一种基于邮件索引分类的智能存储系统和方法

By employing an intelligent storage method that categorizes and hierarchically stores email data, the system addresses the issues of retrieval accuracy and efficiency for large-scale email data. It also enables dynamic management of hot and cold data and resource optimization, thereby improving the overall performance and cost-effectiveness of the email storage system.

CN121071059BActive Publication Date: 2026-07-17SHANGZHONG ONLINE TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHANGZHONG ONLINE TECH CO LTD
Filing Date
2025-09-01
Publication Date
2026-07-17

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Abstract

本发明公开了一种基于邮件索引分类的智能存储系统和方法，本发明涉及智能存储技术领域。该系统包括索引构建模块、混合检索模块、存储优化模块、协同优化模块：通过关键词与语义向量结合的混合检索机制，既精准匹配离散关键词，又通过余弦相似度理解语义描述，加权融合结果大幅提升检索准确率与召回率，适配多样化输入需求，优化用户体验；构建的精细化索引体系，基于TF‑I DF加权词向量生成语义向量，结合“年份‑月份”时间维度与业务关键词匹配的多层级目录，实现邮件数据分类化存储与高效管理，解决传统存储检索难题；更通过检索日志优化索引构建、检索结果驱动存储调整，形成“索引‑检索‑存储”协同循环，实现系统自我迭代。
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