Sheppard Mullin Richter & Hampton LLP
Random walking and cluster-based random walking method, apparatus and device
Embodiments of the present specification disclose random walking and a cluster-based random walking method, apparatus and device. A solution includes: obtaining information about each node included in graph data, generating, according to the information about each node, an index vector reflecting a degree value of a respective node, then generating an element vector reflecting an identifier of an adjacent node of the node, and generating a random sequence according to the index vector and the element vector, to implement random walks in the graph data. The solution is applicable to clusters and individual machines.
Alibaba Group Holding Limited
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Xinxing Shaosheng Jun Xiaolong
Yang Cao Zhou Li