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We formally study how ensemble of deep learning models can improve test accuracy, and how the superior performance of ensemble can be distilled into a single model using knowledge distillation. We consider the challenging case where the…

机器学习 · 计算机科学 2023-02-16 Zeyuan Allen-Zhu , Yuanzhi Li

Dataset Distillation (DD) seeks to create a compact dataset from a large, real-world dataset. While recent methods often rely on heuristic approaches to balance efficiency and quality, the fundamental relationship between original and…

机器学习 · 计算机科学 2026-01-30 Shaobo Wang , Yantai Yang , Guo Chen , Peiru Li , Kaixin Li , Yufa Zhou , Zhaorun Chen , Linfeng Zhang

Dataset distillation (DD) aims to compress large-scale datasets into compact synthetic sets while preserving training efficacy. However, existing studies mainly focus on image classification, leaving dense prediction tasks such as semantic…

计算机视觉与模式识别 · 计算机科学 2026-05-26 Wenjie Zheng , Haoji Hu , Jiali Lu , Xingze Zou , Jing Wang

This paper describes how semantic indexing can help to generate a contextual overview of topics and visually compare clusters of articles. The method was originally developed for an innovative information exploration tool, called Ariadne,…

数字图书馆 · 计算机科学 2017-02-28 Rob Koopman , Shenghui Wang , Andrea Scharnhorst

Despite the increasing visibility of fine-grained recognition in our field, "fine-grained'' has thus far lacked a precise definition. In this work, building upon clustering theory, we pursue a framework for measuring dataset granularity. We…

计算机视觉与模式识别 · 计算机科学 2019-12-24 Yin Cui , Zeqi Gu , Dhruv Mahajan , Laurens van der Maaten , Serge Belongie , Ser-Nam Lim

Deep learning techniques have achieved great success in many fields, while at the same time deep learning models are getting more complex and expensive to compute. It severely hinders the wide applications of these models. In order to…

计算与语言 · 计算机科学 2021-04-20 Yongqi Li , Wenjie Li

Clustering is a popular machine learning technique for data mining that can process and analyze datasets to automatically reveal sample distribution patterns. Since the ubiquitous categorical data naturally lack a well-defined metric space…

机器学习 · 计算机科学 2025-09-01 Yiqun Zhang , Mingjie Zhao , Hong Jia , Yang Lu , Mengke Li , Yiu-ming Cheung

The carbon footprint of natural language processing research has been increasing in recent years due to its reliance on large and inefficient neural network implementations. Distillation is a network compression technique which attempts to…

计算与语言 · 计算机科学 2020-06-02 Mark Anderson , Carlos Gómez-Rodríguez

The paper proposes a semantic clustering based deduction learning by mimicking the learning and thinking process of human brains. Human beings can make judgments based on experience and cognition, and as a result, no one would recognize an…

计算机视觉与模式识别 · 计算机科学 2021-12-28 Wenchi Ma , Xuemin Tu , Bo Luo , Guanghui Wang

Dataset distillation, which condenses large-scale datasets into compact synthetic representations, has emerged as a critical solution for training modern deep learning models efficiently. While prior surveys focus on developments before…

计算机视觉与模式识别 · 计算机科学 2025-07-04 Ping Liu , Jiawei Du

For tasks involving language and vision, the current state-of-the-art methods tend not to leverage any additional information that might be present to gather relevant (commonsense) knowledge. A representative task is Visual Question…

计算机视觉与模式识别 · 计算机科学 2018-12-12 Somak Aditya , Rudra Saha , Yezhou Yang , Chitta Baral

Distillation, or purification, is central to the practical use of quantum resources in noisy settings often encountered in quantum communication and computation. Conventionally, distillation requires using some restricted 'free' operations…

量子物理 · 物理学 2024-04-29 Xiao Yuan , Bartosz Regula , Ryuji Takagi , Mile Gu

Large language models (LLMs) can be used to generate smaller, more refined datasets via few-shot prompting for benchmarking, fine-tuning or other use cases. However, understanding and evaluating these datasets is difficult, and the failure…

计算与语言 · 计算机科学 2023-09-29 Emily Reif , Minsuk Kahng , Savvas Petridis

Cross-domain text classification aims to adapt models to a target domain that lacks labeled data. It leverages or reuses rich labeled data from the different but related source domain(s) and unlabeled data from the target domain. To this…

计算与语言 · 计算机科学 2024-04-11 Yunlong Feng , Bohan Li , Libo Qin , Xiao Xu , Wanxiang Che

Modern neural networks do not always produce well-calibrated predictions, even when trained with a proper scoring function such as cross-entropy. In classification settings, simple methods such as isotonic regression or temperature scaling…

机器学习 · 计算机科学 2021-03-26 Steven Reich , David Mueller , Nicholas Andrews

Clustering aims to group unlabeled objects based on similarity inherent among them into clusters. It is important for many tasks such as anomaly detection, database sharding, record linkage, and others. Some clustering methods are taken as…

数据库 · 计算机科学 2024-12-02 Binbin Gu , Saeed Kargar , Faisal Nawab

Clustering of high-dimensional data sets is a growing need in artificial intelligence, machine learning and pattern recognition. In this paper, we propose a new clustering method based on a combinatorial-topological approach applied to…

机器学习 · 计算机科学 2025-03-12 Mauricio Toledo-Acosta , Luis Ángel Ramos-García , Jorge Hermosillo-Valadez

We propose a new approach for clustering DNA features using array CGH data from multiple tumor samples. We distinguish data-collapsing: joining contiguous DNA clones or probes with extremely similar data into regions, from clustering:…

应用统计 · 统计学 2010-12-21 Kyung In Kim , Etienne Roquain , Mark Van De Wiel

This paper introduces Smooth-Distill, a novel self-distillation framework designed to simultaneously perform human activity recognition (HAR) and sensor placement detection using wearable sensor data. The proposed approach utilizes a…

机器学习 · 计算机科学 2025-07-02 Hoang-Dieu Vu , Duc-Nghia Tran , Quang-Tu Pham , Hieu H. Pham , Nicolas Vuillerme , Duc-Tan Tran

Deep Clustering (DC) has emerged as a powerful tool for tabular data analysis in real-world domains like finance and healthcare. However, most existing methods rely on data-level statistical co-occurrence to infer the latent metric space,…

人工智能 · 计算机科学 2026-04-14 Mingjie Zhao , Yunfan Zhang , Yiqun Zhang , Yiu-ming Cheung