Method for constructing knowledge graph based on digital retina system

The invention discloses a method for constructing a knowledge graph based on a digital retina system. The method comprises the following steps: establishing an entity and relation graph conforming to an end-side cloud form based on a system architecture of a digital retina; performing data classific...

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Main Authors WANG YAOWEI, SHAN QIBEN, GAO WEN, LI PAN, TIAN YONGHONG
Format Patent
LanguageChinese
English
Published 05.09.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Abstract The invention discloses a method for constructing a knowledge graph based on a digital retina system. The method comprises the following steps: establishing an entity and relation graph conforming to an end-side cloud form based on a system architecture of a digital retina; performing data classification treatment and storage on service data covered by a control stream, a model stream, a feature stream and a video stream of the digital retina system; combining an actual application system to construct an entity and a relationship, and performing entity extraction and knowledge fusion with the feature data of the digital retina to enrich a map model; constructing a graph mapping relation between the graph database and other databases according to the data type and the storage mode, and importing the graph mapping relation into the graph database; and constructing a text and graph search engine based on the graph data, the picture video data and the graph vector data, and providing visual retrieval capability a
AbstractList The invention discloses a method for constructing a knowledge graph based on a digital retina system. The method comprises the following steps: establishing an entity and relation graph conforming to an end-side cloud form based on a system architecture of a digital retina; performing data classification treatment and storage on service data covered by a control stream, a model stream, a feature stream and a video stream of the digital retina system; combining an actual application system to construct an entity and a relationship, and performing entity extraction and knowledge fusion with the feature data of the digital retina to enrich a map model; constructing a graph mapping relation between the graph database and other databases according to the data type and the storage mode, and importing the graph mapping relation into the graph database; and constructing a text and graph search engine based on the graph data, the picture video data and the graph vector data, and providing visual retrieval capability a
Author SHAN QIBEN
TIAN YONGHONG
WANG YAOWEI
GAO WEN
LI PAN
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Snippet The invention discloses a method for constructing a knowledge graph based on a digital retina system. The method comprises the following steps: establishing an...
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SubjectTerms CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
Title Method for constructing knowledge graph based on digital retina system
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