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Xiaotian Yu

8 accepted papers

2025

Self-calibration Enhanced Whole Slide Pathology Image Analysis

IJCAI 2025

Pathology images are considered the ``gold standard" for cancer diagnosis and treatment, with gigapixel images providing extensive tissue and cellular information. Existing methods fail to simultaneously extract global structural and local detail features for comprehensive pathology image analysis e

Cited by 0SourcePDFScholar
2024

Generation Meets Verification: Accelerating Large Language Model Inference with Smart Parallel Auto-Correct Decoding

ACL 2024findings

This research aims to accelerate the inference speed of large language models (LLMs) with billions of parameters. We propose Smart Parallel Auto-Correct dEcoding (SPACE), an approach designed for achieving lossless acceleration of LLMs. By integrating semi-autoregressive inference and speculative de…

2024

Hundredfold Accelerating for Pathological Images Diagnosis and Prognosis through Self-reform Critical Region Focusing

IJCAI 2024poster

Pathological slides are commonly gigapixel images with abundant information and are therefore significant for clinical diagnosis. However, the ultra-large size makes both training and evaluation extremely time-consuming. Most existing methods need to crop the slide into patches, which also leads to…

Cited by 2SourcePDFScholar
2024

Improving Adversarial Robustness via Feature Pattern Consistency Constraint

IJCAI 2024poster

Convolutional Neural Networks (CNNs) are well-known for their vulnerability to adversarial attacks, posing significant security concerns. In response to these threats, various defense methods have emerged to bolster the model's robustness. However, most existing methods either focus on learning from…

Cited by 2SourcePDFScholar
2023

How To Prevent the Continuous Damage of Noises To Model Training?

CVPR 2023poster

Deep learning with noisy labels is challenging and inevitable in many circumstances. Existing methods reduce the impact of noise samples by reducing loss weights of uncertain samples or by filtering out potential noise samples, which highly rely on the model's superior discriminative power for ident…

Cited by 5SourcePDFScholar
2022

Model Doctor: A Simple Gradient Aggregation Strategy for Diagnosing and Treating CNN Classifiers

AAAI 2022technical

Recently, Convolutional Neural Network (CNN) has achieved excellent performance in the classification task. It is widely known that CNN is deemed as a 'blackbox', which is hard for understanding the prediction mechanism and debugging the wrong prediction. Some model debugging and explanation works a…

2020

Accelerating Deep Learning with Millions of Classes

ECCV 2020poster

Abstract.Deep learning has achieved remarkable success in many classification tasks because of its great power of representation learning for complex data. However, it remains challenging when extending to classification tasks with millions of classes. Previous studies are focused on solving this pr…

Cited by 3SourcePDFScholar
2018

Almost Optimal Algorithms for Linear Stochastic Bandits with Heavy-Tailed Payoffs

NeurIPS 2018spotlight

In linear stochastic bandits, it is commonly assumed that payoffs are with sub-Gaussian noises. In this paper, under a weaker assumption on noises, we study the problem of \underline{lin}ear stochastic {\underline b}andits with h{\underline e}avy-{\underline t}ailed payoffs (LinBET), where the distr…

Cited by 58SourcePDFScholar