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researcher

Zhichao Geng

4 papers hereh-index 221 citations4 works total

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

author position
  • first author2
  • middle author2

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.IR3
  • cs.AI1
same name
  • Zhichao Geng — 5 papers, h 6

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 citedExploring ℓ0​ Sparsification for Inference-free Sparse Retrievers

3 citations · 5 across the 4 of their papers we have counts for

collaborators
Showing cs.AIShow all

1 paper · 1 filter

cs.AI2026

Surface-Form Neural Sparse Retrieval: Robust Fuzzy Matching for Industrial Music Search

Paul Greyson, Zhichao Geng, Wei Zhang +1

Music search at the scale of Amazon Music presents a unique challenge: queries frequently deviate from indexed metadata due to misspellings, transpositions, and phonetic variations…

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