Method and device for determining diagram node vectors in relational network diagram
A relational network and node vector technology, applied in other database retrieval, other database indexing, special data processing applications, etc., can solve problems such as difficulty in meeting the accuracy requirements of node vectors, and achieve the effect of improving accuracy
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[0031] The solutions provided in this specification will be described below in conjunction with the accompanying drawings.
[0032] As mentioned earlier, a relational network graph can be abstracted to include a set of nodes and a set of edges, where nodes represent entities in the real world, and edges represent associations between entities. figure 1 A schematic diagram showing a relational network graph, where users are taken as nodes for example. As shown in the figure, users with associated relationships are connected by edges.
[0033] At present, a supervised algorithm or an unsupervised algorithm can be used to generate the node vectors of the nodes in the above relational network graph. However, the existing unsupervised generation algorithms are difficult to meet the accuracy requirements for node vectors. Based on this, the embodiment of this specification provides an unsupervised generation method, which can generate node vectors with higher accuracy. In the fol...
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