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Xinlong Yang

5 accepted papers

2026

Position: Reasoning After Perception Means Reasoning Without Vision

ICML 2026poster

A common belief in multimodal research is that the perceptual weaknesses of vision--language models can be compensated by stronger language reasoning (e.g., chain-of-thought, in-context learning, or external tools). We challenge this assumption. We argue that for a broad class of visual tasks hard t…

Cited by 0SourceScholar
2025

Amphista: Bi-directional Multi-head Decoding for Accelerating LLM Inference

NAACL 2025long

Large Language Models (LLMs) inherently use autoregressive decoding, which lacks parallelism in inference and results in significantly slow inference speed. While methods such as Medusa constructs parallelized heads, they lack adequate information interaction across different prediction positions. T…

Cited by 0SourcePDFScholar
2025

FPE2M2: Approaching Lossless and Efficient Quantization with Native Floating Point

ACL 2025finding

Auto-regressive decoding is a memory-bound job, meaning decoding inference performance is limited by the bandwidth rather than the computational capabilities of the GPU. Weight-only quantization is a promising method to address the memory-bound limitations. Previous studies have followed one of two…

Cited by 0SourcePDFScholar
2023

Parameter-efficient Tuning of Large-scale Multimodal Foundation Model

NeurIPS 2023poster

Driven by the progress of large-scale pre-training, parameter-efficient transfer learning has gained immense popularity across different subfields of Artificial Intelligence. The core is to adapt the model to downstream tasks with only a small set of parameters. Recently, researchers have leveraged…

2023

Prototypical Mixing and Retrieval-Based Refinement for Label Noise-Resistant Image Retrieval

ICCV 2023poster

Label noise is pervasive in real-world applications, which influences the optimization of neural network models. This paper investigates a realistic but understudied problem of image retrieval under label noise, which could lead to severe overfitting or memorization of noisy samples during optimizat…

Cited by 5PDFcodeScholar