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Learning temporal patterns from multivariate longitudinal data is challenging especially in cases when data is sporadic, as often seen in, e.g., healthcare applications where the data can suffer from irregularity and asynchronicity as the…

机器学习 · 计算机科学 2021-04-09 Mostafa Mehdipour Ghazi , Lauge Sørensen , Sébastien Ourselin , Mads Nielsen

Despite the great successes of deep learning, the effectiveness of deep neural networks has not been understood at any theoretical depth. This work is motivated by the thrust of developing a deeper understanding of recurrent neural…

机器学习 · 计算机科学 2018-02-12 Dingkun Long , Richong Zhang , Yongyi Mao

Accurate power load forecasting is crucial for improving energy efficiency and ensuring power supply quality. Considering the power load forecasting problem involves not only dynamic factors like historical load variations but also static…

机器学习 · 计算机科学 2024-09-27 Chao Min , Yijia Wang , Bo Zhang , Xin Ma , Junyi Cui

In recent years, using orthogonal matrices has been shown to be a promising approach in improving Recurrent Neural Networks (RNNs) with training, stability, and convergence, particularly, to control gradients. While Gated Recurrent Unit…

机器学习 · 计算机科学 2022-08-16 Edison Mucllari , Vasily Zadorozhnyy , Cole Pospisil , Duc Nguyen , Qiang Ye

Neural architectures such as Recurrent Neural Networks (RNNs), Transformers, and State-Space Models have shown great success in handling sequential data by learning temporal dependencies. Decision Trees (DTs), on the other hand, remain a…

机器学习 · 计算机科学 2025-02-07 Sascha Marton , Moritz Schneider

The development and progress in sensor, communication and computing technologies have led to data rich environments. In such environments, data can easily be acquired not only from the monitored entities but also from the surroundings where…

机器学习 · 计算机科学 2023-01-13 Rashmi Dutta Baruah , Mario Muñoz Organero

Recurrent neural networks (RNNs) provide state-of-the-art performances in a wide variety of tasks that require memory. These performances can often be achieved thanks to gated recurrent cells such as gated recurrent units (GRU) and long…

神经与进化计算 · 计算机科学 2021-07-14 Nicolas Vecoven , Damien Ernst , Guillaume Drion

Predicting depth from a monocular video sequence is an important task for autonomous driving. Although it has advanced considerably in the past few years, recent methods based on convolutional neural networks (CNNs) discard temporal…

计算机视觉与模式识别 · 计算机科学 2019-09-17 Chanho Eom , Hyunjong Park , Bumsub Ham

Progress in deep learning has spawned great successes in many engineering applications. As a prime example, convolutional neural networks, a type of feedforward neural networks, are now approaching -- and sometimes even surpassing -- human…

计算机视觉与模式识别 · 计算机科学 2019-06-12 Drew Linsley , Junkyung Kim , Vijay Veerabadran , Thomas Serre

Deep Knowledge Tracing (DKT) models student learning behavior by using Recurrent Neural Networks (RNNs) to predict future performance based on historical interaction data. However, the original implementation relied on standard RNNs in the…

机器学习 · 计算机科学 2025-04-30 Altun Shukurlu

In this paper, we have used Recurrent Neural Networks to capture and model human motion data and generate motions by prediction of the next immediate data point at each time-step. Our RNN is armed with recently proposed Gated Recurrent…

神经与进化计算 · 计算机科学 2015-01-05 Mohammad Pezeshki

Many multi-source localization and tracking models based on neural networks use one or several recurrent layers at their final stages to track the movement of the sources. Conventional recurrent neural networks (RNNs), such as the long…

音频与语音处理 · 电气工程与系统科学 2024-02-29 David Diaz-Guerra , Archontis Politis , Antonio Miguel , Jose R. Beltran , Tuomas Virtanen

Spiking neural networks (SNNs) promise energy-efficient artificial intelligence on neuromorphic hardware but struggle with tasks requiring both fast adaptation and long-term memory, especially in continual learning. We propose Local…

机器学习 · 计算机科学 2025-10-16 Ansh Tiwari , Ayush Chauhan

Recurrent neural networks are important tools for sequential data processing. However, they are notorious for problems regarding their training. Challenges include capturing complex relations between consecutive states and stability and…

神经与进化计算 · 计算机科学 2023-04-18 Łukasz Neumann , Łukasz Lepak , Paweł Wawrzyński

Accurate prediction of road accidents remains challenging due to intertwined spatial, temporal, and contextual factors in urban traffic. We propose MSGAT-GRU, a multi-scale graph attention and recurrent model that jointly captures localized…

机器学习 · 计算机科学 2025-09-23 Thrinadh Pinjala , Aswin Ram Kumar Gannina , Debasis Dwibedy

Wildfire modelling is an attempt to reproduce fire behaviour. Through active fire analysis, it is possible to reproduce a dynamical process, such as wildfires, with limited duration time series data. Recurrent neural networks (RNNs) can…

机器学习 · 计算机科学 2020-05-28 Rylan Perumal , Terence L van Zyl

Short-term memory is essential for cognitive processing, yet our understanding of its neural mechanisms remains unclear. Neuroscience has long focused on how sequential activity patterns, where neurons fire one after another within large…

Data are often sampled irregularly in time. Dealing with this using Recurrent Neural Networks (RNNs) traditionally involved ignoring the fact, feeding the time differences as additional inputs, or resampling the data. All these methods have…

机器学习 · 计算机科学 2024-07-03 Mantas Lukoševičius , Arnas Uselis

In this work, we introduce a new algorithm for analyzing a diagram, which contains visual and textual information in an abstract and integrated way. Whereas diagrams contain richer information compared with individual image-based or…

计算机视觉与模式识别 · 计算机科学 2017-11-28 Daesik Kim , Youngjoon Yoo , Jeesoo Kim , Sangkuk Lee , Nojun Kwak

We propose a novel recurrent network-based HDR deghosting method for fusing arbitrary length dynamic sequences. The proposed method uses convolutional and recurrent architectures to generate visually pleasing, ghosting-free HDR images. We…

计算机视觉与模式识别 · 计算机科学 2021-12-28 K. Ram Prabhakar , Susmit Agrawal , R. Venkatesh Babu