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Many business workflows require extracting important fields from form-like documents (e.g. bank statements, bills of lading, purchase orders, etc.). Recent techniques for automating this task work well only when trained with large datasets.…

计算与语言 · 计算机科学 2022-12-23 Jing Xie , James B. Wendt , Yichao Zhou , Seth Ebner , Sandeep Tata

Reinforcement learning from large-scale offline datasets provides us with the ability to learn policies without potentially unsafe or impractical exploration. Significant progress has been made in the past few years in dealing with the…

机器学习 · 计算机科学 2021-08-04 Philip J. Ball , Cong Lu , Jack Parker-Holder , Stephen Roberts

Adaptive Boosting with Dynamic Weight Adjustment is an enhancement of the traditional Adaptive boosting commonly known as AdaBoost, a powerful ensemble learning technique. Adaptive Boosting with Dynamic Weight Adjustment technique improves…

机器学习 · 计算机科学 2024-06-04 Vamsi Sai Ranga Sri Harsha Mangina

In this paper we propose a new augmentation technique, called patch augmentation, that, in our experiments, improves model accuracy and makes networks more robust to adversarial attacks. In brief, this data-independent approach creates new…

计算机视觉与模式识别 · 计算机科学 2019-11-26 Marcus D. Bloice , Peter M. Roth , Andreas Holzinger

Various deep learning (DL) methods have recently been utilized to detect software vulnerabilities. Real-world software vulnerability datasets are rare and hard to acquire, as there is no simple metric for classifying vulnerability. Such…

软件工程 · 计算机科学 2025-04-29 Seyed Shayan Daneshvar , Da Tan , Shaowei Wang , Carson Leung

Post-training has become the dominant recipe for turning a language model into a competent search-augmented reasoning agent. A line of recent work pushes its performance further by adding elaborate machinery on top of this standard…

人工智能 · 计算机科学 2026-05-27 Zihan Liang , Yufei Ma , Ben Chen , Zhipeng Qian , Xuxin Zhang , Huangyu Dai , Lingtao Mao

In the field of emotion recognition and Human-Machine Interaction (HMI), personalised approaches have exhibited their efficacy in capturing individual-specific characteristics and enhancing affective prediction accuracy. However,…

机器学习 · 计算机科学 2024-04-16 Munachiso Nwadike , Jialin Li , Hanan Salam

Improving generalization is one key challenge in embodied AI, where obtaining large-scale datasets across diverse scenarios is costly. Traditional weak augmentations, such as cropping and flipping, are insufficient for improving a model's…

机器人学 · 计算机科学 2025-03-24 Yinuo Zhao , Kun Wu , Tianjiao Yi , Zhiyuan Xu , Xiaozhu Ju , Zhengping Che , Chi Harold Liu , Jian Tang

The performance of deep neural networks is enhanced by ensemble methods, which average the output of several models. However, this comes at an increased cost at inference. Weight averaging methods aim at balancing the generalization of…

机器学习 · 计算机科学 2024-05-29 Louis Fournier , Adel Nabli , Masih Aminbeidokhti , Marco Pedersoli , Eugene Belilovsky , Edouard Oyallon

This work describes a self-supervised data augmentation approach used to improve learning models' performances when only a moderate amount of labeled data is available. Multiple copies of the original model are initially trained on the…

计算与语言 · 计算机科学 2020-12-18 Gabriele Sarti

Data augmentations are useful in closing the sim-to-real domain gap when training on synthetic data. This is because they widen the training data distribution, thus encouraging the model to generalize better to other domains. Many image…

计算机视觉与模式识别 · 计算机科学 2024-03-12 Bram Vanherle , Nick Michiels , Frank Van Reeth

Deep convolution neural network has achieved great success in many artificial intelligence applications. However, its enormous model size and massive computation cost have become the main obstacle for deployment of such powerful algorithm…

计算机视觉与模式识别 · 计算机科学 2018-07-23 Zhezhi He , Boqing Gong , Deliang Fan

A biologically plausible method for training an Artificial Neural Network (ANN) involves treating each unit as a stochastic Reinforcement Learning (RL) agent, thereby considering the network as a team of agents. Consequently, all units can…

机器学习 · 计算机科学 2023-07-26 Stephen Chung

Data augmentation is a technique to improve the generalization ability of machine learning methods by increasing the size of the dataset. However, since every augmentation method is not equally effective for every dataset, you need to…

机器学习 · 计算机科学 2022-05-31 Daisuke Oba , Shinnosuke Matsuo , Brian Kenji Iwana

Weight-sharing neural architecture search aims to optimize a configurable neural network model (supernet) for a variety of deployment scenarios across many devices with different resource constraints. Existing approaches use evolutionary…

机器学习 · 计算机科学 2023-07-04 Achintya Kundu , Laura Wynter , Rhui Dih Lee , Luis Angel Bathen

Convolutional neural networks for visual recognition require large amounts of training samples and usually benefit from data augmentation. This paper proposes PatchMix, a data augmentation method that creates new samples by composing…

计算机视觉与模式识别 · 计算机科学 2022-04-04 Paola Cascante-Bonilla , Arshdeep Sekhon , Yanjun Qi , Vicente Ordonez

Reasoning models have gained significant attention due to their strong performance, particularly when enhanced with retrieval augmentation. However, these models often incur high computational costs, as both retrieval and reasoning tokens…

计算与语言 · 计算机科学 2025-10-20 Helia Hashemi , Victor Rühle , Saravan Rajmohan

The excessive computational requirements of modern artificial neural networks (ANNs) are posing limitations on the machines that can run them. Sparsification of ANNs is often motivated by time, memory and energy savings only during model…

机器学习 · 计算机科学 2025-05-01 Mike Heddes , Narayan Srinivasa , Tony Givargis , Alexandru Nicolau

Weight sharing has become a de facto standard in neural architecture search because it enables the search to be done on commodity hardware. However, recent works have empirically shown a ranking disorder between the performance of…

机器学习 · 计算机科学 2021-04-13 Kaicheng Yu , Rene Ranftl , Mathieu Salzmann

The ever-increasing amount of global refuse is overwhelming the waste and recycling management industries. The need for smart systems for environmental monitoring and the enhancement of recycling processes is thus greater than ever. Amongst…

计算机视觉与模式识别 · 计算机科学 2021-08-16 Youpeng Yu , Ryan Grammenos