Hongchang Lv

dblp:426/0914 · DBLP profile ↗
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1ranked-venue papers
0as first author
1since 2021 · last 2025
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Databases, data management, data science and information retrieval · 1 · 1 since 2021

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Databases, data mining, and information retrieval
1 paper
Query processing and optimization · 44% Indexing and storage engines · 44% Information retrieval · 13%

Topics — the 3 heaviest of 3, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Query processing and optimization › complex query processing
hybrid queries
0.912025
An Experimental Evaluation of Hybrid Querying on Vectors · Proc. VLDB Endow. 2025
Indexing and storage engines
vector index
0.912025
An Experimental Evaluation of Hybrid Querying on Vectors · Proc. VLDB Endow. 2025
Information retrieval › similarity search
nearest neighbor search
0.312025
An Experimental Evaluation of Hybrid Querying on Vectors · Proc. VLDB Endow. 2025

Methods — techniques the papers use, named apart from their topics

experimental evaluation · 0.9
YearPublicationVenuePosition
2025 An Experimental Evaluation of Hybrid Querying on Vectors
Jiaxu Zhu, Jiayu Yuan, Xiaobao Chen, Shihuan Yu, Hongchang Lv, Yan Li 0161, Bolong Zheng
Proc. VLDB Endow.6