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Efficient and accurate prediction of Multiphysics evolution across diverse cell geometries is fundamental to the design, management and safety of lithium-ion batteries. However, existing computational frameworks struggle to capture the…

计算工程、金融与科学 · 计算机科学 2026-03-19 Zhiwei Zhao , Changqing Liu , Jie Lin , Fan Yang , Yifan Zhang , Yan Jin , Yingguang Li

We present a Hopfield-like autoassociative network for memories representing examples of concepts. Each memory is encoded by two activity patterns with complementary properties. The first is dense and correlated across examples within…

神经元与认知 · 定量生物学 2023-08-28 Louis Kang , Taro Toyoizumi

Semantic segmentation architectures are mainly built upon an encoder-decoder structure. These models perform subsequent downsampling operations in the encoder. Since operations on high-resolution activation maps are computationally…

计算机视觉与模式识别 · 计算机科学 2018-07-20 Davide Mazzini

Decoding brain functional states underlying different cognitive processes using multivariate pattern recognition techniques has attracted increasing interests in brain imaging studies. Promising performance has been achieved using brain…

计算机视觉与模式识别 · 计算机科学 2018-09-18 Hongming Li , Yong Fan

In this paper, we investigate a neural network-based learning approach towards solving an integer-constrained programming problem using very limited training. To be specific, we introduce a symmetric and decomposed neural network structure,…

机器学习 · 计算机科学 2020-11-30 Zhou Zhou , Shashank Jere , Lizhong Zheng , Lingjia Liu

This study presents a novel model for invertible sentence embeddings using a residual recurrent network trained on an unsupervised encoding task. Rather than the probabilistic outputs common to neural machine translation models, our…

计算与语言 · 计算机科学 2023-04-07 Jeremy Wilkerson

We study the optimal memorization capacity of modern Hopfield models and Kernelized Hopfield Models (KHMs), a transformer-compatible class of Dense Associative Memories. We present a tight analysis by establishing a connection between the…

机器学习 · 统计学 2024-11-04 Jerry Yao-Chieh Hu , Dennis Wu , Han Liu

Automatic segmentation of medical images is crucial in modern clinical workflows. The Segment Anything Model (SAM) has emerged as a versatile tool for image segmentation without specific domain training, but it requires human prompts and…

计算机视觉与模式识别 · 计算机科学 2024-05-16 Yunxiang Li , Bowen Jing , Zihan Li , Jing Wang , You Zhang

Typical methods for supervised sequence modeling are built upon the recurrent neural networks to capture temporal dependencies. One potential limitation of these methods is that they only model explicitly information interactions between…

计算机视觉与模式识别 · 计算机科学 2019-08-27 Canmiao Fu , Wenjie Pei , Qiong Cao , Chaopeng Zhang , Yong Zhao , Xiaoyong Shen , Yu-Wing Tai

As an alternative to question answering methods based on feature engineering, deep learning approaches such as convolutional neural networks (CNNs) and Long Short-Term Memory Models (LSTMs) have recently been proposed for semantic matching…

信息检索 · 计算机科学 2019-06-04 Liu Yang , Qingyao Ai , Jiafeng Guo , W. Bruce Croft

Drug repositioning is designed to discover new uses of known drugs, which is an important and efficient method of drug discovery. Researchers only use one certain type of Collaborative Filtering (CF) models for drug repositioning currently,…

机器学习 · 计算机科学 2020-11-17 Jieyue He , Xinxing Yang , Zhuo Gong , lbrahim Zamit

Binary Convolutional Neural Networks (CNNs) have significantly reduced the number of arithmetic operations and the size of memory storage needed for CNNs, which makes their deployment on mobile and embedded systems more feasible. However,…

计算机视觉与模式识别 · 计算机科学 2020-08-11 Baozhou Zhu , Zaid Al-Ars , Peter Hofstee

The advent of the Transformer architecture has propelled the growth of natural language processing (NLP) models, leading to remarkable achievements in numerous NLP tasks. Yet, the absence of specialized hardware like expansive GPU memory…

分布式、并行与集群计算 · 计算机科学 2024-03-18 Xiaofeng Wu , Jia Rao , Wei Chen

The Hopfield model describes a neural network that stores memories using all-to-all-coupled spins. Memory patterns are recalled under equilibrium dynamics. Storing too many patterns breaks the associative recall process because frustration…

The Boltzmann Machine (BM) is a neural network composed of stochastically firing neurons that can learn complex probability distributions by adapting the synaptic interactions between the neurons. BMs represent a very generic class of…

介观与纳米尺度物理 · 物理学 2021-09-16 Brian Kiraly , Elze J. Knol , Hilbert J. Kappen , Alexander A. Khajetoorians

Neural networks provide a powerful tool for applications from classification and regression to general purpose alternative computing. Photonics have the potential to provide enormous speed benefits over electronic and software networks,…

信号处理 · 电气工程与系统科学 2018-10-18 Ethan Gordon

Energy disaggregation, known in the literature as Non-Intrusive Load Monitoring (NILM), is the task of inferring the power demand of the individual appliances given the aggregate power demand recorded by a single smart meter which monitors…

机器学习 · 计算机科学 2021-02-09 Veronica Piccialli , Antonio M. Sudoso

Hashing, or learning binary embeddings of data, is frequently used in nearest neighbor retrieval. In this paper, we develop learning to rank formulations for hashing, aimed at directly optimizing ranking-based evaluation metrics such as…

机器学习 · 统计学 2018-10-11 Kun He , Fatih Cakir , Sarah Adel Bargal , Stan Sclaroff

We investigate the effective memory depth of RNN models by using them for $n$-gram language model (LM) smoothing. Experiments on a small corpus (UPenn Treebank, one million words of training data and 10k vocabulary) have found the LSTM cell…

计算与语言 · 计算机科学 2017-06-21 Ciprian Chelba , Mohammad Norouzi , Samy Bengio

Natural spatiotemporal processes can be highly non-stationary in many ways, e.g. the low-level non-stationarity such as spatial correlations or temporal dependencies of local pixel values; and the high-level variations such as the…

机器学习 · 计算机科学 2019-04-23 Yunbo Wang , Jianjin Zhang , Hongyu Zhu , Mingsheng Long , Jianmin Wang , Philip S Yu