Named graph-based knowledge graph time evolution method
The invention provides a named graph-based knowledge graph time evolution method. The method comprises the following steps of: firstly dividing different time periods or time points according to a requirement; adding a named graph for each original triple in knowledge graphs through named graphs, ad...
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| creator | CHEN WEIYU WU HAOCHI LUO SHENGHENG JIANG YING YANG JING HUANG JIAWEN |
| description | The invention provides a named graph-based knowledge graph time evolution method. The method comprises the following steps of: firstly dividing different time periods or time points according to a requirement; adding a named graph for each original triple in knowledge graphs through named graphs, adding triples and corresponding time to different named graphs, so as to obtain a tetrad carrying a time description, wherein the format of the tetrad is (->->, {time}). The knowledge graphs can read different graphs to display a same triple in different times and spaces, so as to realize a time-space evolution effect.
本发明提供种基于具名图的知识图谱时间演化方法，该方法首先，根据需要划分好不同的时间段或时间点。然后，通过具名图来为知识图谱中原有的"三元组"加入个具名图，向不同具名图添加"三元组"和它所对应的时间，得到个携带时间描述的"四元组"，格式为(->->,{time})。知识图谱就可以根据读取不同的图来展示不同时空里的同"三元组"，实现时空演化效果。 |
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本发明提供种基于具名图的知识图谱时间演化方法，该方法首先，根据需要划分好不同的时间段或时间点。然后，通过具名图来为知识图谱中原有的"三元组"加入个具名图，向不同具名图添加"三元组"和它所对应的时间，得到个携带时间描述的"四元组"，格式为(->->,{time})。知识图谱就可以根据读取不同的图来展示不同时空里的同"三元组"，实现时空演化效果。</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2017</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=20171212&DB=EPODOC&CC=CN&NR=107463649A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171212&DB=EPODOC&CC=CN&NR=107463649A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHEN WEIYU</creatorcontrib><creatorcontrib>WU HAOCHI</creatorcontrib><creatorcontrib>LUO SHENGHENG</creatorcontrib><creatorcontrib>JIANG YING</creatorcontrib><creatorcontrib>YANG JING</creatorcontrib><creatorcontrib>HUANG JIAWEN</creatorcontrib><title>Named graph-based knowledge graph time evolution method</title><description>The invention provides a named graph-based knowledge graph time evolution method. The method comprises the following steps of: firstly dividing different time periods or time points according to a requirement; adding a named graph for each original triple in knowledge graphs through named graphs, adding triples and corresponding time to different named graphs, so as to obtain a tetrad carrying a time description, wherein the format of the tetrad is (->->, {time}). The knowledge graphs can read different graphs to display a same triple in different times and spaces, so as to realize a time-space evolution effect.
本发明提供种基于具名图的知识图谱时间演化方法，该方法首先，根据需要划分好不同的时间段或时间点。然后，通过具名图来为知识图谱中原有的"三元组"加入个具名图，向不同具名图添加"三元组"和它所对应的时间，得到个携带时间描述的"四元组"，格式为(->->,{time})。知识图谱就可以根据读取不同的图来展示不同时空里的同"三元组"，实现时空演化效果。</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDD3S8xNTVFIL0osyNBNSiwGsrPz8stzUlPSUyGiCiWZuakKqWX5OaUlmfl5CrmpJRn5KTwMrGmJOcWpvFCam0HRzTXE2UM3tSA_PrW4IDE5NS-1JN7Zz9DA3MTM2MzE0tGYGDUAyp8t-A</recordid><startdate>20171212</startdate><enddate>20171212</enddate><creator>CHEN WEIYU</creator><creator>WU HAOCHI</creator><creator>LUO SHENGHENG</creator><creator>JIANG YING</creator><creator>YANG JING</creator><creator>HUANG JIAWEN</creator><scope>EVB</scope></search><sort><creationdate>20171212</creationdate><title>Named graph-based knowledge graph time evolution method</title><author>CHEN WEIYU ; WU HAOCHI ; LUO SHENGHENG ; JIANG YING ; YANG JING ; HUANG JIAWEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN107463649A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2017</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>CHEN WEIYU</creatorcontrib><creatorcontrib>WU HAOCHI</creatorcontrib><creatorcontrib>LUO SHENGHENG</creatorcontrib><creatorcontrib>JIANG YING</creatorcontrib><creatorcontrib>YANG JING</creatorcontrib><creatorcontrib>HUANG JIAWEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHEN WEIYU</au><au>WU HAOCHI</au><au>LUO SHENGHENG</au><au>JIANG YING</au><au>YANG JING</au><au>HUANG JIAWEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Named graph-based knowledge graph time evolution method</title><date>2017-12-12</date><risdate>2017</risdate><abstract>The invention provides a named graph-based knowledge graph time evolution method. The method comprises the following steps of: firstly dividing different time periods or time points according to a requirement; adding a named graph for each original triple in knowledge graphs through named graphs, adding triples and corresponding time to different named graphs, so as to obtain a tetrad carrying a time description, wherein the format of the tetrad is (->->, {time}). The knowledge graphs can read different graphs to display a same triple in different times and spaces, so as to realize a time-space evolution effect.
本发明提供种基于具名图的知识图谱时间演化方法，该方法首先，根据需要划分好不同的时间段或时间点。然后，通过具名图来为知识图谱中原有的"三元组"加入个具名图，向不同具名图添加"三元组"和它所对应的时间，得到个携带时间描述的"四元组"，格式为(->->,{time})。知识图谱就可以根据读取不同的图来展示不同时空里的同"三元组"，实现时空演化效果。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | Named graph-based knowledge graph time evolution method |
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