语义在人脑中的分布式表征: 来自自然语言处理技术的证据
蒋嘉浩, 赵国钰, 马英博, 丁国盛, 刘兰芳 - 心理科学进展, 2023 - journal.psych.ac.cn
人脑如何表征语义信息一直以来是认知神经科学的核心问题. 传统研究主要通过人为操纵刺激
属性或任务要求等实验方法来定位语义表征脑区, 这类方法虽然取得了诸多成果 …
属性或任务要求等实验方法来定位语义表征脑区, 这类方法虽然取得了诸多成果 …
Distributed representation of semantics in the human brain: Evidence from studies using natural language processing techniques
J JIANG, G ZHAO, Y MA, G DING… - … in Psychological Science, 2023 - journal.psych.ac.cn
How semantics are represented in human brains is a central issue in cognitive
neuroscience. Previous studies typically detect semantic information by manipulating the …
neuroscience. Previous studies typically detect semantic information by manipulating the …
Probing brain activation patterns by dissociating semantics and syntax in sentences
The relation between semantics and syntax and where they are represented in the neural
level has been extensively debated in neurosciences. Existing methods use manually …
level has been extensively debated in neurosciences. Existing methods use manually …
语言理解中的语义加工: 不同模态神经影像的研究
王穗苹, 黄健 - 生理学报, 2019 - cqvip.com
语义加工在语言理解过程中扮演着核心作用. 随着认知神经科学技术的发展, 在过去的20 余年间,
研究者们对语义加工的时间进程和大脑机制开展了深入的研究, 构建了多个经典的理论模型 …
研究者们对语义加工的时间进程和大脑机制开展了深入的研究, 构建了多个经典的理论模型 …
Individual typological differences in a neurally distributed semantic processing system: Revisiting the Science article by Mitchell et al. on …
H Akama - F1000Research, 2018 - f1000research.com
Background: Revisiting the 2008 Science article by Mitchell et al. on computational
neurolinguistics, individual typological differences were found as striking characteristics in …
neurolinguistics, individual typological differences were found as striking characteristics in …
Information-restricted neural language models reveal different brain regions' sensitivity to semantics, syntax, and context
A fundamental question in neurolinguistics concerns the brain regions involved in syntactic
and semantic processing during speech comprehension, both at the lexical (word …
and semantic processing during speech comprehension, both at the lexical (word …
Unraveling lexical semantics in the brain: Comparing internal, external, and hybrid language models
To explain how the human brain represents and organizes meaning, many theoretical and
computational language models have been proposed over the years, varying in their …
computational language models have been proposed over the years, varying in their …
Neural correlates of word representation vectors in natural language processing models: Evidence from representational similarity analysis of event‐related brain …
Natural language processing models based on machine learning (ML‐NLP models) have
been developed to solve practical problems, such as interpreting an Internet search query …
been developed to solve practical problems, such as interpreting an Internet search query …
Individual differences in the neural architecture in semantic processing
X Liu, Y Hu, Y Hao, L Yang - Scientific Reports, 2024 - nature.com
Neural mechanisms underlying semantic processing have been extensively studied by
using functional magnetic resonance imaging, nevertheless, the individual differences of it …
using functional magnetic resonance imaging, nevertheless, the individual differences of it …
[PDF][PDF] Can Computers Understand Words Like Humans Do? Comparable Semantic Representation in Neural and Computer Systems.
Semantic representation has been studied independently in neuroscience and computer
science. A deep understanding of human neural computations and the revolution to strong …
science. A deep understanding of human neural computations and the revolution to strong …