONG XIANGLEI WANG FANGQIN |
| description | The invention relates to a construction method of a space-based data-oriented target time sequence knowledge graph. The construction method comprises the following steps: S100, constructing a target body, a radar body, a region body and an event body; s200, performing knowledge extraction according to the target body, the radar body, the region body and the event body; s300, performing knowledge fusion on a knowledge extraction result to obtain a target knowledge graph; s400, embedding a time model in the target knowledge graph; and S500, constructing the time sequence knowledge graph according to the structure in the step S400. According to the method, a processing mechanism about time and space is added on the basis of a traditional knowledge graph, multi-source heterogeneous data can be extracted and modeled, and support can be better provided for intelligence analysis, activity law analysis, auxiliary decision making and subsequent target recognition.
本发明涉及一种面向天基数据的目标时序知识图谱的构建方法，所述构建方法包括：S100，构建目标本体、雷达本体、 |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN115718805A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN115718805A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN115718805A3</originalsourceid><addsrcrecordid>eNqNyjEKwkAQRuFtLES9w3iAgEGCaUNQrKws7MK4-ydZTHbi7gSvr4gHsHo8-JbmVktIGmerXgKN0F4cSUvKsYOS-hGU8JwRLOgR5DXAdaAu8tSTRI-gcKRCaWKL7M7ps46V12bR8pCw-XVltqfjtT5nmKTBVwdoU1_yvDjkZbkrqv0_5g3LBDp4</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Construction method of target time sequence knowledge graph oriented to space-based data</title><source>esp@cenet</source><creator>SUN YISHU ; ZHONG XUANMING ; YAO LELE ; KONG XIANGLEI ; WANG FANGQIN</creator><creatorcontrib>SUN YISHU ; ZHONG XUANMING ; YAO LELE ; KONG XIANGLEI ; WANG FANGQIN</creatorcontrib><description>The invention relates to a construction method of a space-based data-oriented target time sequence knowledge graph. The construction method comprises the following steps: S100, constructing a target body, a radar body, a region body and an event body; s200, performing knowledge extraction according to the target body, the radar body, the region body and the event body; s300, performing knowledge fusion on a knowledge extraction result to obtain a target knowledge graph; s400, embedding a time model in the target knowledge graph; and S500, constructing the time sequence knowledge graph according to the structure in the step S400. According to the method, a processing mechanism about time and space is added on the basis of a traditional knowledge graph, multi-source heterogeneous data can be extracted and modeled, and support can be better provided for intelligence analysis, activity law analysis, auxiliary decision making and subsequent target recognition.
本发明涉及一种面向天基数据的目标时序知识图谱的构建方法，所述构建方法包括：S100，构建目标本体、雷达本体、</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&date=20230228&DB=EPODOC&CC=CN&NR=115718805A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230228&DB=EPODOC&CC=CN&NR=115718805A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SUN YISHU</creatorcontrib><creatorcontrib>ZHONG XUANMING</creatorcontrib><creatorcontrib>YAO LELE</creatorcontrib><creatorcontrib>KONG XIANGLEI</creatorcontrib><creatorcontrib>WANG FANGQIN</creatorcontrib><title>Construction method of target time sequence knowledge graph oriented to space-based data</title><description>The invention relates to a construction method of a space-based data-oriented target time sequence knowledge graph. The construction method comprises the following steps: S100, constructing a target body, a radar body, a region body and an event body; s200, performing knowledge extraction according to the target body, the radar body, the region body and the event body; s300, performing knowledge fusion on a knowledge extraction result to obtain a target knowledge graph; s400, embedding a time model in the target knowledge graph; and S500, constructing the time sequence knowledge graph according to the structure in the step S400. According to the method, a processing mechanism about time and space is added on the basis of a traditional knowledge graph, multi-source heterogeneous data can be extracted and modeled, and support can be better provided for intelligence analysis, activity law analysis, auxiliary decision making and subsequent target recognition.
本发明涉及一种面向天基数据的目标时序知识图谱的构建方法，所述构建方法包括：S100，构建目标本体、雷达本体、</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>eNqNyjEKwkAQRuFtLES9w3iAgEGCaUNQrKws7MK4-ydZTHbi7gSvr4gHsHo8-JbmVktIGmerXgKN0F4cSUvKsYOS-hGU8JwRLOgR5DXAdaAu8tSTRI-gcKRCaWKL7M7ps46V12bR8pCw-XVltqfjtT5nmKTBVwdoU1_yvDjkZbkrqv0_5g3LBDp4</recordid><startdate>20230228</startdate><enddate>20230228</enddate><creator>SUN YISHU</creator><creator>ZHONG XUANMING</creator><creator>YAO LELE</creator><creator>KONG XIANGLEI</creator><creator>WANG FANGQIN</creator><scope>EVB</scope></search><sort><creationdate>20230228</creationdate><title>Construction method of target time sequence knowledge graph oriented to space-based data</title><author>SUN YISHU ; ZHONG XUANMING ; YAO LELE ; KONG XIANGLEI ; WANG FANGQIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115718805A3</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>SUN YISHU</creatorcontrib><creatorcontrib>ZHONG XUANMING</creatorcontrib><creatorcontrib>YAO LELE</creatorcontrib><creatorcontrib>KONG XIANGLEI</creatorcontrib><creatorcontrib>WANG FANGQIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SUN YISHU</au><au>ZHONG XUANMING</au><au>YAO LELE</au><au>KONG XIANGLEI</au><au>WANG FANGQIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Construction method of target time sequence knowledge graph oriented to space-based data</title><date>2023-02-28</date><risdate>2023</risdate><abstract>The invention relates to a construction method of a space-based data-oriented target time sequence knowledge graph. The construction method comprises the following steps: S100, constructing a target body, a radar body, a region body and an event body; s200, performing knowledge extraction according to the target body, the radar body, the region body and the event body; s300, performing knowledge fusion on a knowledge extraction result to obtain a target knowledge graph; s400, embedding a time model in the target knowledge graph; and S500, constructing the time sequence knowledge graph according to the structure in the step S400. According to the method, a processing mechanism about time and space is added on the basis of a traditional knowledge graph, multi-source heterogeneous data can be extracted and modeled, and support can be better provided for intelligence analysis, activity law analysis, auxiliary decision making and subsequent target recognition.
本发明涉及一种面向天基数据的目标时序知识图谱的构建方法，所述构建方法包括：S100，构建目标本体、雷达本体、</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN115718805A |
| source | esp@cenet |
| subjects | CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | Construction method of target time sequence knowledge graph oriented to space-based data |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-22T20%3A35%3A24IST&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=SUN%20YISHU&rft.date=2023-02-28&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN115718805A%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 |