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Weidi Xu

10 papers hereh-index 13864 citations33 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 10 papers where every author was matched, so the position is known.

fields
  • cs.AI4
  • cs.CL3
  • cs.LG2
  • cs.CV1
same name
  • Weidi Xu — 1 paper
  • Weidi Xu — 1 paper

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
20182026
most citedSpellGCN: Incorporating Phonological and Visual Similarities into Language Models for Chinese Spelling Check

24 citations · 24 across the 5 of their papers we have counts for

collaborators
Showing cs.CLShow all

3 papers · 1 filter

cs.CL2024

OpenCoder: The Open Cookbook for Top-Tier Code Large Language Models

Siming Huang, Tianhao Cheng, J. K. Liu +16

Large language models (LLMs) for code have become indispensable in various domains, including code generation, reasoning tasks and agent systems. While open-access code LLMs are in…

cs.CL2020★ 24 cited

SpellGCN: Incorporating Phonological and Visual Similarities into Language Models for Chinese Spelling Check

Xingyi Cheng, Weidi Xu, Kunlong Chen +5

Chinese Spelling Check (CSC) is a task to detect and correct spelling errors in Chinese natural language. Existing methods have made attempts to incorporate the similarity knowledg…

cs.CL2018

Variational Semi-supervised Aspect-term Sentiment Analysis via Transformer

Xingyi Cheng, Weidi Xu, Taifeng Wang +1

Aspect-term sentiment analysis (ATSA) is a longstanding challenge in natural language understanding. It requires fine-grained semantical reasoning about a target entity appeared in…

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