◍wovepaper
SearchResearchersInstitutions
Sign in
researcher

Peng Cheng

8 papers hereh-index 212 citations14 works total

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

author position
  • middle author8

Across the 8 of 8 papers where every author was matched, so the position is known.

fields
  • cs.DB6
  • cs.CL2
same name
  • Peng Cheng — 26 papers, h 40
  • Peng Cheng — 24 papers, h 22
  • Peng Cheng — 17 papers, h 15
  • Peng Cheng — 11 papers, h 56
  • Peng Cheng — 11 papers, h 4
  • Peng Cheng — 11 papers, 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

activity
20242026
most citedInfinite Stream Estimation under Personalized w-Event Privacy

2 citations · 3 across the 8 of their papers we have counts for

collaborators
Showing 2026Show all

3 papers · 1 filter

cs.CL2026

QV-PIC: Query-Aware Visual Position-Independent Caching for Efficient RAG Serving

Yilin Liu, Rui Meng, Wangze Ni +5

Retrieval-Augmented Generation (RAG) repeatedly prefills identical text chunks across queries, incurring redundant computations. Position-Independent Caching (PIC) mitigates it by…

cs.DB2026

FGIM: a Fast Graph-based Indexes Merging Framework for Approximate Nearest Neighbor Search

Zekai Wu, Jiabao Jin, Peng Cheng +7

As the state-of-the-art methods for high-dimensional data retrieval, Approximate Nearest Neighbor Search (ANNS) approaches with graph-based indexes have attracted increasing attent…

cs.DB2026

RAC: Relation-Aware Cache Replacement for Large Language Models

Yuchong Wu, Zihuan Xu, Wangze Ni +5

The scaling of Large Language Model (LLM) services faces significant cost and latency challenges, making effective caching under tight capacity crucial. Existing cache replacement…

◍wovepaper

Papers, researchers and institutions, woven together.

Explore
  • Search
  • Researchers
  • Institutions
Account
  • Library
  • Chat
Data
  • arXiv.org
  • Semantic Scholar
  • OpenAlex
  • Latest RSS
AboutContactPrivacyDevelopersllms.txtopenapi.json
Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.