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Liwei Chen

6 papers here

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

author position
  • first author2
  • middle author3

Across the 5 of 6 papers where every author was matched, so the position is known.

fields
  • cs.CL3
  • cs.LG1
  • cs.SD1
  • eess.AS1
ORCID 0000-0002-9858-0765
same name
  • Liwei Chen — 3 papers, h 6
  • Liwei Chen — 3 papers
  • Liwei Chen — 1 paper
  • Liwei Chen — 1 paper, h 8
  • Liwei Chen — 1 paper
  • Liwei Chen — 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

most citedHarder Tasks Need More Experts: Dynamic Routing in MoE Models

3 citations · 5 across the 6 of their papers we have counts for

collaborators
Showing cs.CLShow all

3 papers · 1 filter

cs.CL2023★ 2 cited

A Step Closer to Comprehensive Answers: Constrained Multi-Stage Question Decomposition with Large Language Models

Hejing Cao, Zhenwei An, Jiazhan Feng +3

While large language models exhibit remarkable performance in the Question Answering task, they are susceptible to hallucinations. Challenges arise when these models grapple with u…

cs.CL2023

The North System for Formosa Speech Recognition Challenge 2023

Li-Wei Chen, Kai-Chen Cheng, Hung-Shin Lee

This report provides a concise overview of the proposed North system, which aims to achieve automatic word/syllable recognition for Taiwanese Hakka (Sixian). The report outlines th…

cs.CL2023

Latent Positional Information is in the Self-Attention Variance of Transformer Language Models Without Positional Embeddings

Ta-Chung Chi, Ting-Han Fan, Li-Wei Chen +2

The use of positional embeddings in transformer language models is widely accepted. However, recent research has called into question the necessity of such embeddings. We further e…

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