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Hongxin Wei

5 papers hereh-index 325 citations6 works total

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

author position
  • middle author1
  • last author4

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

fields
  • cs.LG4
  • cs.CL1
same name
  • Hongxin Wei — 21 papers, h 6
  • Hongxin Wei — 18 papers, h 15
  • Hongxin Wei — 8 papers, h 7
  • Hongxin Wei — 7 papers, h 3
  • Hongxin Wei — 5 papers, h 2
  • Hongxin Wei — 3 papers, h 2

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
20242026
most citedHow does Bayesian Sampling help Membership Inference Attacks?

1 citations · 1 across the 5 of their papers we have counts for

collaborators
Showing cs.LGShow all

4 papers · 1 filter

cs.LG2026

RACER: Risk-Aware Calibrated Efficient Routing for Large Language Models

Sai Hao, Hao Zeng, Hongxin Wei +1

Efficiently routing queries to the optimal large language model (LLM) is crucial for optimizing the cost-performance trade-off in multi-model systems. However, most existing router…

cs.LG2025

Provable Training Data Identification for Large Language Models

Zhenlong Liu, Hao Zeng, Weiran Huang +1

Identifying training data of large-scale models is critical for copyright litigation, privacy auditing, and ensuring fair evaluation. However, existing works typically treat this t…

cs.LG2025★ 1 cited

How does Bayesian Sampling help Membership Inference Attacks?

Zhenlong Liu, Wenyu Jiang, Feng Zhou +1

Membership Inference Attacks (MIAs) aim to estimate whether a specific data point was used in the training of a given model. Existing state-of-the-art attacks typically rely on tra…

cs.LG2024

Exploring Learning Complexity for Efficient Downstream Dataset Pruning

Wenyu Jiang, Zhenlong Liu, Zejian Xie +3

The ever-increasing fine-tuning cost of large-scale pre-trained models gives rise to the importance of dataset pruning, which aims to reduce dataset size while maintaining task per…

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