Guangming Lu
4 papers in the PaperMetrix corpus
Papers by this author
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Prototype-supervised Adversarial Network for Targeted Attack of Deep Hashing
2021 · arXiv (Cornell University)
Due to its powerful capability of representation learning and high-efficiency computation, deep hashing has made significant progress in large-scale image retrieval. However, deep hashing networks are vulnerable to adversarial examples, which is a practical secure …
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TAROT: A Hierarchical Framework with Multitask Co-Pretraining on Semi-Structured Data towards Effective Person-Job Fit
2024 · arXiv (Cornell University)
Person-job fit is an essential part of online recruitment platforms in serving various downstream applications like Job Search and Candidate Recommendation. Recently, pretrained large language models have further enhanced the effectiveness by leveraging richer textual …
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Enhancing Few-Shot Classification without Forgetting Through Multi-level Contrastive Constraints
2024
Most recent few-shot learning approaches are based on meta-learning with episodic training. However, prior studies encounter two crucial problems: (1) the presence of inductive bias, and (2) the occurrence of catastrophic forgetting. In this paper, …
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Not All Attention Heads Are What You Need: Refining CLIP's Image Representation with Attention Ablation
2025 · arXiv (Cornell University)
This paper investigates the role of attention heads in CLIP's image encoder. Building on interpretability studies, we conduct an exhaustive analysis and find that certain heads, distributed across layers, are detrimental to the resulting representations. …