一种基于人工智能的图书数据处理与智能服务系统

By employing multimodal data processing and dynamic weighted hybrid retrieval techniques, combined with a structured knowledge enhancement generation mechanism, the bottlenecks in semantic understanding and resource consumption of the book knowledge base system have been resolved, enabling efficient and accurate book information processing and intelligent services.

CN120653760BActive Publication Date: 2026-07-17HEBEI UNIVERSITY

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HEBEI UNIVERSITY
Filing Date
2025-05-27
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing book knowledge base systems have bottlenecks in semantic understanding and precise term matching, making it difficult to handle complex query scenarios. Furthermore, the resource consumption and computational efficiency are mismatched, resulting in low retrieval efficiency, inaccurate generated content, and difficulty in meeting real-time response requirements.

Method used

Employing multimodal data processing, dynamic weighted hybrid retrieval, and structured knowledge enhancement generation mechanisms, and utilizing multi-format document processing modules, hybrid retrieval modules, vector database modules, and RAG generation engine modules, this system enables automated management of book resources, high-precision semantic retrieval, and intelligent knowledge services.

Benefits of technology

It significantly improves the efficiency of book information processing and the quality of generated content, enhances the accuracy and consistency of search results, reduces hardware costs, supports real-time response and dynamic updates of hundreds of millions of data points, and is suitable for smart libraries, knowledge Q&A, and personalized recommendations.

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Abstract

本发明公开了一种基于人工智能的图书数据处理与智能服务系统,涉及人工智能与数字图书馆交叉技术领域,其技术方案要点是:通过采用多格式文档智能转换与正则清洗机制,结合多级元数据提取算法,精准构建结构化知识库;创新性融合向量语义检索、BM25关键词检索及交叉编码器重排序模型,通过动态权重配置与局部敏感哈希去重,实现高精度上下文检索;基于Chroma向量数据库构建支持GPU加速的并行化数据处理架构,结合RAG技术增强本地大模型的知识响应能力,生成可验证的规范化内容。该系统兼容Linux / Windows平台与容器化部署,具备亿级数据吞吐效率,可广泛应用于智能图书馆、知识问答及个性化推荐领域,显著提升图书数据的检索准确率与知识服务智能化水平。
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