We summarize the barriers of protocols , functions , data structure and semantic . in turn analyse the key contents of interoperability - attribute and semantic interoperability , and outline method of attribute representation , semantic data model and the framework of interoperability 歸納了互操作需要解決的協(xié)議、功能、數(shù)據(jù)結(jié)構(gòu)和內(nèi)容上的障礙;對互操作中的核心問題做了深入剖析,給出了屬性的表示方法、語義數(shù)據(jù)模型和互操作框架。
The primary contributions of this thesis include : with respect to the requirements of domain knowledge modeling on the web , the author puts forwards a new method for domain ontology modeling , named domain knowledge ontology for web ( dkow ) . based on the foundational theory of ontology , dkow integrates the methods of semantic network , object - oriented modeling and semantic data modeling Dkow方法直接建立在本體論的基本理論之上,具有樸素的知識建模思想,是一種將語義網(wǎng)絡(luò)的知識表示與面向?qū)ο筮壿嫿?、面向?shù)據(jù)的語義建模有機地結(jié)合的方法,能夠有效地對領(lǐng)域結(jié)構(gòu)、領(lǐng)域中的概念、概念的性質(zhì)、概念間的關(guān)系等靜態(tài)知識進(jìn)行建模和推理。
The paper puts forward a kind of unifed multi - media object semantic data model ( umosdm ) based on analyzing multi - media information characteristics for setting up the model to multi - media information effectively . the model combines object - oriented data model with semantic data model and conceptual model together , and leads some concepts of artificial intelligence for the expression of the feilcl knowledge 本文在分析多媒體信息特點的基礎(chǔ)上,為有效的對多媒體信息建模,提出了一種統(tǒng)一的多媒體對象語義模型( umosdm ) ,該模型將面向?qū)ο蟮臄?shù)據(jù)模型與語義數(shù)據(jù)模型和概念模型相結(jié)合,引入了人工智能中的一些概念,以支持領(lǐng)域知識的表達(dá)。