本文選題：URL引用分析 + 網(wǎng)絡(luò)結(jié)構(gòu)��； 參考：《曲阜師范大學(xué)》2017年碩士論文

【摘要】：至2012年初終止,全球排名靠前的商業(yè)搜索引擎都不再提供高級的鏈接查詢服務(wù)。這導(dǎo)致鏈接數(shù)據(jù)源匱乏,嚴(yán)重阻礙了利用鏈接分析進(jìn)行的各項研究的發(fā)展。在此背景下,本文在前人研究的基礎(chǔ)上,將URL引用數(shù)據(jù)作為鏈接數(shù)據(jù)的一種替代進(jìn)行高校網(wǎng)絡(luò)結(jié)構(gòu)的研究。通過對高校URL引用網(wǎng)絡(luò)連接特征結(jié)構(gòu)的研究,證明URL引用分析方法可用于分析高校之間關(guān)系。同時,通過對高校URL引用網(wǎng)絡(luò)連接結(jié)構(gòu)的分析,挖掘隱藏在URL引用關(guān)系背后的信息。并通過中美對比,發(fā)現(xiàn)高校發(fā)展的一些特征。探索研究高校URL引用網(wǎng)絡(luò)結(jié)構(gòu)對URL引用分析方法及我國大學(xué)的進(jìn)一步發(fā)展都具有十分重要的理論與實踐價值。國內(nèi)外對于機(jī)構(gòu)網(wǎng)絡(luò)結(jié)構(gòu)的分析多采用鏈接分析的方法,雖然對URL引用分析進(jìn)行了一定的研究并取得了一定的成就,但目前對URL引用的研究多集中于其是否能作為鏈接分析的替代,并不深入,比較淺顯。在研究對象方面,多集中于對商業(yè)機(jī)構(gòu)競爭態(tài)勢的研究,而且多是單一環(huán)境下、單一網(wǎng)域的研究,缺乏對比性。所以本文在結(jié)合已有研究的理論基礎(chǔ)上,選取高校這一科研機(jī)構(gòu)為對象,對URL引用網(wǎng)絡(luò)結(jié)構(gòu)進(jìn)行全面系統(tǒng)的研究,根據(jù)不同環(huán)境、不同網(wǎng)域,研究分為包括:中國高校URL共現(xiàn)網(wǎng)絡(luò)結(jié)構(gòu)研究、中國高校URL互引網(wǎng)絡(luò)結(jié)構(gòu)研究、美國高校URL共現(xiàn)網(wǎng)絡(luò)結(jié)構(gòu)研究、美國高校URL互引網(wǎng)絡(luò)結(jié)構(gòu)研究。其主要內(nèi)容如以下章節(jié)所述:第一章,介紹本文的研究背景、意義及研究現(xiàn)狀,并闡述了本文的研究內(nèi)容與方法;第二章,介紹網(wǎng)絡(luò)計量學(xué)以及URL引用的相關(guān)理論(如鏈接分析,URL引用分析的概念、研究的分析工具和方法等);第三、四章,分別對我國985高校網(wǎng)站及美國四十所高水平大學(xué)網(wǎng)站進(jìn)行了實證研究,在整體網(wǎng)域和高校內(nèi)部網(wǎng)域二個網(wǎng)域下探究中美兩個環(huán)境下的高校網(wǎng)站的URL引用網(wǎng)絡(luò)的結(jié)構(gòu)特征,明確了高校之間URL引用是有意義的,分析了高校在URL共現(xiàn)及互引網(wǎng)絡(luò)中各體現(xiàn)出哪種顯著關(guān)系,并挖掘出隱藏在URL引用關(guān)系背后的信息;第五章,對比中美高校網(wǎng)站URL引用網(wǎng)絡(luò)結(jié)構(gòu)的異同,分析中美不同環(huán)境下,URL共現(xiàn)及互引網(wǎng)絡(luò)的差異。并結(jié)合中美高校實際發(fā)展情況,探究中美高校及其網(wǎng)站的的差別,發(fā)現(xiàn)我國高校發(fā)展的不足,并給出發(fā)展策略并對未來的發(fā)展做出展望。第六章,總結(jié)全文及研究中存在的不足及URL引用分析的局限性。本文詳細(xì)介紹了中美高校URL引用數(shù)據(jù)的收集、數(shù)據(jù)的統(tǒng)計處理以及分析過程,利用社會網(wǎng)絡(luò)指標(biāo)對中美高校網(wǎng)絡(luò)空間URL連接特征做了全面而系統(tǒng)的描述與論證,并進(jìn)行了可視化的展示。驗證了URL引用分析方法可用于分析高校之間關(guān)系,并通過對高校URL網(wǎng)絡(luò)結(jié)構(gòu)的分析發(fā)現(xiàn)我國大學(xué)發(fā)展的不足,并為我國教育事業(yè)的發(fā)展提出建議。
[Abstract]:By the beginning of 2012, the world's top commercial search engines no longer offer advanced linked search services. This leads to a lack of linked data sources and seriously hinders the development of research using link analysis. In this context, based on the previous studies, the URL reference data is used as an alternative to the linked data to study the network structure of colleges and universities. By studying the characteristic structure of university URL reference network connection, it is proved that URL reference analysis method can be used to analyze the relationship between colleges and universities. At the same time, through the analysis of the network connection structure of university URL reference, the information hidden behind the URL reference relationship is mined. And through the comparison between China and the United States, we find some characteristics of the development of colleges and universities. It is of great theoretical and practical value to explore and study the URL reference network structure for the analysis method of URL reference and the further development of universities in China. The method of link analysis is used in the analysis of the network structure of institutions at home and abroad, although the URL reference analysis has been studied and has made some achievements. However, the current research on URL reference is mainly focused on whether it can be used as an alternative to link analysis. In the aspect of research object, most of them are focused on the competition situation of commercial organizations, and most of them are lack of contrast in single domain and single environment. So this paper, on the basis of the existing research theory, selects this research institution as the object, carries on the comprehensive and systematic research to the URL citation network structure, according to the different environment, the different domain, The research includes: the research of Chinese university URL co-occurrence network structure, the Chinese university URL co-citation network structure research, the American university URL co-occurrence network structure research, the American university URL mutual citation network structure research. The main contents are described in the following chapters: the first chapter introduces the research background, significance and status quo of this paper, and describes the research content and methods of this paper. This paper introduces the related theories of network metrology and URL reference (such as the concept of link analysis and URL reference analysis, the analytical tools and methods studied, etc.) This paper makes an empirical study on the 985 university websites in China and 40 high-level university websites in the United States. Under the two domains of the whole network and the internal network of colleges and universities, this paper explores the structural characteristics of the URL citation network of the university websites in the two environments of China and the United States. This paper clarifies the significance of URL reference between colleges and universities, analyzes which significant relationship each university embodies in the URL co-occurrence and mutual citation network, and excavates the information hidden behind the URL reference relationship. This paper compares the similarities and differences between Chinese and American university website URL citation network structure, and analyzes the differences of URL co-occurrence and mutual citation network in different environments between China and the United States. Combined with the actual development of colleges and universities in China and the United States, this paper probes into the differences between Chinese and American universities and their websites, finds out the deficiencies of the development of Chinese universities, and gives the development strategies and prospects for the future development. The sixth chapter summarizes the limitations of URL reference analysis. This paper introduces in detail the collection, statistical processing and analysis process of URL citation data in colleges and universities in China and America, and makes a comprehensive and systematic description and demonstration of the characteristics of URL connection in cyberspace between Chinese and American universities by using social network index. Visual display is also carried out. This paper verifies that URL citation analysis method can be used to analyze the relationship between colleges and universities, and through the analysis of university URL network structure, finds out the deficiency of university development in our country, and puts forward some suggestions for the development of education in our country.
【學(xué)位授予單位】：曲阜師范大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2017
【分類號】：G254

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本文編號：2011257