Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Regional Terms01:12

Regional Terms

9.8K
Regional terms describe anatomy by dividing the body parts into different regions that contain structures involved in contributing similar functions. Using these terms helps increase the accurate description and identification of the particular region of interest or region affected by the disease.
Primarily, the human body has two major regions, the axial and appendicular regions. The axial region comprises regions from the head to the abdomen and makes up the central body axis. In contrast,...
9.8K
Language Development01:22

Language Development

403
Children master language quickly and with relative ease, supported by both biological predisposition and reinforcement. B. F. Skinner (1957) proposed that language is learned through reinforcement, while Noam Chomsky (1965) argued that language acquisition mechanisms are biologically determined.
The critical period for language acquisition suggests that the ability to acquire language is at its peak early in life. As people age, this proficiency decreases. Language development begins very...
403
Variability: Analysis01:11

Variability: Analysis

162
Measures of variability are statistical metrics that reveal the dispersion pattern within a dataset. They are pivotal in biostatistics, providing insights into the heterogeneity within health and biological data. Variability signifies the degree to which data points diverge from one another, helping researchers understand the potential range of values and associated uncertainty within the data.
The range is a simple measure of variability, indicating the difference between the highest and...
162
Components of Language01:24

Components of Language

329
Language, whether spoken, signed, or written, consists of specific components: lexicon and grammar. The lexicon is the vocabulary of a language, comprising its words. Grammar is the set of rules used to convey meaning through the lexicon. For example, English grammar adds “-ed” to most verbs to indicate past tense. Words are formed by combining phonemes, which are the basic sound units of a language. Different languages have different sets of phonemes (e.g., “ah” vs.
329
Language01:16

Language

250
Language is a unique communication system that uses words and systematic rules to organize and transmit information. Unlike other forms of communication, which may involve postures, movements, odors, or vocalizations, language relies on symbols and grammar. This makes human communication distinct from that of other species, who also communicate but do not use language in the same way humans do.
Corballis and Suddendorf (2007) and Tomasello and Rakoczy (2003) highlight the role of language in...
250
Language and Cognition01:27

Language and Cognition

377
Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.
377

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Topoisomerase inhibitory activity of ethanolic extracts from botanicals <i>Coptis chinensis</i> and <i>Salvia officinalis</i>.

Journal of medical microbiology·2025
Same author

Contesting views on mobility restrictions in urban green spaces amid COVID-19-Insights from Twitter in Latin America and Spain.

Cities (London, England)·2022
Same author

Improving Sentiment Classification Performance through Coaching Architectures.

Cognitive computation·2022
Same author

Selection Heuristics on Semantic Genetic Programming for Classification Problems.

Evolutionary computation·2021
Same author

Detecting Emotional Evolution on Twitter during the COVID-19 Pandemic Using Text Analysis.

International journal of environmental research and public health·2021
Same author

Characterization of the antibacterial activity from ethanolic extracts of the botanical, Larrea tridentata.

BMC complementary medicine and therapies·2021

相关实验视频

Updated: Jul 25, 2025

Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody
09:09

Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody

Published on: September 27, 2024

475

基于Twitter的西班牙语语言变异的区域化模型.

Eric S Tellez1,2,3, Daniela Moctezuma4, Sabino Miranda1,2,5

  • 1Conacyt, Consejo Nacional de Ciencia y Tecnología., Av. Insurgentes Sur 1582, Col. Crédito Constructor., 03940 CDMX, Mexico.

Language resources and evaluation
|June 26, 2023
PubMed
概括

这项研究从Twitter数据中引入了西班牙语区域资源,为各种语言背景增强了NLP模型. 这些资源提高了对特定区域任务的绩效,承认了全球西班牙语的差异.

关键词:
语言资源语言资源.语义空间是一个语义空间.西班牙语推特西班牙语推特

更多相关视频

Author Spotlight: Validation of SICOLE-R for Assessing Cognitive and Reading Skills in Spanish-Speaking Children and Its Role in Personalized Education
09:00

Author Spotlight: Validation of SICOLE-R for Assessing Cognitive and Reading Skills in Spanish-Speaking Children and Its Role in Personalized Education

Published on: August 16, 2024

826
Following the Dynamics of Structural Variants in Experimentally Evolved Populations
04:52

Following the Dynamics of Structural Variants in Experimentally Evolved Populations

Published on: February 3, 2023

1.0K

相关实验视频

Last Updated: Jul 25, 2025

Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody
09:09

Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody

Published on: September 27, 2024

475
Author Spotlight: Validation of SICOLE-R for Assessing Cognitive and Reading Skills in Spanish-Speaking Children and Its Role in Personalized Education
09:00

Author Spotlight: Validation of SICOLE-R for Assessing Cognitive and Reading Skills in Spanish-Speaking Children and Its Role in Personalized Education

Published on: August 16, 2024

826
Following the Dynamics of Structural Variants in Experimentally Evolved Populations
04:52

Following the Dynamics of Structural Variants in Experimentally Evolved Populations

Published on: February 3, 2023

1.0K

科学领域:

  • 计算语言学 计算语言学
  • 自然语言处理自然语言处理.
  • 社会语言学 社会语言学

背景情况:

  • 西班牙语是一个具有全球意义的语言,在沟通方面存在很大区域差异.
  • 现有的NLP模型往往忽略了这些语言细微差别,影响了对特定区域任务的性能.
  • 了解区域语言差异对于开发准确和上下文意识的人工智能至关重要.

研究的目的:

  • 开发和介绍一套全面的西班牙语语言资源.
  • 促进NLP模型在敏感于区域语言变异的任务上提高性能.
  • 分析不同西班牙语地区的词汇和语义相似之处.

主要方法:

  • 利用了来自26个西班牙语国家的地理标签公开推特消息的4年数据集.
  • 使用快速文本和基于BERT的语言模型开发了区域化的词嵌入.
  • 创建了每个地区的样本集团,并对语言特征进行了比较分析.

主要成果:

  • 引入了新的区域化FastText词嵌入和西班牙语的BERT语言模型.
  • 提供了各种西班牙语地区的词汇和语义相似性的详细比较.
  • 证明了区域资源在提高消息分类任务性能方面的实用性.

结论:

  • 开发的区域化资源有效地捕捉了西班牙语的变化.
  • 这些资源显著提高了NLP模型在区域特定任务上的性能.
  • 这些发现强调了NLP语言区域化对全球语言的重要性.