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Knowledge distillation transfers knowledge from large teacher models to smaller students for efficient inference. While existing methods primarily focus on distillation strategies, they often overlook the importance of enhancing teacher…

计算机视觉与模式识别 · 计算机科学 2026-03-26 Xin Zhang , Jianyang Xu , Hao Peng , Dongjing Wang , Jingyuan Zheng , Yu Li , Yuyu Yin , Hongbo Wang

Explainable Artificial Intelligence has become a crucial area of research, aiming to demystify the decision-making processes of deep learning models. Among various explainability techniques, counterfactual explanations have been proven…

机器学习 · 计算机科学 2025-10-14 Flavio Giorgi , Matteo Silvestri , Cesare Campagnano , Fabrizio Silvestri , Gabriele Tolomei

Knowledge distillation is typically realized by transferring a teacher model's knowledge into a student's parameters through supervised or reinforcement-based optimization. While effective, such approaches require repeated parameter updates…

机器学习 · 计算机科学 2026-03-31 Shuozhi Yuan , Jinqing Wang , Zihao Liu , Miaomiao Yuan , Haoran Peng , Jin Zhao , Bingwen Wang , Haoyi Wang

Distilling multi-step reasoning abilities from large language models (LLMs) into compact student models remains challenging due to noisy rationales, hallucinated supervision, and static teacher-student interactions. Existing reasoning…

计算与语言 · 计算机科学 2026-05-14 Kasidit Sermsri , Teerapong Panboonyuen

Previous knowledge distillation methods have shown their impressive performance on model compression tasks, however, it is hard to explain how the knowledge they transferred helps to improve the performance of the student network. In this…

计算机视觉与模式识别 · 计算机科学 2023-04-26 Ziyao Guo , Haonan Yan , Hui Li , Xiaodong Lin

There is a growing discrepancy in computer vision between large-scale models that achieve state-of-the-art performance and models that are affordable in practical applications. In this paper we address this issue and significantly bridge…

计算机视觉与模式识别 · 计算机科学 2022-06-22 Lucas Beyer , Xiaohua Zhai , Amélie Royer , Larisa Markeeva , Rohan Anil , Alexander Kolesnikov

When answering complex questions, large language models (LLMs) may produce answers that do not satisfy all criteria of the question. While existing self-evaluation techniques aim to detect if such answers are correct, these techniques are…

计算与语言 · 计算机科学 2023-05-25 Nishant Balepur , Jie Huang , Samraj Moorjani , Hari Sundaram , Kevin Chen-Chuan Chang

Long text understanding is important yet challenging in natural language processing. A long article or essay usually contains many redundant words that are not pertinent to its gist and sometimes can be regarded as noise. In this paper, we…

计算与语言 · 计算机科学 2021-10-12 Yan Liu , Yazheng Yang

Knowledge distillation (KD) is an efficient framework for compressing large-scale pre-trained language models. Recent years have seen a surge of research aiming to improve KD by leveraging Contrastive Learning, Intermediate Layer…

计算与语言 · 计算机科学 2022-04-19 Md Akmal Haidar , Mehdi Rezagholizadeh , Abbas Ghaddar , Khalil Bibi , Philippe Langlais , Pascal Poupart

Knowledge distillation is the procedure of transferring "knowledge" from a large model (the teacher) to a more compact one (the student), often being used in the context of model compression. When both models have the same architecture,…

机器学习 · 计算机科学 2022-06-20 Minh Pham , Minsu Cho , Ameya Joshi , Chinmay Hegde

Dataset distillation aims to synthesize a small dataset from a large dataset, enabling the model trained on it to perform well on the original dataset. With the blooming of large language models and multimodal large language models, the…

计算机视觉与模式识别 · 计算机科学 2025-09-29 Zhenghao Zhao , Haoxuan Wang , Junyi Wu , Yuzhang Shang , Gaowen Liu , Yan Yan

Reasoning machine reading comprehension (R-MRC) aims to answer complex questions that require discrete reasoning based on text. To support discrete reasoning, evidence, typically the concise textual fragments that describe question-related…

计算与语言 · 计算机科学 2021-10-27 Yongwei Zhou , Junwei Bao , Haipeng Sun , Jiahui Liang , Youzheng Wu , Xiaodong He , Bowen Zhou , Tiejun Zhao

We survey various knowledge distillation (KD) strategies for simple classification tasks and implement a set of techniques that claim state-of-the-art accuracy. Our experiments using standardized model architectures, fixed compute budgets,…

机器学习 · 计算机科学 2019-12-24 Fabian Ruffy , Karanbir Chahal

Audio-visual question answering (AVQA) requires reference to video content and auditory information, followed by correlating the question to predict the most precise answer. Although mining deeper layers of audio-visual information to…

计算机视觉与模式识别 · 计算机科学 2024-03-12 Qilang Ye , Zitong Yu , Xin Liu

Grounding dialogue response generation on external knowledge is proposed to produce informative and engaging responses. However, current knowledge-grounded dialogue (KGD) systems often fail to align the generated responses with…

计算与语言 · 计算机科学 2023-09-20 Bryan Wilie , Yan Xu , Willy Chung , Samuel Cahyawijaya , Holy Lovenia , Pascale Fung

We propose a system that finds the strongest supporting evidence for a given answer to a question, using passage-based question-answering (QA) as a testbed. We train evidence agents to select the passage sentences that most convince a…

计算与语言 · 计算机科学 2019-09-16 Ethan Perez , Siddharth Karamcheti , Rob Fergus , Jason Weston , Douwe Kiela , Kyunghyun Cho

Conversational Question Answering (CQA) is a challenging task that aims to generate natural answers for conversational flow questions. In this paper, we propose a pluggable approach for extractive methods that introduces a novel…

计算与语言 · 计算机科学 2023-08-08 Yong Zhang , Zhitao Li , Jianzong Wang , Yiming Gao , Ning Cheng , Fengying Yu , Jing Xiao

Text-to-SQL enables non-experts to retrieve data from databases by converting natural language queries into SQL. However, state-of-the-art text-to-SQL studies rely on the BIRD dataset, which assumes that evidence is provided along with…

计算与语言 · 计算机科学 2025-06-10 Janghyeon Yun , Sang-goo Lee

In today's digital world, seeking answers to health questions on the Internet is a common practice. However, existing question answering (QA) systems often rely on using pre-selected and annotated evidence documents, thus making them…

计算与语言 · 计算机科学 2024-04-15 Juraj Vladika , Florian Matthes

This study comprehensively explores knowledge distillation frameworks for COVID-19 and lung cancer classification using chest X-ray (CXR) images. We employ high-capacity teacher models, including VGG19 and lightweight Vision Transformers…

图像与视频处理 · 电气工程与系统科学 2025-08-22 Aqib Nazir Mir , Danish Raza Rizvi