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How do humans and animals perform trial-and-error learning when the space of possibilities is infinite? In a previous study, we used an interval timing production task and discovered an updating strategy in which the agent adjusted the…

神经元与认知 · 定量生物学 2022-05-10 Jing Wang , Yousuf El-Jayyousi , Ilker Ozden

Deep operator network (DeepONet) has shown significant promise as surrogate models for systems governed by partial differential equations (PDEs), enabling accurate mappings between infinite-dimensional function spaces. However, when applied…

机器学习 · 计算机科学 2025-10-29 Sharmila Karumuri , Lori Graham-Brady , Somdatta Goswami

In this paper, we propose a neural-based coding scheme in which an artificial neural network is exploited to automatically compress and decompress speech signals by a trainable approach. Having a two-stage training phase, the system can be…

声音 · 计算机科学 2016-01-25 Mahmood Yousefi-Azar , Farbod Razzazi

Monitoring blood pressure with non-invasive sensors has gained popularity for providing comfortable user experiences, one of which is a significant function of smart wearables. Although providing a comfortable user experience, such methods…

机器学习 · 计算机科学 2024-12-04 Rui Wang , Mengshi Qi , Yingxia Shao , Anfu Zhou , Huadong Ma

We propose TRACIE, a novel temporal reasoning dataset that evaluates the degree to which systems understand implicit events -- events that are not mentioned explicitly in natural language text but can be inferred from it. This introduces a…

计算与语言 · 计算机科学 2021-05-11 Ben Zhou , Kyle Richardson , Qiang Ning , Tushar Khot , Ashish Sabharwal , Dan Roth

Interpreting the inference-time behavior of deep neural networks remains a challenging problem. Existing approaches to counterfactual explanation typically ask: What is the closest alternative input that would alter the model's prediction…

机器学习 · 计算机科学 2026-02-12 Brian Hyeongseok Kim , Jacqueline L. Mitchell , Chao Wang

Dynamic Bayesian networks have been well explored in the literature as discrete-time models: however, their continuous-time extensions have seen comparatively little attention. In this paper, we propose the first constraint-based algorithm…

人工智能 · 计算机科学 2021-06-04 Alessandro Bregoli , Marco Scutari , Fabio Stella

Inductive representation learning on temporal heterogeneous graphs is crucial for scalable deep learning on heterogeneous information networks (HINs) which are time-varying, such as citation networks. However, most existing approaches are…

机器学习 · 计算机科学 2024-05-15 Chenglin Li , Yuanzhen Xie , Chenyun Yu , Lei Cheng , Bo Hu , Zang Li , Di Niu

In recent years, the integration of non-topological space modeling with temporal learning methods has emerged as an effective approach for capturing spatio-temporal information in non-Euclidean graphs. However, most existing methods rely on…

机器学习 · 计算机科学 2026-05-08 Mei Wu , Wenchao Weng , Wenxin Su , Wenjie Tang , Wei Zhou

Non-invasive brain-computer interfaces help the subjects to control external devices by brain intentions. The multi-class classification of upper limb movements can provide external devices with more control commands. The onsets of the…

人机交互 · 计算机科学 2022-12-20 Hao Jia , Feng Duan , Yu Zhang , Zhe Sun , Jordi Sole-Casals

Expectations can substantially influence perception. Predictive coding is a theory of sensory processing that aims to explain the neural mechanisms underlying the effect of expectations in sensory processing. Its main assumption is that…

神经元与认知 · 定量生物学 2022-11-24 Jasmin Stein , Katharina von Kriegstein , Alejandro Tabas

According to the Complementary Learning Systems (CLS) theory~\cite{mcclelland1995there} in neuroscience, humans do effective \emph{continual learning} through two complementary systems: a fast learning system centered on the hippocampus for…

人工智能 · 计算机科学 2023-07-11 Quang Pham , Chenghao Liu , Steven C. H. Hoi

This article proposes a formal rapprochement between cognitive load theory and embodied cognition by reconceptualizing psychological representations as dynamic multiscale attractors within a temporal-hierarchical prediction architecture.…

神经元与认知 · 定量生物学 2026-05-25 David C. Gibson , Mary Elizabeth Azukas , Meryem Yilmaz Soylu

This study examines the integration of Contrastive Predictive Coding (CPC) with Spiking Neural Networks (SNN). While CPC learns the predictive structure of data to generate meaningful representations, SNN mimics the computational processes…

信号处理 · 电气工程与系统科学 2025-06-12 Emirhan Bilgiç , Neslihan Serap Şengör , Namık Berk Yalabık , Yavuz Selim İşler , Aykut Görkem Gelen , Rahmi Elibol

Given a sequence of sets, where each set contains an arbitrary number of elements, the problem of temporal sets prediction aims to predict the elements in the subsequent set. In practice, temporal sets prediction is much more complex than…

机器学习 · 计算机科学 2020-07-09 Le Yu , Leilei Sun , Bowen Du , Chuanren Liu , Hui Xiong , Weifeng Lv

Robotic systems operating at the edge require efficient online learning algorithms that can continuously adapt to changing environments while processing streaming sensory data. Traditional backpropagation, while effective, conflicts with…

机器学习 · 计算机科学 2025-10-31 Darius Masoum Zadeh-Jousdani , Elvin Hajizada , Eyke Hüllermeier

We present a comprehensive, novel framework for understanding how the neocortex, including the thalamocortical loops through the deep layers, can support a temporal context representation in the service of predictive learning. Many have…

神经元与认知 · 定量生物学 2014-07-15 Randall C. O'Reilly , Dean Wyatte , John Rohrlich

Biological visual systems learn from limited experience, unlike deep learning models that rely on millions of training images. What learning principles make this possible? We tested whether efficient coding, the idea that neural…

计算机视觉与模式识别 · 计算机科学 2026-05-20 Ananya Passi , Brian S. Robinson , Michael F. Bonner

The predictive processing (PP) hypothesizes that the predictive inference of our sensorimotor system is encoded implicitly in the regularities between perception and action. We propose a neural architecture in which such regularities of…

机器人学 · 计算机科学 2018-04-12 Junpei Zhong , Angelo Cangelosi , Xinzheng Zhang , Tetsuya Ogata

Adaptive behavior requires the brain to transition between distinct contexts while maintaining representations of prior experience. The ability to reconfigure neural representations without erasing previously acquired knowledge is central…

神经元与认知 · 定量生物学 2026-05-12 Qianqian Shi , Yue Che , Faqiang Liu , Hongyi Li , Mingkun Xu , Sandra Reinert , Pieter M. Goltstein , Rong Zhao , Luping Shi