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相关概念视频

Language01:16

Language

190
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...
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Termination of Translation01:44

Termination of Translation

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Translation01:31

Translation

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Lesson: Translation
Translation is the process of synthesizing proteins from the genetic information carried by messenger RNA (mRNA). Following transcription, it constitutes the final step in the expression of genes. This process is carried out by ribosomes, complexes of protein and specialized RNA molecules. Ribosomes, transfer RNA (tRNA), and other proteins produce a chain of amino acids—the polypeptide—as the end product of translation.
Translation Produces the Building Blocks of...
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Language and Cognition01:27

Language and Cognition

320
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.
320
Language Development01:22

Language Development

314
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...
314
Schemas01:42

Schemas

11.5K
A schema is a mental construct consisting of a cluster or collection of related concepts (Bartlett, 1932). There are many different types of schemata, and they all have one thing in common: schemata are a method of organizing information that allows the brain to work more efficiently. When a schema is activated, the brain makes immediate assumptions about the person or object being observed.
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A Knowledge Graph Approach to Elucidate the Role of Organellar Pathways in Disease via Biomedical Reports
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一个改变语言的本体学和知识图表的知识图表.

Harshad Hegde1, Jennifer Vendetti2, Damien Goutte-Gattat3

  • 1Environmental Genomics and Systems Biology, Lawrence Berkeley National Laboratory, One Cyclotron Rd., Berkeley, CA 94720, United States.

Database : the journal of biological databases and curation
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PubMed
概括
此摘要是机器生成的。

管理知识图 (KG) 和本体学的变化是具有挑战性的. 我们开发了知识图变更语言 (KGCL) 和工具,为各种利益相关者标准化和简化KG和本体论演变.

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The Spatial Memory Game: Testing the Relationship Between Spatial Language, Object Knowledge, and Spatial Cognition
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科学领域:

  • 计算机科学 计算机科学
  • 生物信息学是一种生物信息学.
  • 知识表示 知识表示

背景情况:

  • 本体学和知识图 (KG) 对信息系统至关重要,但随着时间的推移而演变.
  • 管理这些动态变化给用户和贡献者带来了挑战.
  • 需要标准化的方法来跟踪和应用KG/本科更新.

研究的目的:

  • 引入知识图变更语言 (KGCL) 作为KG和本体学变更的标准数据模型.
  • 为KGCL.提供人可读的控制自然语言 (CNL).
  • 开发工具,促进管理和应用这些变化.

主要方法:

  • 开发了KGCL,这是一个高级数据模型,用于描述KG和本体学的变化.
  • 为KGCL创建了一个控制自然语言 (CNL),允许更改请求和过去更改的描述.
  • 构建自动化工具,包括GitHub代理和BioPortal组件,用于变更管理.

主要成果:

  • KGCL提供了一种标准化的方式来表示KG和本体学修改.
  • CNL允许直观,人类可读的变更规范 (例如,添加同义词,重组等级).
  • 集成工具自动化更改应用程序,并通过GitHub和BioPortal等平台促进用户贡献.

结论:

  • KGCL,其 CNL 和相关工具简化了对 Ontologies 和 KG 的变更的管理和处理.
  • 这有助于更容易的协作和复杂的知识结构的演变.
  • 这种方法提高了知识图和本体学的可用性和可维护性.