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The recurrent neural network and its variants have shown great success in processing sequences in recent years. However, this deep neural network has not aroused much attention in anomaly detection through predictively process monitoring.…

机器学习 · 计算机科学 2023-09-06 Jiaqi Qiu , Yu Lin , Inez Zwetsloot

Natural disasters such as earthquakes, torrential rainfall, floods, and volcanic eruptions occur with extremely low frequency and affect limited geographic areas. When individuals face disaster situations, they often experience confusion…

计算与语言 · 计算机科学 2026-02-26 Takato Yasuno

Spiking Neural Networks (SNNs) have emerged as an attractive spatio-temporal computing paradigm for complex vision tasks. However, most existing works yield models that require many time steps and do not leverage the inherent temporal…

神经与进化计算 · 计算机科学 2022-10-25 Gourav Datta , Haoqin Deng , Robert Aviles , Peter A. Beerel

In this paper, a method of prediction on continuous time series variables from the production or flow -- an LSTM algorithm based on multivariate tuning -- is proposed. The algorithm improves the traditional LSTM algorithm and converts the…

机器学习 · 计算机科学 2024-03-19 Hongzhi Wang , Yang Song , Shihan Tang

Accurate volatility forecasting is essential in banking, investment, and risk management, because expectations about future market movements directly influence current decisions. This study proposes a hybrid modelling framework that…

交易与市场微观结构 · 定量金融 2025-12-16 Anna Perekhodko , Robert Ślepaczuk

To plan safe and comfortable trajectories for automated vehicles on highways, accurate predictions of traffic situations are needed. So far, a lot of research effort has been spent on detecting lane change maneuvers rather than on…

机器学习 · 计算机科学 2021-03-17 Florian Wirthmüller , Marvin Klimke , Julian Schlechtriemen , Jochen Hipp , Manfred Reichert

Source traffic prediction is one of the main challenges of enabling predictive resource allocation in machine type communications (MTC). In this paper, a Long Short-Term Memory (LSTM) based deep learning approach is proposed for…

Current autonomous driving systems are composed of a perception system and a decision system. Both of them are divided into multiple subsystems built up with lots of human heuristics. An end-to-end approach might clean up the system and…

计算机视觉与模式识别 · 计算机科学 2020-10-12 Jianyu Chen , Zhuo Xu , Masayoshi Tomizuka

Epileptic seizures are caused by abnormal, overly syn- chronized, electrical activity in the brain. The abnor- mal electrical activity manifests as waves, propagating across the brain. Accurate prediction of the propagation velocity and…

计算机视觉与模式识别 · 计算机科学 2018-07-04 Yilin Song , Jonathan Viventi , Yao Wang

Objective: Finding events of interest is a common task in biomedical signal processing. The detection of epileptic seizures and signal artefacts are two key examples. Epoch-based classification is the typical machine learning framework to…

信号处理 · 电气工程与系统科学 2023-07-10 Nick Seeuws , Maarten De Vos , Alexander Bertrand

Accurate photovoltaic (PV) power forecasting is critical for integrating renewable energy sources into the grid, optimizing real-time energy management, and ensuring energy reliability amidst increasing demand. However, existing models…

机器学习 · 计算机科学 2025-05-08 Guang Wu , Yun Wang , Qian Zhou , Ziyang Zhang

Microseismic event detection and location are two primary components in microseismic monitoring, which offers us invaluable insights into the subsurface during reservoir stimulation and evolution. Conventional approaches for event detection…

地球物理 · 物理学 2024-10-02 Yuanyuan Yang , Claire Birnie , Tariq Alkhalifah

The increasing integration of renewable energy sources (RESs) into modern power systems presents significant opportunities but also notable challenges, primarily due to the inherent variability of RES generation. Accurate forecasting of RES…

机器学习 · 计算机科学 2026-01-19 Farshid Kamrani , Kristen Schell

This report presents a preliminary analysis of an LSTM neural network designed to predict the accuracy of magnitude estimates computed by Early-est during the first minutes after an earthquake occurs.

地球物理 · 物理学 2021-05-27 Massimo Nazaria

Sepsis is a life threatening condition that requires timely detection in intensive care settings. Traditional machine learning approaches, including Naive Bayes, Support Vector Machine (SVM), Random Forest, and XGBoost, often rely on manual…

机器学习 · 计算机科学 2025-09-03 Hejiang Cai , Di Wu , Ji Xu , Xiang Liu , Yiziting Zhu , Xin Shu , Yujie Li , Bin Yi

Tracking entities throughout a procedure described in a text is challenging due to the dynamic nature of the world described in the process. Firstly, we propose to formulate this task as a question answering problem. This enables us to use…

计算与语言 · 计算机科学 2021-04-16 Hossein Rajaby Faghihi , Parisa Kordjamshidi

In this paper, we present an end-to-end language identification framework, the attention-based Convolutional Neural Network-Bidirectional Long-short Term Memory (CNN-BLSTM). The model is performed on the utterance level, which means the…

音频与语音处理 · 电气工程与系统科学 2019-02-21 Weicheng Cai , Danwei Cai , Shen Huang , Ming Li

Longitudinal lesion analysis is crucial for oncological care, yet automated tools often struggle with temporal consistency. While universal lesion segmentation models have advanced, they are typically designed for single time points. This…

图像与视频处理 · 电气工程与系统科学 2025-07-28 Niels Rocholl , Ewoud Smit , Mathias Prokop , Alessa Hering

Distilling latent diffusion models (LDMs) into ones that are fast to sample from is attracting growing research interest. However, the majority of existing methods face two critical challenges: (1) They hinge on long training using a huge…

计算机视觉与模式识别 · 计算机科学 2024-11-08 Qingsong Xie , Zhenyi Liao , Zhijie Deng , Chen chen , Haonan Lu

We present a method to improve the accuracy of a zero-velocity-aided inertial navigation system (INS) by replacing the standard zero-velocity detector with a long short-term memory (LSTM) neural network. While existing threshold-based…

机器人学 · 计算机科学 2019-08-14 Brandon Wagstaff , Jonathan Kelly