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Ji Sun

3 papers hereh-index 479 citations7 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.DB3
same name
  • Ji Sun — 5 papers, h 11
  • Ji Sun — 1 paper, h 0
  • Ji Sun — 1 paper, h 1
  • Ji Sun — 1 paper, h 2

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

most citedA Topology-Aware Localized Update Strategy for Graph-Based ANN Index

1 citations · 2 across the 3 of their papers we have counts for

collaborators
Showing cs.DBShow all

3 papers · 1 filter

cs.DB2025★ 1 cited

A Survey of Data Agents: Emerging Paradigm or Overstated Hype?

Yizhang Zhu, Liangwei Wang, Chenyu Yang +22

The rapid advancement of large language models (LLMs) has spurred the emergence of data agents, autonomous systems designed to orchestrate Data + AI ecosystems for tackling complex…

cs.DB2025

GaussMaster: An LLM-based Database Copilot System

Wei Zhou, Ji Sun, Xuanhe Zhou +4

In the financial industry, data is the lifeblood of operations, and DBAs shoulder significant responsibilities for SQL tuning, database deployment, diagnosis, and service repair. I…

cs.DB2025★ 1 cited

A Topology-Aware Localized Update Strategy for Graph-Based ANN Index

Song Yu, Shengyuan Lin, Shufeng Gong +7

The graph-based index has been widely adopted to meet the demand for approximate nearest neighbor search (ANNS) for high-dimensional vectors. However, in dynamic scenarios involvin…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.