Order detection method and device, electronic equipment and storage medium
The invention provides an order detection method and device, electronic equipment and a storage medium, and belongs to the technical field of Internet. The method comprises the following steps: acquiring an order set in a preset time period, wherein the order set comprises a first order and at least...
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| creator | WEN ZHIQING LIU CIWEN |
| description | The invention provides an order detection method and device, electronic equipment and a storage medium, and belongs to the technical field of Internet. The method comprises the following steps: acquiring an order set in a preset time period, wherein the order set comprises a first order and at least one second order; for any second order, based on the corresponding first feature data and second feature data, determining a first similarity between the first order and the second order; for any second order, determining the time attenuation similarity of the first order and the second order based on the first order placing time of the corresponding first order, the second order placing time of the second order and the first similarity of the first order and the second order; and determining the second order with the time attenuation similarity greater than a preset threshold and the first order as a target order set. And the group fraud behavior detection accuracy is improved.
本申请提供了一种订单检测方法、装置、电子设备及存储介质，属于互联网技术 |
| format | Patent |
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本申请提供了一种订单检测方法、装置、电子设备及存储介质，属于互联网技术</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES</subject><subject>HANDLING RECORD CARRIERS</subject><subject>PHYSICS</subject><subject>PRESENTATION OF DATA</subject><subject>RECOGNITION OF DATA</subject><subject>RECORD CARRIERS</subject><subject>SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPDyL0pJLVJISS1JTS7JzM9TyE0tychPUUjMSwEKlmUmp-oopOYA5Yry8zKTFVILSzMLclPzSsAKikvyixLTU4F6UjJLc3kYWNMSc4pTeaE0N4Oim2uIs4duakF-fGpxQWJyal5qSbyzn6GhsZGlhZmJkaMxMWoAF1A1DQ</recordid><startdate>20210824</startdate><enddate>20210824</enddate><creator>WEN ZHIQING</creator><creator>LIU CIWEN</creator><scope>EVB</scope></search><sort><creationdate>20210824</creationdate><title>Order detection method and device, electronic equipment and storage medium</title><author>WEN ZHIQING ; LIU CIWEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113298642A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES</topic><topic>HANDLING RECORD CARRIERS</topic><topic>PHYSICS</topic><topic>PRESENTATION OF DATA</topic><topic>RECOGNITION OF DATA</topic><topic>RECORD CARRIERS</topic><topic>SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</topic><toplevel>online_resources</toplevel><creatorcontrib>WEN ZHIQING</creatorcontrib><creatorcontrib>LIU CIWEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WEN ZHIQING</au><au>LIU CIWEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Order detection method and device, electronic equipment and storage medium</title><date>2021-08-24</date><risdate>2021</risdate><abstract>The invention provides an order detection method and device, electronic equipment and a storage medium, and belongs to the technical field of Internet. The method comprises the following steps: acquiring an order set in a preset time period, wherein the order set comprises a first order and at least one second order; for any second order, based on the corresponding first feature data and second feature data, determining a first similarity between the first order and the second order; for any second order, determining the time attenuation similarity of the first order and the second order based on the first order placing time of the corresponding first order, the second order placing time of the second order and the first similarity of the first order and the second order; and determining the second order with the time attenuation similarity greater than a preset threshold and the first order as a target order set. And the group fraud behavior detection accuracy is improved.
本申请提供了一种订单检测方法、装置、电子设备及存储介质，属于互联网技术</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR |
| title | Order detection method and device, electronic equipment and storage medium |
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