xml的運(yùn)用---知識(shí)管理工具-展示頁(yè)
2025-01-20 02:25本頁(yè)面
【正文】 已存在之實(shí)體 –以樹狀結(jié)構(gòu)勾畫出實(shí)體間彼此之關(guān)係 –進(jìn)而建構(gòu)專業(yè)領(lǐng)域中可解釋並利用之知識(shí)架構(gòu) –提供一致性的相關(guān) ?詞彙? 解釋與定義 –資訊呈現(xiàn)的單一化 –資料分類與註解的標(biāo)準(zhǔn)化 ontology Concept Relation Instances subConceptOf relation domain instance domain relation domain concept ? Research Project ? Full Professor(AcademicStaff) ? PhDStudent ontology Relation ? worksAtProject ? Supervises ? Supervisor ontology Instances ? Rudi – Concept: FullProfessor – Relation 1. Supervises: York 2. Name: Rudi Studer ? York – Concept: PhDStudent – Relation 1. worksAtProject: OnTo Knowledge 2. Name: York Sure 3. Supervisor: Rudi ? OnToKnowledge – Concept: ResearchProject – Relation : OnToKnowledge ontology Rudi York OnToKnowledge supervises supervisor worksAtProject worksAtProject ontology Gene Ontology ? Gene Ontology 的形成 – Life Science is ? Knowledge base? instead of ? Axiom base? ? Knowledge of the biological role of proteins in one anism can often be transferred to other anisms. – 當(dāng)資料累積至一定程度 , 就必須以 ? Ontology?的方式來(lái)呈現(xiàn) – 例如 : 新發(fā)現(xiàn) Protein 或 DNA 時(shí) , 會(huì)利用已知的資料來(lái)推論其功能 Gene Ontology ? Gene Ontology 三大主體結(jié)構(gòu) – Biological process 生物過(guò)程 – Molecular function 分子功能 – Cellular ponent 細(xì)胞元件 Gene Ontology Cellular Component Biological Process Molecular Function 基因或蛋白質(zhì) Upgrading the Application of XML in Knowledge Organization ? HTML: Web Content Display ? XML: – Data Interchange – Web Content Representation ? Elements for the Object Attributes ? Elements for the Object Attributes with Structure ? Elements for the Object Attributes with Structure and Semantic meaning 演講完畢，謝謝觀看！ 。 the subject itself exists outside the topic map This is what a subject is reified by a topic means and why subjectIdentity element is proposed. Topic (Example) Topic Names ? every topic has an unique id within a map ? this id is for internal use only ? every topic can have (one or more) names: – this name is visible to ?end users? Topic Name BaseName ? The baseName element specifies a topic name ? A topic name is represented by one string: the content of the baseNameString child of baseName ? The context within which the assignment of a name to a topic is valid may be expressed using a scope child element. ? A topic may have multiple base names in the same and/or multiple scopes. Topic Name Variant ? The variant element is an alternate form of a topic39。例如：茶杯、水果 概念的邏輯 暨語(yǔ)義 關(guān)係 (III) ? 否定關(guān)係 – 一個(gè)概念的否定關(guān)係構(gòu)成了另一個(gè)概念的屬性。 ? 全異關(guān)係 – 並列的全異關(guān)係：例如：鋼鐵工人、紡織工人，「工人」共同的鄰近屬概念。例如：作家、教授。被屬概念包含，外延較小的概念。外延較大，包含另一個(gè)概念全部外延的概念。 ? 屬種關(guān)係 – 一個(gè)概念的外延把另一個(gè)概念的外延完全包含。s Army/name ? USS Washington 華盛頓號(hào)戰(zhàn)艦 name type=shipUSS W
環(huán)評(píng)公示相關(guān)推薦
鄂ICP備17016276號(hào)-1