SYSTEM AND METHOD FOR NEWS EVENTS DETECTION AND VISUALIZATION

摘要

Systems and methods are disclosed for news events detection and visualization. In accordance with one implementation, a method is provided for news events detection and visualization. The method includes, for example, obtaining a document vector based from a document, obtaining one or more clusters of documents, each cluster associated with a plurality of documents, a cluster vector, and a cluster weight, determining a matching cluster from the one or more clusters based at least on the similarity between the document vector and the cluster vector of the matching cluster, and associating the document with the matching cluster.

主权项

1. An electronic device comprising:
one or more computer-readable storage media configured to store instructions; and one or more processors configured to execute the instructions to cause the electronic device to:
obtain a document vector based from a document;obtain one or more clusters of documents, each cluster being associated with a plurality of documents, a cluster vector and a cluster weight;determine a matching cluster from the one or more clusters based at least on the similarity between the document vector and the cluster vector of the matching cluster; andassociate the document with the matching cluster.