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Rapid e-commerce growth has pushed last-mile delivery networks to their limits, where small routing gains translate into lower costs, faster service, and fewer emissions. Classical heuristics struggle to adapt when travel times are highly…

机器学习 · 计算机科学 2026-01-09 Àngel Ruiz-Fas , Carlos Granell , José Francisco Ramos , Joaquín Huerta , Sergio Trilles

Many modern applications involve predicting structured, non-Euclidean outputs such as probability distributions, networks, and symmetric positive-definite matrices. These outputs are naturally modeled as elements of general metric spaces,…

机器学习 · 统计学 2025-09-30 Yidong Zhou , Su I Iao , Hans-Georg Müller

Recently, deep learning (DL) based image transmission at the physical layer (PL) has become a rising trend due to its ability to significantly outperform conventional separation-based digital transmissions. However, implementing solutions…

信息论 · 计算机科学 2024-09-06 Cenk M. Yetis

In this paper, we propose an end-to-end framework that jointly learns keypoint detection, descriptor representation and cross-frame matching for the task of image-based 3D localization. Prior art has tackled each of these components…

计算机视觉与模式识别 · 计算机科学 2023-02-03 Xiangyu Xu , Li Guan , Enrique Dunn , Haoxiang Li , Gang Hua

Supervised training of neural networks for classification is typically performed with a global loss function. The loss function provides a gradient for the output layer, and this gradient is back-propagated to hidden layers to dictate an…

机器学习 · 统计学 2019-05-09 Arild Nøkland , Lars Hiller Eidnes

A novel multi-level method for partial differential equations with uncertain parameters is proposed. The principle behind the method is that the error between grid levels in multi-level methods has a spatial structure that is by good…

数值分析 · 数学 2020-04-29 Yous van Halder , Benjamin Sanderse , Barry Koren

Recently, end-to-end (E2E) speech recognition has become popular, since it can integrate the acoustic, pronunciation and language models into a single neural network, which outperforms conventional models. Among E2E approaches,…

声音 · 计算机科学 2021-07-08 Zhifu Gao , Yiwu Yao , Shiliang Zhang , Jun Yang , Ming Lei , Ian McLoughlin

In this work, we investigate the possibility of replacing the $\ell_2$ loss with perceptually derived loss functions (SSIM, MS-SSIM, etc.) in training an end-to-end dehazing neural network. Objective experimental results suggest that by…

计算机视觉与模式识别 · 计算机科学 2018-05-09 Yu Liu , Guanlong Zhao

Locating 3D objects from a single RGB image via Perspective-n-Points (PnP) is a long-standing problem in computer vision. Driven by end-to-end deep learning, recent studies suggest interpreting PnP as a differentiable layer, so that 2D-3D…

计算机视觉与模式识别 · 计算机科学 2022-08-12 Hansheng Chen , Pichao Wang , Fan Wang , Wei Tian , Lu Xiong , Hao Li

End-to-end (E2E) learning has recently been proposed to jointly design the modulator and symbol detector by using deep neural networks (DNNs). However, existing schemes lack sufficient capability to cancel multi-user interference (MUI) in…

信号处理 · 电气工程与系统科学 2026-02-20 Hao Chang , Hoang Triet Vo , Alva Kosasih , Branka Vucetic , Wibowo Hardjawana

Pick-up and Delivery Route Prediction (PDRP), which aims to estimate the future service route of a worker given his current task pool, has received rising attention in recent years. Deep neural networks based on supervised learning have…

机器学习 · 计算机科学 2023-08-01 Xiaowei Mao , Haomin Wen , Hengrui Zhang , Huaiyu Wan , Lixia Wu , Jianbin Zheng , Haoyuan Hu , Youfang Lin

A novel framework, called InterGridNet, is introduced, leveraging a shallow RawNet model for geolocation classification of Electric Network Frequency (ENF) signatures in the SP Cup 2016 dataset. During data preparation, recordings are…

Proper nouns present a challenge for end-to-end (E2E) automatic speech recognition (ASR) systems in that a particular name may appear only rarely during training, and may have a pronunciation similar to that of a more common word. Unlike…

音频与语音处理 · 电气工程与系统科学 2020-05-21 Cal Peyser , Tara N. Sainath , Golan Pundak

Depth estimation from 2D images is a common computer vision task that has applications in many fields including autonomous vehicles, scene understanding and robotics. The accuracy of a supervised depth estimation method mainly relies on the…

计算机视觉与模式识别 · 计算机科学 2024-04-12 Muhammad Adeel Hafeez , Michael G. Madden , Ganesh Sistu , Ihsan Ullah

To solve high-dimensional parameter-dependent partial differential equations (pPDEs), a neural network architecture is presented. It is constructed to map parameters of the model data to corresponding finite element solutions. To improve…

数值分析 · 数学 2024-03-20 Janina E. Schütte , Martin Eigel

End-to-end learning has shown great potential in autonomous parking, yet the lack of publicly available datasets limits reproducibility and benchmarking. While prior work introduced a visual-based parking model and a pipeline for data…

机器人学 · 计算机科学 2025-08-04 Kejia Gao , Liguo Zhou , Mingjun Liu , Alois Knoll

End-to-end Network has become increasingly important in multi-tasking. One prominent example of this is the growing significance of a driving perception system in autonomous driving. This paper systematically studies an end-to-end…

计算机视觉与模式识别 · 计算机科学 2022-03-18 Dat Vu , Bao Ngo , Hung Phan

Mispronunciation detection and diagnosis (MDD) is designed to identify pronunciation errors and provide instructive feedback to guide non-native language learners, which is a core component in computer-assisted pronunciation training (CAPT)…

音频与语音处理 · 电气工程与系统科学 2021-06-02 Bi-Cheng Yan , Berlin Chen

In this paper, we propose a novel algorithm called Neuron-wise Parallel Subspace Correction Method (NPSC) for the finite neuron method that approximates numerical solutions of partial differential equations (PDEs) using neural network…

数值分析 · 数学 2025-11-11 Jongho Park , Jinchao Xu , Xiaofeng Xu

We propose a new method that uses deep learning techniques to solve the inverse problems. The inverse problem is cast in the form of learning an end-to-end mapping from observed data to the ground-truth. Inspired by the splitting strategy…

计算机视觉与模式识别 · 计算机科学 2017-12-04 Kai Fan , Qi Wei , Wenlin Wang , Amit Chakraborty , Katherine Heller