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Filter pruning method introduces structural sparsity by removing selected filters and is thus particularly effective for reducing complexity. Previous works empirically prune networks from the point of view that filter with smaller norm…

计算机视觉与模式识别 · 计算机科学 2022-06-17 Tao Niu , Yinglei Teng , Panpan Zou

Multi-channel keyword spotting (KWS) has become crucial for voice-based applications in edge environments. However, its substantial computational and energy requirements pose significant challenges. We introduce ASAP-FE (Agile…

音频与语音处理 · 电气工程与系统科学 2025-12-17 Jongin Choi , Jina Park , Woojoo Lee , Jae-Jin Lee , Massoud Pedram

Artificial neural networks (ANNs) especially deep convolutional networks are very popular these days and have been proved to successfully offer quite reliable solutions to many vision problems. However, the use of deep neural networks is…

机器学习 · 计算机科学 2020-07-28 Yangzi Guo , Yiyuan She , Adrian Barbu

To address the limitations of existing magnitude-based pruning algorithms in cases where model weights or activations are of large and similar magnitude, we propose a novel perspective to discover parameter redundancy among channels and…

机器学习 · 计算机科学 2019-08-08 Yunxiang Zhang , Chenglong Zhao , Bingbing Ni , Jian Zhang , Haoran Deng

We present a novel sparsity-based space-time adaptive processing (STAP) technique based on the alternating direction method to overcome the severe performance degradation caused by array gain/phase (GP) errors. The proposed algorithm…

数据结构与算法 · 计算机科学 2017-06-27 Zhaocheng Yang , Rodrigo C. de Lamare , Weijian Liu

Automated detection of cervical cancer cells or cell clumps has the potential to significantly reduce error rate and increase productivity in cervical cancer screening. However, most traditional methods rely on the success of accurate cell…

计算机视觉与模式识别 · 计算机科学 2019-12-24 Yixiong Liang , Zhihong Tang , Meng Yan , Jialin Chen , Qing Liu , Yao Xiang

Motion planning against sensor data is often a critical bottleneck in real-time robot control. For sampling-based motion planners, which are effective for high-dimensional systems such as manipulators, the most time-intensive component is…

机器人学 · 计算机科学 2024-06-06 Clayton W. Ramsey , Zachary Kingston , Wil Thomason , Lydia E. Kavraki

Existing pruning methods utilize the importance of each weight based on specified criteria only when searching for a sparse structure but do not utilize it during training. In this work, we propose a novel approach - \textbf{M}agnitude…

计算机视觉与模式识别 · 计算机科学 2023-06-09 Jihye Back , Namhyuk Ahn , Jangho Kim

The \textit{Multi-Constraint Shortest Path (MCSP)} problem aims to find the shortest path between two nodes in a network subject to a given constraint set. It is typically processed as a \textit{skyline path} problem. However, the number of…

数据结构与算法 · 计算机科学 2021-09-10 Ziyi Liu , Lei Li , Mengxuan Zhang , Wen Hua , Xiaofang Zhou

Traffic sign is a critical map feature for navigation and traffic control. Nevertheless, current methods for traffic sign recognition rely on traditional deep learning models, which typically suffer from significant performance degradation…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Guoyang Zhao , Fulong Ma , Weiqing Qi , Chenguang Zhang , Yuxuan Liu , Ming Liu , Jun Ma

Aligning sequencing reads on graph representations of genomes is an important ingredient of pan-genomics. Such approaches typically find a set of local anchors that indicate plausible matches between substrings of a read to subpaths of the…

数据结构与算法 · 计算机科学 2018-01-30 Anna Kuosmanen , Topi Paavilainen , Travis Gagie , Rayan Chikhi , Alexandru I. Tomescu , Veli Mäkinen

In this work, to limit the number of required attention inference hops in memory-augmented neural networks, we propose an online adaptive approach called A2P-MANN. By exploiting a small neural network classifier, an adequate number of…

计算与语言 · 计算机科学 2022-02-24 Mohsen Ahmadzadeh , Mehdi Kamal , Ali Afzali-Kusha , Massoud Pedram

Detecting parallelizable code regions is a challenging task, even for experienced developers. Numerous recent studies have explored the use of machine learning for code analysis and program synthesis, including parallelization, in light of…

机器学习 · 计算机科学 2024-11-25 Le Chen , Quazi Ishtiaque Mahmud , Hung Phan , Nesreen K. Ahmed , Ali Jannesari

We propose and analyze asymptotic proximal point (APP) methods to find the global minimizer for a class of nonconvex, nonsmooth, or even discontinuous multiple minima functions. The method is based on an asymptotic representation of…

最优化与控制 · 数学 2020-12-23 Xiaopeng Luo , Xin Xu , Herschel A. Rabitz

Pruning has emerged as a promising approach for compressing large-scale models, yet its effectiveness in recovering the sparsest of models has not yet been explored. We conducted an extensive series of 485,838 experiments, applying a range…

机器学习 · 计算机科学 2024-07-08 Stephen Zhang , Vardan Papyan

Machine learning pipelines for classification tasks often train a universal model to achieve accuracy across a broad range of classes. However, a typical user encounters only a limited selection of classes regularly. This disparity provides…

计算机视觉与模式识别 · 计算机科学 2024-03-19 Shivam Aggarwal , Kuluhan Binici , Tulika Mitra

A recurring pattern in "reasoning without training" is that base LLMs already assign non-trivial probability mass to correct multi-step solutions; the bottleneck is locating these modes efficiently at inference time. Power sampling provides…

人工智能 · 计算机科学 2026-05-13 Tu Nguyen , Matthieu Zimmer , Rasul Tutunov , Xiaotong Ji , Haitham Bou Ammar

Fine-grained classification is a challenging problem, due to subtle differences among highly-confused categories. Most approaches address this difficulty by learning discriminative representation of individual input image. On the other…

计算机视觉与模式识别 · 计算机科学 2020-02-25 Peiqin Zhuang , Yali Wang , Yu Qiao

Video object detection is a challenging task because videos often suffer from image deterioration such as motion blur, occlusion, and deformable shapes, making it significantly more difficult than detecting objects in still images. Prior…

计算机视觉与模式识别 · 计算机科学 2025-08-29 Lucas Rakotoarivony

Neural networks struggle on small tabular datasets, where tree-based models remain dominant. We introduce Adaptive Contrastive Approach (AdaCap), a training scheme that combines a permutation-based contrastive loss with a Tikhonov-based…

机器学习 · 计算机科学 2025-11-26 Bruno Belucci , Karim Lounici , Katia Meziani