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Lecheng Wang

6 papers hereh-index 5536 citations13 works total

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

author position
  • first author1
  • middle author2

Across the 3 of 6 papers where every author was matched, so the position is known.

fields
  • cs.CL2
  • cs.SE2
  • cs.LG1
  • cs.RO1
same name
  • Lecheng Wang — 1 paper
  • Lecheng Wang — 1 paper, 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

collaborators
Showing cs.CLShow all

2 papers · 1 filter

cs.CL2024

Theoretical Proof that Auto-regressive Language Models Collapse when Real-world Data is a Finite Set

Lecheng Wang, Xianjie Shi, Ge Li +5

Auto-regressive language models (LMs) have been widely used to generate data in data-scarce domains to train new LMs, compensating for the scarcity of real-world data. Previous wor…

cs.CL2024

Generating Equivalent Representations of Code By A Self-Reflection Approach

Jia Li, Ge Li, Lecheng Wang +2

Equivalent Representations (ERs) of code are textual representations that preserve the same semantics as the code itself, e.g., natural language comments and pseudocode. ERs play a…

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