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Decoding behavior, perception, or cognitive state directly from neural signals has applications in brain-computer interface research as well as implications for systems neuroscience. In the last decade, deep learning has become the…

神经元与认知 · 定量生物学 2020-05-21 Jesse A. Livezey , Joshua I. Glaser

Brain decoding involves the determination of a subject's cognitive state or an associated stimulus from functional neuroimaging data measuring brain activity. In this setting the cognitive state is typically characterized by an element of a…

机器学习 · 统计学 2015-04-14 Nicole Croteau , Farouk S. Nathoo , Jiguo Cao , Ryan Budney

Neural network models can now recognise images, understand text, translate languages, and play many human games at human or superhuman levels. These systems are highly abstracted, but are inspired by biological brains and use only…

神经元与认知 · 定量生物学 2019-03-06 Katherine R. Storrs , Nikolaus Kriegeskorte

Stress is known as one of the major factors threatening human health. A large number of studies have been performed in order to either assess or relieve stress by analyzing the brain and heart-related signals. In this study, signals…

信号处理 · 电气工程与系统科学 2020-02-18 Mahya Mirbagheri , Ata Jodeiri , Naser Hakimi , Vahid Zakeri , Seyed Kamaledin Setarehdan

With the growing popularity of wearable devices, the ability to utilize physiological data collected from these devices to predict the wearer's mental state such as mood and stress suggests great clinical applications, yet such a task is…

机器学习 · 计算机科学 2019-06-28 Abhinav Shaw , Natcha Simsiri , Iman Deznaby , Madalina Fiterau , Tauhidur Rahaman

A fundamental challenge in neuroscience is to understand what structure in the world is represented in spatially distributed patterns of neural activity from multiple single-trial measurements. This is often accomplished by learning a…

神经与进化计算 · 计算机科学 2020-07-01 Jesse A. Livezey , Kristofer E. Bouchard , Edward F. Chang

Neuroscience research is undergoing a minor revolution. Recent advances in machine learning and artificial intelligence (AI) research have opened up new ways of thinking about neural computation. Many researchers are excited by the…

神经元与认知 · 定量生物学 2020-04-20 Andrew Saxe , Stephanie Nelli , Christopher Summerfield

Neural decoding involves correlating signals acquired from the brain to variables in the physical world like limb movement or robot control in Brain Machine Interfaces. In this context, this work starts from a specific pre-existing dataset…

In cognitive decoding, researchers aim to characterize a brain region's representations by identifying the cognitive states (e.g., accepting/rejecting a gamble) that can be identified from the region's activity. Deep learning (DL) methods…

机器学习 · 计算机科学 2021-08-17 Armin W. Thomas , Christopher Ré , Russell A. Poldrack

Deep neural networks are largely used for complex prediction tasks. There is plenty of empirical evidence of their successful end-to-end training for a diversity of tasks. Success is often measured based solely on the final performance of…

计算机视觉与模式识别 · 计算机科学 2024-06-12 Sergio Y. Hayashi , Nina S. T. Hirata

Finding a code to unravel the population of neural responses that leads to a distinct animal behavior has been a long-standing question in the field of neuroscience. With the recent advances in machine learning, it is shown that the…

神经元与认知 · 定量生物学 2019-11-14 Asim Iqbal , Phil Dong , Christopher M Kim , Heeun Jang

Deep learning, computational neuroscience, and cognitive science have overlapping goals related to understanding intelligence such that perception and behaviour can be simulated in computational systems. In neuroimaging, machine learning…

神经与进化计算 · 计算机科学 2018-10-23 Jessica A. F. Thompson , Yoshua Bengio , Elia Formisano , Marc Schönwiesner

Cell individualization has a vital role in digital pathology image analysis. Deep Learning is considered as an efficient tool for instance segmentation tasks, including cell individualization. However, the precision of the Deep Learning…

图像与视频处理 · 电气工程与系统科学 2022-08-09 Huaqian Wu , Nicolas Souedet , Zhenzhen You , Caroline Jan , Cédric Clouchoux , Thierry Delzescaux

The proliferation of deep neural networks in various domains has seen an increased need for interpretability of these models. Preliminary work done along this line and papers that surveyed such, are focused on high-level representation…

计算与语言 · 计算机科学 2022-08-17 Hassan Sajjad , Nadir Durrani , Fahim Dalvi

Stress can be seen as a physiological response to everyday emotional, mental and physical challenges. A long-term exposure to stressful situations can have negative health consequences, such as increased risk of cardiovascular diseases and…

机器学习 · 计算机科学 2017-11-20 Aaqib Saeed , Stojan Trajanovski

Biotic stress consists of damage to plants through other living organisms. Efficient control of biotic agents such as pests and pathogens (viruses, fungi, bacteria, etc.) is closely related to the concept of agricultural sustainability.…

计算机视觉与模式识别 · 计算机科学 2019-07-29 J. G. M. Esgario , R. A. Krohling , J. A. Ventura

Over the years, Machine Learning models have been successfully employed on neuroimaging data for accurately predicting brain age. Deviations from the healthy brain aging pattern are associated to the accelerated brain aging and brain…

图像与视频处理 · 电气工程与系统科学 2023-06-23 M. Tanveer , M. A. Ganaie , Iman Beheshti , Tripti Goel , Nehal Ahmad , Kuan-Ting Lai , Kaizhu Huang , Yu-Dong Zhang , Javier Del Ser , Chin-Teng Lin

Deep neural networks have proved to be a very effective way to perform classification tasks. They excel when the input data is high dimensional, the relationship between the input and the output is complicated, and the number of labeled…

机器学习 · 计算机科学 2017-11-28 Nicholas Frosst , Geoffrey Hinton

Encoding models are used for predicting brain activity in response to sensory stimuli with the objective of elucidating how sensory information is represented in the brain. Encoding models typically comprise a nonlinear transformation of…

神经元与认知 · 定量生物学 2017-03-13 Umut Güçlü , Marcel A. J. van Gerven

Deep learning has led to significant advances in artificial intelligence, in part, by adopting strategies motivated by neurophysiology. However, it is unclear whether deep learning could occur in the real brain. Here, we show that a deep…

神经元与认知 · 定量生物学 2017-04-11 Jordan Guergiuev , Timothy P. Lillicrap , Blake A. Richards
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