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Understanding the nuanced performance of machine learning models is essential for responsible deployment, especially in high-stakes domains like healthcare and finance. This paper introduces a novel framework, Conformalized Exceptional…

机器学习 · 计算机科学 2025-08-22 Xin Du , Sikun Yang , Wouter Duivesteijn , Mykola Pechenizkiy

Training and transferring learning-based policies for quadrotors from simulation to reality remains challenging due to inefficient visual rendering, physical modeling inaccuracies, unmodeled sensor discrepancies, and the absence of a…

机器人学 · 计算机科学 2026-04-15 Fangyu Sun , Fanxing Li , Linzuo Zhang , Yu Hu , Renbiao Jin , Shuyu Wu , Wenxian Yu , Danping Zou

Multi-access edge computing (MEC) is viewed as an integral part of future wireless networks to support new applications with stringent service reliability and latency requirements. However, guaranteeing ultra-reliable and low-latency MEC…

系统与控制 · 电气工程与系统科学 2022-01-26 Arian Ahmadi , Omid Semiari , Mehdi Bennis , Merouane Debbah

End-to-end (E2E) systems are fast replacing the conventional systems in the domain of automatic speech recognition. As the target labels are learned directly from speech data, the E2E systems need a bigger corpus for effective training. In…

音频与语音处理 · 电气工程与系统科学 2019-07-22 Kunal Dhawan , Ganji Sreeram , Kumar Priyadarshi , Rohit Sinha

The field of Contextual Optimization (CO) integrates machine learning and optimization to solve decision making problems under uncertainty. Recently, a risk sensitive variant of CO, known as Conditional Robust Optimization (CRO), combines…

机器学习 · 计算机科学 2024-03-08 Abhilash Chenreddy , Erick Delage

We study online convex optimization with switching costs, a practically important but also extremely challenging problem due to the lack of complete offline information. By tapping into the power of machine learning (ML) based optimizers,…

机器学习 · 计算机科学 2022-04-25 Pengfei Li , Jianyi Yang , Shaolei Ren

End-to-End (E2E) unrolled optimization frameworks show promise for Magnetic Resonance (MR) image recovery, but suffer from high memory usage during training. In addition, these deterministic approaches do not offer opportunities for…

图像与视频处理 · 电气工程与系统科学 2024-02-09 Jyothi Rikhab Chand , Mathews Jacob

Current test and evaluation (T&E) methods for assessing machine learning (ML) system performance often rely on incomplete metrics. Testing is additionally often siloed from the other phases of the ML system lifecycle. Research investigating…

软件工程 · 计算机科学 2022-04-11 Violet Turri , Rachel Dzombak , Eric Heim , Nathan VanHoudnos , Jay Palat , Anusha Sinha

Learning to Optimize (L2O) stands at the intersection of traditional optimization and machine learning, utilizing the capabilities of machine learning to enhance conventional optimization techniques. As real-world optimization problems…

最优化与控制 · 数学 2024-05-27 Xiaohan Chen , Jialin Liu , Wotao Yin

Mixture-of-Experts (MoE) models enable scalable computation and performance in large-scale deep learning but face quantization challenges due to sparse expert activation and dynamic routing. Existing post-training quantization (PTQ) methods…

计算与语言 · 计算机科学 2026-02-03 Zhongqian Fu , Tianyi Zhao , Ning Ding , Xianzhi Yu , Xiaosong Li , Yehui Tang , Yunhe Wang

The End-to-end (E2E) learning-based approach has great potential to reshape the existing communication systems by replacing the transceivers with deep neural networks. To this end, the E2E learning approach needs to assume the availability…

网络与互联网体系结构 · 计算机科学 2024-10-29 Bolun Zhang , Nguyen Van Huynh , Dinh Thai Hoang , Diep N. Nguyen , Quoc-Viet Pham

Mixture-of-Experts (MoE) is a promising way to scale up the learning capacity of large language models. It increases the number of parameters while keeping FLOPs nearly constant during inference through sparse activation. Yet, it still…

机器学习 · 计算机科学 2025-02-26 Pingzhi Li , Xiaolong Jin , Zhen Tan , Yu Cheng , Tianlong Chen

Using machine learning to solve combinatorial optimization (CO) problems is challenging, especially when the data is unlabeled. This work proposes an unsupervised learning framework for CO problems. Our framework follows a standard…

机器学习 · 计算机科学 2022-10-25 Haoyu Wang , Nan Wu , Hang Yang , Cong Hao , Pan Li

In-context reinforcement learning (ICRL) has emerged as a promising paradigm for adapting RL agents to downstream tasks through prompt conditioning. However, two notable challenges remain in fully harnessing in-context learning within RL…

机器学习 · 计算机科学 2025-10-29 Wenhao Wu , Fuhong Liu , Haoru Li , Zican Hu , Daoyi Dong , Chunlin Chen , Zhi Wang

Deep Metric Learning (DML) has shown remarkable successes in many domains by taking advantage of powerful deep neural networks. Deep neural networks are prone to adversarial attacks and could be easily fooled by adversarial examples. The…

机器学习 · 计算机科学 2025-01-14 Xiaopeng Ke

We address the decision-making capability within an end-to-end planning framework that focuses on motion prediction, decision-making, and trajectory planning. Specifically, we formulate decision-making and trajectory planning as a…

机器人学 · 计算机科学 2024-12-03 Wenru Liu , Yongkang Song , Chengzhen Meng , Zhiyu Huang , Haochen Liu , Chen Lv , Jun Ma

This paper investigates the application of quantum machine learning to End-to-End (E2E) communication systems in wireless fading scenarios. We introduce a novel hybrid quantum-classical autoencoder architecture that combines parameterized…

信息论 · 计算机科学 2025-01-03 Bolun Zhang , Gan Zheng , Nguyen Van Huynh

Rationalization models, which select a subset of input text as rationale-crucial for humans to understand and trust predictions-have recently emerged as a prominent research area in eXplainable Artificial Intelligence. However, most of…

计算与语言 · 计算机科学 2024-09-20 Yuankai Zhang , Lingxiao Kong , Haozhao Wang , Ruixuan Li , Jun Wang , Yuhua Li , Wei Liu

Adversarial training (AT) aims to improve the robustness of deep learning models by mixing clean data and adversarial examples (AEs). Most existing AT approaches can be grouped into restricted and unrestricted approaches. Restricted AT…

机器学习 · 计算机科学 2020-04-14 Haidong Xie , Xueshuang Xiang , Naijin Liu , Bin Dong

Mixture-of-Experts (MoE) architectures enable efficient scaling of large language models by activating only a subset of parameters per input. However, existing MoE models suffer from two critical limitations: (1) inefficient token-to-expert…

计算与语言 · 计算机科学 2025-10-10 Jing Li , Zhijie Sun , Dachao Lin , Xuan He , Binfan Zheng , Yi Lin , Rongqian Zhao , Xin Chen