Medical achievement recommendation method and system based on entity relation mapping
An entity relationship, recommendation method technology, applied in text database query, unstructured text data retrieval, semantic tool creation, etc., can solve the impact, positive example triple score is not small enough, inversion relationship mode is no longer effective, etc. problems, to achieve the effect of ensuring accuracy, improving accuracy, and eliminating defects
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Embodiment 1
[0049] The purpose of this embodiment is to provide a method for recommending medical results based on entity relationship mapping.
[0050] like figure 1 As shown, a medical outcome recommendation method based on entity relationship mapping, including:
[0051] Obtaining a pre-built medical knowledge graph; wherein, the medical knowledge graph includes entities composed of user information, disease information, and disease-related research result information obtained from the medical social platform, and the relationship between the entities;
[0052] Based on the pre-trained knowledge representation model, the entities in the medical knowledge graph are represented by vectorization; wherein, the knowledge representation model is constructed based on the entity relationship mapping matrix and the multi-modal deep embedding, and the entity relationship mapping matrix is generated by the projection vector, Replace the relationship mapping matrix in the TransR model; at the s...
Embodiment 2
[0120] The purpose of this embodiment is to provide a medical achievement recommendation system based on entity relationship mapping.
[0121] A medical outcome recommendation system based on entity relationship mapping, including:
[0122] A data acquisition unit, which is used to acquire a pre-built medical knowledge graph; wherein, the medical knowledge graph includes entities composed of user information, disease information, and disease-related research result information obtained from the medical social platform, as well as between entities. Relationship;
[0123] an entity vectorization representation unit, which is used for vectorized representation of entities in the medical knowledge graph based on a pre-trained knowledge representation model; wherein, the knowledge representation model is constructed based on an entity relationship mapping matrix and a multi-modal deep embedding, The entity relationship mapping matrix is generated by the projection vector, which ...
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