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Biological data including gene expression data are generally high-dimensional and require efficient, generalizable, and scalable machine-learning methods to discover their complex nonlinear patterns. The recent advances in machine learning…

机器学习 · 计算机科学 2020-12-21 Dinesh Singh , Héctor Climente-González , Mathis Petrovich , Eiryo Kawakami , Makoto Yamada

Learning and memory in the brain are implemented by complex, time-varying changes in neural circuitry. The computational rules according to which synaptic weights change over time are the subject of much research, and are not precisely…

机器学习 · 统计学 2014-11-18 Scott W. Linderman , Christopher H. Stock , Ryan P. Adams

Recurrent neural networks (RNNs) are powerful dynamical models, widely used in machine learning (ML) and neuroscience. Prior theoretical work has focused on RNNs with additive interactions. However, gating - i.e. multiplicative -…

无序系统与神经网络 · 物理学 2021-12-02 Kamesh Krishnamurthy , Tankut Can , David J. Schwab

The growing complexity of wireless systems has accelerated the move from traditional methods to learning-based solutions. Graph Neural Networks (GNNs) are especially well-suited here, since wireless networks can be naturally represented as…

信号处理 · 电气工程与系统科学 2025-10-02 Romina Garcia Camargo , Zhiyang Wang , Alejandro Ribeiro

Monotonic neural networks have recently been proposed as a way to define invertible transformations. These transformations can be combined into powerful autoregressive flows that have been shown to be universal approximators of continuous…

机器学习 · 计算机科学 2021-04-01 Antoine Wehenkel , Gilles Louppe

In networks of independent entities that face similar predictive tasks, transfer machine learning enables to re-use and improve neural nets using distributed data sets without the exposure of raw data. As the number of data sets in business…

机器学习 · 计算机科学 2020-03-31 Robin Hirt , Akash Srivastava , Carlos Berg , Niklas Kühl

We propose an efficient and interpretable neural network with a novel activation function called the weighted Lehmer transform. This new activation function enables adaptive feature selection and extends to the complex domain, capturing…

机器学习 · 计算机科学 2025-01-28 Masoud Ataei , Xiaogang Wang

We study the intrinsic transformation of feature maps across convolutional network layers with explicit top-down control. To this end, we develop top-down feature transformer (TFT), under controllable parameters, that are able to account…

计算机视觉与模式识别 · 计算机科学 2018-11-06 Zhiwei Jia , Haoshen Hong , Siyang Wang , Kwonjoon Lee , Zhuowen Tu

Instantaneous and on demand accuracy-efficiency trade-off has been recently explored in the context of neural networks slimming. In this paper, we propose a flexible quantization strategy, termed Switchable Precision neural Networks…

计算机视觉与模式识别 · 计算机科学 2020-02-10 Luis Guerra , Bohan Zhuang , Ian Reid , Tom Drummond

Hybrid light fidelity (LiFi) and wireless fidelity (WiFi) networks are a promising paradigm of heterogeneous network (HetNet), attributed to the complementary physical properties of optical spectra and radio frequency. However, the current…

机器学习 · 计算机科学 2025-09-09 Han Ji , Xiping Wu , Zhihong Zeng , Chen Chen

It has become increasingly popular to study the brain as a network due to the realization that functionality cannot be explained exclusively by independent activation of specialized regions. Instead, across a large spectrum of behaviors,…

神经元与认知 · 定量生物学 2014-07-22 Petko Bogdanov , Nazli Dereli , Danielle S. Bassett , Scott T. Grafton , Ambuj K. Singh

The Click-though Rate (CTR) prediction task is a basic task in recommendation system. Most of the previous researches of CTR models built based on Wide \& deep structure and gradually evolved into parallel structures with different modules.…

机器学习 · 计算机科学 2022-06-22 Ri Su , Alphonse Houssou Hounye , Cong Cao , Muzhou Hou

To understand the learning process in brains, biologically plausible algorithms have been explored by modeling the detailed neuron properties and dynamics. On the other hand, simplified multi-layer models of neural networks have shown great…

神经与进化计算 · 计算机科学 2019-09-06 Yuan Zeng , Zubayer Ibne Ferdous , Weixiang Zhang , Mufan Xu , Anlan Yu , Drew Patel , Xiaochen Guo , Yevgeny Berdichevsky , Zhiyuan Yan

The layered structure of deep neural networks hinders the use of numerous analysis tools and thus the development of its interpretability. Inspired by the success of functional brain networks, we propose a novel framework for…

机器学习 · 计算机科学 2022-05-25 Ben Zhang , Zhetong Dong , Junsong Zhang , Hongwei Lin

The availability of large-scale neuronal population datasets necessitates new methods to model population dynamics and extract interpretable, scientifically translatable insights. Existing deep learning methods often overlook the biological…

神经元与认知 · 定量生物学 2024-11-14 Parsa Delavari , Ipek Oruc , Timothy H Murphy

Artificial intelligence has shown the potential to improve diagnostic accuracy through medical image analysis for pneumonia diagnosis. However, traditional multimodal approaches often fail to address real-world challenges such as incomplete…

计算机视觉与模式识别 · 计算机科学 2025-03-10 Jingyu Xu , Yang Wang

This paper describes a novel design of a threshold logic gate (a binary perceptron) and its implementation as a standard cell. This new cell structure, referred to as flash threshold logic (FTL), uses floating gate (flash) transistors to…

新兴技术 · 计算机科学 2020-05-20 Ankit Wagle , Gian Singh , Jinghua Yang , Sunil Khatri , Sarma Vrudhula

Traditional neural networks employ fixed weights during inference, limiting their ability to adapt to changing input conditions, unlike biological neurons that adjust signal strength dynamically based on stimuli. This discrepancy between…

神经与进化计算 · 计算机科学 2025-09-23 Ashhadul Islam , Abdesselam Bouzerdoum , Samir Brahim Belhaouari

Thermodynamic-driven filament formation in redox-based resistive memory and the impact of thermal fluctuations on switching probability of emerging magnetic switches are probabilistic phenomena in nature, and thus, processes of binary…

其他凝聚态物理 · 物理学 2013-10-21 Omid Kavehei , Efstratios Skafidas

In this paper, feedforward neural networks are presented that have nonlinear weight functions based on look--up tables, that are specially smoothed in a regularization called the diffusion. The idea of such a type of networks is based on…

神经与进化计算 · 计算机科学 2007-05-23 Artur Rataj