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Zhen Chen

6 papers hereh-index 27 citations10 works total

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

author position
  • middle author4
  • last author2

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

fields
  • cs.CL2
  • cs.CV2
  • cs.DC1
  • cs.LG1
same name
  • Zhen Chen — 16 papers, h 8
  • Zhen Chen — 15 papers, h 5
  • Zhen Chen — 14 papers, h 20
  • Zhen Chen — 9 papers, h 10
  • Zhen Chen — 7 papers, h 6
  • Zhen Chen — 7 papers, h 16

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

collaborators
Showing cs.CLShow all

2 papers · 1 filter

cs.CL2026

Amplitude-Only FFN Intervention for Tool-Structured LLM Inference: Method, Gated Evaluation Protocol, and Cross-Model Empirical Results

Sheng Xu, Zhen Chen, Junhua Wang +4

We study amplitude-only rescaling of feed-forward network (FFN) activations to repair tool calls and other structured outputs, using multiplicative coordinate masks rather than add…

cs.CL2025

Semantic Consistency Regularization with Large Language Models for Semi-supervised Sentiment Analysis

Kunrong Li, Xinyu Liu, Zhen Chen

Accurate sentiment analysis of texts is crucial for a variety of applications, such as understanding customer feedback, monitoring market trends, and detecting public sentiment. Ho…

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