Unverified50% confidenceFactExact time
Microsoft's hybrid search documentation describes running keyword search and vector search in parallel, then merging the ranked lists with Reciprocal Rank Fusion (RRF), with k set to the 60 used in the original paper.
1
Sources
50%
Confidence
Long-term
Relevance
10/15/2026
First Seen
Sources
Related Entities
Related Claims
Verified混合检索（Hybrid Search）将向量检索与BM25关键词检索的结果通过RRF（倒数排名融合）等算法合并，兼顾语义理解与精确匹配73% similarUnverified业界主流方案已演进为混合检索（Hybrid Search）策略，通过倒数排名融合（RRF）或加权线性组合合并向量检索与关键词检索结果，可提升召回率和精度68% similarUnverifiedFTS5 is based on the inverted index principle, recording the documents and positions where each term appears using terms as keys, which is the same underlying principle as search engines.67% similarUnverified系统的五维并行搜索借鉴了信息检索领域的多路召回（Multi-path Retrieval）架构，同时启动产品类型匹配、样式推荐、配色方案、落地页模式、字体配对五个搜索维度66% similarUnverifiedHybrid retrieval, which combines the precision of keyword retrieval with the semantic recall of vector retrieval, has become the de facto standard for modern search engines.64% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1034898API
curl https://kongchang.com/api/v1/knowledge/claims/1034898MCP
get_claim(id=1034898)