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Lei Sang

20 papers hereh-index 9287 citations50 works total

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

author position
  • first author3
  • middle author15
  • last author1

Across the 19 of 20 papers where every author was matched, so the position is known.

fields
  • cs.IR16
  • cs.CL2
  • cs.LG2
same name
  • Lei Sang — 2 papers, h 10

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
20232026
most citedFCN: Fusing Exponential and Linear Cross Network for Click-Through Rate Prediction

5 citations · 8 across the 20 of their papers we have counts for

collaborators
Showing cs.LGShow all

2 papers · 1 filter

cs.LG2026

TalkLoRA: Communication-Aware Mixture of Low-Rank Adaptation for Large Language Models

Lin Mu, Haiyang Wang, Li Ni +4

Low-Rank Adaptation (LoRA) enables parameter-efficient fine-tuning of Large Language Models (LLMs), and recent Mixture-of-Experts (MoE) extensions further enhance flexibility by dy…

cs.LG2024★ 1 cited

Generative-Contrastive Heterogeneous Graph Neural Network

Yu Wang, Lei Sang, Yi Zhang +2

Heterogeneous Graphs (HGs) effectively model complex relationships in the real world through multi-type nodes and edges. In recent years, inspired by self-supervised learning (SSL)…

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