Data processing system for determining co-reference event

Abstract

The invention relates to a data processing system for determining co-reference events. The system comprises a database, a processor and a memory in which a computer program is stored, and when the computer program is executed by the processor, the following steps are realized: acquiring a first entity list corresponding to a first event and a second entity list corresponding to a second event, clustering the first entity list to obtain a first entity cluster list, and storing the first entity cluster list in the memory; clustering the second entity list to obtain a second entity cluster list, acquiring the same number of entity clusters and the event similarity between the first event and the second event according to the first entity cluster list and the second entity cluster list, and determining whether the first event and the second event are the same event according to the event similarity; according to the method, on one hand, two events can be accurately determined to represent the same event, repeated query of a user is avoided, and the user experience is improved, and on the other hand, texts of repeated texts are prevented from describing the same event, and the text quantity of the events is reduced.

Description

technical field [0001] The invention relates to the technical field of event processing, in particular to a data processing system for determining a coreference event. Background technique [0002] At present, each event is independent, but in practice, two events are often related, or two events to be referred to represent the same event, but because of the different ways of describing the event, when classifying events, they are divided into two groups. two events. [0003] Therefore, some problems will arise: for example, on the one hand, two events are used to represent the same event, causing users to repeatedly query the same event, which affects the user's sense of experience; on the other hand, because two events represent the same event, each event The corresponding text will have repeated text, resulting in a large amount of text. SUMMARY OF THE INVENTION [0004] In view of the above technical problems, the technical solution adopted in the present invention i...

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Problems solved by technology

[0003] Therefore, there will be some problems: for example, on the one hand, two events are used to represent the same event, causing users to repeatedly query the same event, which affects the user's sense of experience; on the other hand, because two events represent the same event, each event There will be duplicate text in the corresponding text, resulting in a large amount of text

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