An education content personalized recommendation system based on a knowledge graph
A knowledge map and recommendation system technology, applied in the field of personalized recommendation system for educational content, can solve problems such as single model cannot handle cold start, complex model structure, low preprocessing efficiency, etc., to achieve optimal ranking, reduce search time, and form simple effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0015] figure 1 As shown in , the personalized recommendation system for educational content based on knowledge graph includes search engine and knowledge graph module (graph database), user behavior record module, user portrait module, search engine and knowledge graph module, user behavior record module, user portrait The module is the application software installed in the smart terminal Internet devices (PC, tablet computer, mobile phone, etc.). In the application, the user behavior recording module records the user's operations in the search engine, and transmits the user's various behaviors to the user portrait module , the knowledge map module establishes user portraits and knowledge point portraits. The knowledge map module ensures that the personalized recommendation content conforms to the user's personal preferences and teaching logic according to the knowledge point portrait module and the user portrait module. The semantic understanding module in search engine techn...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap