发明名称 |
METHOD AND APPARATUS OF IDENTIFYING A TRANSACTION RISK |
摘要 |
A method and an apparatus for identifying a transaction risk are disclosed. The method includes obtaining risk identification information of a sub-network to which a node relating to a transaction to be identified belongs; and identifying a risk of the transaction to be identified based on the risk identification information of the sub-network to which the node relating to the transaction to be identified belongs, wherein the sub-network is a network acquired by partitioning a relationship network based on connectivity, the relationship network is a network built up with entities and activities relating to a plurality of transactions. Embodiments of the present disclosure build up entities and activities relating to a transaction to be identified into a relationship network, and identify whether a risk exists in the transaction to be identified using risk identification information of the network which is difficult to be found or changed, and thus are able to identify a transaction risk in a more effective manner. |
申请公布号 |
WO2016022720(A2) |
申请公布日期 |
2016.02.11 |
申请号 |
WO2015US43859 |
申请日期 |
2015.08.05 |
申请人 |
ALIBABA GROUP HOLDING LIMITED |
发明人 |
WANG, FENGWEI;HE, HUIMEI;MAO, RENXIN;HE, DIJUN |
分类号 |
G06Q40/08 |
主分类号 |
G06Q40/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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