Transaction risk real-time early warning method and device

The invention provides a transaction risk real-time early warning method and device which can be used in the field of artificial intelligence or other fields, and the method comprises the steps: generating corresponding transaction feature data in real time according to preset feature templates of d...

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Bibliographische Detailangaben
Hauptverfasser:	LI RUXU, LI YU, JIAO YONGBO, LIANG YING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The invention provides a transaction risk real-time early warning method and device which can be used in the field of artificial intelligence or other fields, and the method comprises the steps: generating corresponding transaction feature data in real time according to preset feature templates of different risk scenes and a database log of a business platform; generating risk transaction information according to the transaction feature data and a pre-generated transaction risk prediction model library; generating a transaction risk coefficient by using the risk transaction information and matching a corresponding intelligent interaction scene; and performing intelligent risk early warning according to the transaction risk coefficient and the intelligent interaction scene. According to the transaction risk real-time early warning method and device provided by the invention, real-time intelligent risk early warning is realized, risk transaction blocking is further realized, and the timeliness, concurrency and