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Training large language models as retrieval-augmented reasoning agents typically combines reinforcement learning with an SFT cold start distilled from a stronger model. However, this paradigm overlooks two fundamental factors: the…

人工智能 · 计算机科学 2026-05-28 Zhipeng Qian , Zihan Liang , Yufei Ma , Ben Chen , Huangyu Dai , Jiayi Ji , Chenyi Lei , Wenwu Ou , Xiaoshuai Sun , Qibin Hou

We present a novel adversarial penalized self-knowledge distillation method, named adversarial learning and implicit regularization for self-knowledge distillation (AI-KD), which regularizes the training procedure by adversarial learning…

计算机视觉与模式识别 · 计算机科学 2024-03-22 Hyungmin Kim , Sungho Suh , Sunghyun Baek , Daehwan Kim , Daun Jeong , Hansang Cho , Junmo Kim

Modern search systems use several large ranker models with transformer architectures. These models require large computational resources and are not suitable for usage on devices with limited computational resources. Knowledge distillation…

Educational data mining (EDM) is a part of applied computing that focuses on automatically analyzing data from learning contexts. Early prediction for identifying at-risk students is a crucial and widely researched topic in EDM research. It…

机器学习 · 计算机科学 2024-12-20 Sukrit Leelaluk , Cheng Tang , Valdemar Švábenský , Atsushi Shimada

Knowledge distillation has become an important approach to obtain a compact yet effective model. To achieve this goal, a small student model is trained to exploit the knowledge of a large well-trained teacher model. However, due to the…

计算机视觉与模式识别 · 计算机科学 2021-11-30 Zhiqiang Liu , Chengkai Huang , Yanxia Liu

Having access to realistic workloads for a given database instance is extremely important to enable stress and vulnerability testing, as well as to optimize for cost and performance. Recent advances in learned cost models have shown that…

Federated learning is widely used to learn intelligent models from decentralized data. In federated learning, clients need to communicate their local model updates in each iteration of model learning. However, model updates are large in…

机器学习 · 计算机科学 2022-05-04 Chuhan Wu , Fangzhao Wu , Lingjuan Lyu , Yongfeng Huang , Xing Xie

Agentic systems, AI architectures that autonomously execute multi-step workflows to achieve complex goals, are often built using repeated large language model (LLM) calls for closed-set decision tasks such as routing, shortlisting, gating,…

计算与语言 · 计算机科学 2026-02-19 Ido Levy , Eilam Shapira , Yinon Goldshtein , Avi Yaeli , Nir Mashkif , Segev Shlomov

Knowledge Distillation (KD) has been used in image classification for model compression. However, rare studies apply this technology on single-stage object detectors. Focal loss shows that the accumulated errors of easily-classified samples…

计算机视觉与模式识别 · 计算机科学 2019-01-15 Shitao Tang , Litong Feng , Wenqi Shao , Zhanghui Kuang , Wei Zhang , Yimin Chen

The advent of scalable deep models and large datasets has improved the performance of Neural Machine Translation. Knowledge Distillation (KD) enhances efficiency by transferring knowledge from a teacher model to a more compact student…

计算与语言 · 计算机科学 2024-03-26 Heegon Jin , Seonil Son , Jemin Park , Youngseok Kim , Hyungjong Noh , Yeonsoo Lee

Knowledge distillation (KD) which transfers the knowledge from a large teacher model to a small student model, has been widely used to compress the BERT model recently. Besides the supervision in the output in the original KD, recent works…

计算与语言 · 计算机科学 2020-12-14 Xiaoqi Jiao , Huating Chang , Yichun Yin , Lifeng Shang , Xin Jiang , Xiao Chen , Linlin Li , Fang Wang , Qun Liu

Model compression becomes a recent trend due to the requirement of deploying neural networks on embedded and mobile devices. Hence, both accuracy and efficiency are of critical importance. To explore a balance between them, a knowledge…

计算机视觉与模式识别 · 计算机科学 2022-04-15 Zhiyuan Wu , Hong Qi , Yu Jiang , Minghao Zhao , Chupeng Cui , Zongmin Yang , Xinhui Xue

Large pretrained language models have achieved state-of-the-art results on a variety of downstream tasks. Knowledge Distillation (KD) into a smaller student model addresses their inefficiency, allowing for deployment in resource-constrained…

Dense visual prediction tasks, such as detection and segmentation, are crucial for time-critical applications (e.g., autonomous driving and video surveillance). While deep models achieve strong performance, their efficiency remains a…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Qizhen Lan , Qing Tian

Data-centric distillation, including data augmentation, selection, and mixing, offers a promising path to creating smaller, more efficient student Large Language Models (LLMs) that retain strong reasoning abilities. However, there still…

人工智能 · 计算机科学 2026-02-09 Ruichen Zhang , Rana Muhammad Shahroz Khan , Zhen Tan , Dawei Li , Song Wang , Tianlong Chen

Deep Reinforcement Learning (RL) algorithms can solve complex sequential decision tasks successfully. However, they have a major drawback of having poor sample efficiency which can often be tackled by knowledge reuse. In Multi-Agent…

多智能体系统 · 计算机科学 2019-05-30 Ercüment İlhan , Jeremy Gow , Diego Perez-Liebana

The large memory and computation consumption in convolutional neural networks (CNNs) has been one of the main barriers for deploying them on resource-limited systems. To this end, most cheap convolutions (e.g., group convolution, depth-wise…

计算机视觉与模式识别 · 计算机科学 2019-10-11 Jiao Xie , Shaohui Lin , Yichen Zhang , Linkai Luo

Knowledge distillation offers a transformative pathway to developing powerful, yet efficient, small language models (SLMs) suitable for resource-constrained environments. In this paper, we benchmark the performance and computational cost of…

计算与语言 · 计算机科学 2026-02-25 Sachin Gopal Wani , Eric Page , Ajay Dholakia , David Ellison

We study the problem of training an accurate linear regression model by procuring labels from multiple noisy crowd annotators, under a budget constraint. We propose a Bayesian model for linear regression in crowdsourcing and use variational…

机器学习 · 计算机科学 2016-02-01 Divya Padmanabhan , Satyanath Bhat , Dinesh Garg , Shirish Shevade , Y. Narahari

Complex deep learning models now achieve state of the art performance for many document retrieval tasks. The best models process the query or claim jointly with the document. However for fast scalable search it is desirable to have document…

信息检索 · 计算机科学 2019-11-26 Siamak Shakeri , Abhinav Sethy , Cheng Cheng