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Existing multi-scale solutions lead to a risk of just increasing the receptive field sizes while neglecting small receptive fields. Thus, it is a challenging problem to effectively construct adaptive neural networks for recognizing various…

计算机视觉与模式识别 · 计算机科学 2022-09-22 Qingbei Guo , Xiao-Jun Wu , Zhiquan Feng , Tianyang Xu , Cong Hu

Recent advances in person re-identification have demonstrated enhanced discriminability, especially with supervised learning or transfer learning. However, since the data requirements---including the degree of data curations---are becoming…

计算机视觉与模式识别 · 计算机科学 2020-11-04 Kshitij Nikhal , Benjamin S. Riggan

Self-attention networks have shown remarkable progress in computer vision tasks such as image classification. The main benefit of the self-attention mechanism is the ability to capture long-range feature interactions in attention-maps.…

计算机视觉与模式识别 · 计算机科学 2021-03-19 Andong Tan , Duc Tam Nguyen , Maximilian Dax , Matthias Nießner , Thomas Brox

User interests are usually dynamic in the real world, which poses both theoretical and practical challenges for learning accurate preferences from rich behavior data. Among existing user behavior modeling solutions, attention networks are…

信息检索 · 计算机科学 2022-04-14 Chao Chen , Haoyu Geng , Nianzu Yang , Junchi Yan , Daiyue Xue , Jianping Yu , Xiaokang Yang

Recent advancements in unified image generation models, such as OmniGen, have enabled the handling of diverse image generation and editing tasks within a single framework, accepting multimodal, interleaved texts and images in free form.…

计算机视觉与模式识别 · 计算机科学 2025-07-23 Chao Zhou , Tianyi Wei , Nenghai Yu

In aspect-level sentiment classification (ASC), it is prevalent to equip dominant neural models with attention mechanisms, for the sake of acquiring the importance of each context word on the given aspect. However, such a mechanism tends to…

计算与语言 · 计算机科学 2019-06-07 Jialong Tang , Ziyao Lu , Jinsong Su , Yubin Ge , Linfeng Song , Le Sun , Jiebo Luo

Attention mechanism has been proven effective on natural language processing. This paper proposes an attention boosted natural language inference model named aESIM by adding word attention and adaptive direction-oriented attention…

计算与语言 · 计算机科学 2018-12-07 Guanyu Li , Pengfei Zhang , Caiyan Jia

Attention mechanisms have raised significant interest in the research community, since they promise significant improvements in the performance of neural network architectures. However, in any specific problem, we still lack a principled…

计算机视觉与模式识别 · 计算机科学 2021-12-24 Rafael Pedro , Arlindo L. Oliveira

The transformer architecture has driven breakthroughs in recent years on tasks which require modeling pairwise relationships between sequential elements, as is the case in natural language understanding. However, long seqeuences pose a…

计算与语言 · 计算机科学 2024-03-26 Heejun Lee , Jina Kim , Jeffrey Willette , Sung Ju Hwang

We propose Adaptive Integrated Layered Attention (AILA), a neural network architecture that combines dense skip connections with different mechanisms for adaptive feature reuse across network layers. We evaluate AILA on three challenging…

机器学习 · 计算机科学 2025-05-14 William Claster , Suhas KM , Dhairya Gundechia

The Transformer architecture has significantly advanced deep learning, particularly in natural language processing, by effectively managing long-range dependencies. However, as the demand for understanding complex relationships grows,…

计算与语言 · 计算机科学 2024-06-18 Qian Chen , Wen Wang , Qinglin Zhang , Siqi Zheng , Shiliang Zhang , Chong Deng , Hai Yu , Jiaqing Liu , Yukun Ma , Chong Zhang

Self-attention networks (SANs) have drawn increasing interest due to their high parallelization in computation and flexibility in modeling dependencies. SANs can be further enhanced with multi-head attention by allowing the model to attend…

计算与语言 · 计算机科学 2019-04-08 Baosong Yang , Longyue Wang , Derek Wong , Lidia S. Chao , Zhaopeng Tu

Self-attention has become increasingly popular in a variety of sequence modeling tasks from natural language processing to recommendation, due to its effectiveness. However, self-attention suffers from quadratic computational and memory…

信息检索 · 计算机科学 2021-06-01 Yongji Wu , Defu Lian , Neil Zhenqiang Gong , Lu Yin , Mingyang Yin , Jingren Zhou , Hongxia Yang

The eXplainable Artificial Intelligence (XAI) research predominantly concentrates to provide explainations about AI model decisions, especially Deep Learning (DL) models. However, there is a growing interest in using XAI techniques to…

机器学习 · 计算机科学 2026-04-17 Andrea Apicella , Salvatore Giugliano , Francesco Isgrò , Andrea Pollastro , Roberto Prevete

Attention mechanisms, which enable a neural network to accurately focus on all the relevant elements of the input, have become an essential component to improve the performance of deep neural networks. There are mainly two attention…

计算机视觉与模式识别 · 计算机科学 2021-02-02 Qing-Long Zhang Yu-Bin Yang

Motor imagery, an important category in electroencephalogram (EEG) research, often intersects with scenarios demanding low energy consumption, such as portable medical devices and isolated environment operations. Traditional deep learning…

神经与进化计算 · 计算机科学 2025-01-28 Chuhan Zhang , Wei Pan , Cosimo Della Santina

In this paper, we present an attention mechanism scheme to improve person re-identification task. Inspired by biology, we propose Self Attention Grid (SAG) to discover the most informative parts from a high-resolution image using its…

计算机视觉与模式识别 · 计算机科学 2018-09-25 Jean-Paul Ainam , Ke Qin , Guisong Liu

Most of the existing Zero-Shot Learning (ZSL) methods focus on learning a compatibility function between the image representation and class attributes. Few others concentrate on learning image representation combining local and global…

计算机视觉与模式识别 · 计算机科学 2021-10-05 Faisal Alamri , Anjan Dutta

Attention modules, as simple and effective tools, have not only enabled deep neural networks to achieve state-of-the-art results in many domains, but also enhanced their interpretability. Most current models use deterministic attention…

机器学习 · 统计学 2020-10-22 Xinjie Fan , Shujian Zhang , Bo Chen , Mingyuan Zhou

One of appealing approaches to guiding learnable parameter optimization, such as feature maps, is global attention, which enlightens network intelligence at a fraction of the cost. However, its loss calculation process still falls short:…

计算机视觉与模式识别 · 计算机科学 2022-06-14 Suyu Han , Guodong Wang , Donghua Liu