Knowledge graph-based bronze cultural relic data construction method and system

Abstract

The invention discloses a bronze cultural relic data construction method and system based on a knowledge graph, and the method comprises the following steps: 1, constructing a metadatabase which comprises first data, second data and third data, the first data being standard cultural relic data, the second data being network capture data, and the third data being event data; step 2, constructing a metadata model, respectively screening the first data and the second data by using third data, combining one piece of third data with the first data and the second data screened by the third data to form a metadata model, and setting common words between every two of the first data, the second data and the third data as keywords; 3, all the metadata models generated in the step 2 are imported into knowledge graph application software, and a first graph database is generated; and 4, establishing an event function, analyzing the event function to obtain a keyword, calling the keyword into the first graph database, and screening to obtain a second graph database.

Description

technical field [0001] The invention relates to the technical field of big data, in particular to a method and system for constructing bronze cultural relic data based on a knowledge graph. Background technique [0002] Bronze cultural relics are important cultural relics for studying the development of world history. At present, countries around the world have established museums or research institutes to display, protect and study bronze cultural relics. Traditional physical museums achieve the effect of information transmission by displaying cultural relics and introducing corresponding data. With the development of network technology, online museums use data information and multimedia technology to display physical cultural relics through various forms of terminals. [0003] At present, most of the data information of bronze cultural relics in online museums in the prior art are stored in standard databases. The data structure is also centered on the object. The data con...

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Problems solved by technology

[0003] At present, the data information of bronze cultural relics in online museums in the existing technology is mostly stored in standard databases, and the data structure is also centered on objects. The data construction method relies on the cultural relics data standard. The data obtained by this construction method is presented as a tree Shape structure, the advantage is that it is easy to store, but the connection between data is low, and the interaction with people is not enough. When conducting system analysis and research, the steps of querying data using this data construction method are cumbersome, and the correlation information between data cannot be obtained. efficient storage

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