本文選題：信息生態(tài) + 網(wǎng)絡(luò)平臺�。� 參考：《吉林大學》2016年博士論文

【摘要】：大數(shù)據(jù)環(huán)境發(fā)展的今天,隨著互聯(lián)網(wǎng)絡(luò)信息日益豐富,網(wǎng)民數(shù)量的激增,各種網(wǎng)站、網(wǎng)頁的信息量與日俱增。由此,信息爆炸、信息不對稱、數(shù)字鴻溝、信息污染、信息安全等信息失衡問題愈演愈烈,信息生態(tài)失衡對網(wǎng)絡(luò)平臺造成隱性影響的同時降低了網(wǎng)絡(luò)運行效率。黨的十八大報告首次把生態(tài)文明建設(shè)提升至與經(jīng)濟、政治、文化、社會四大建設(shè)并列的高度,表明生態(tài)文明建設(shè)已經(jīng)融入中國特色社會主義的“五位一體”的總布局中�！靶畔⑸鷳B(tài)平衡”成為了解決網(wǎng)絡(luò)平臺發(fā)展問題的關(guān)鍵詞。在相關(guān)科學研究領(lǐng)域中,專家學者們始終在積極地尋找網(wǎng)絡(luò)平臺構(gòu)建的生態(tài)化發(fā)展路徑,探尋提升網(wǎng)絡(luò)平臺運行效率的有效方法。然而,現(xiàn)有研究成果多以信息生態(tài)系統(tǒng)構(gòu)建理論研究為出發(fā)點,集中在特定領(lǐng)域的信息生態(tài)系統(tǒng)評價上,對通用性網(wǎng)絡(luò)平臺的研究少之又少,在系統(tǒng)的理論分析和實證研究上存在薄弱之處。帶著對通用性網(wǎng)絡(luò)平臺深層次構(gòu)建機理和運行效率提升的思考,本文以生態(tài)學、信息生態(tài)學、系統(tǒng)科學、計算機相關(guān)理論等跨學科的綜合方法為基礎(chǔ),對網(wǎng)絡(luò)平臺構(gòu)建的因子分析、架構(gòu)構(gòu)建機理、理論模型及技術(shù)實現(xiàn)等方面進行深入研究。在此基礎(chǔ)上分析網(wǎng)絡(luò)平臺運行效率的影響因素,深入分析影響因素的作用關(guān)系,構(gòu)建信息生態(tài)視角下的運行效率評價指標體系和評價模型,并以吉大燕子為評測對象進行實證研究,證明模型的可操作性。本文作為吉林大學管理學院負責的我國社會科學基金重大項目“網(wǎng)絡(luò)信息生態(tài)鏈形成機理與演進規(guī)律研究”的子課題,在選題上具有創(chuàng)新性,研究方法上具有創(chuàng)新性,彌補了學科研究領(lǐng)域中的薄弱之處。同時,本文研究有利于解決網(wǎng)絡(luò)平臺現(xiàn)有的信息生態(tài)失衡問題,合理構(gòu)建具有生態(tài)特性的網(wǎng)絡(luò)平臺架構(gòu),幫助網(wǎng)絡(luò)平臺運營者了解網(wǎng)絡(luò)平臺的運行效率的現(xiàn)實表現(xiàn)和制約因素。本文主要研究內(nèi)容包括:第一、對現(xiàn)有的系統(tǒng)學、生態(tài)學、信息生態(tài)及網(wǎng)絡(luò)平臺的相關(guān)文獻進行綜述,在此基礎(chǔ)上,歸納本文的研究要素。對信息生態(tài)系統(tǒng)構(gòu)建、評價、信息生態(tài)失衡等相關(guān)話題,國內(nèi)外學者開展了大量的研究,本文追蹤并詳細論述既有相關(guān)研究成果,學習既有研究成果的精髓,作為本文研究的理論起點。第二、對現(xiàn)有網(wǎng)絡(luò)平臺構(gòu)建與運行中出現(xiàn)的信息生態(tài)失衡現(xiàn)象進行解析。詳細分析了現(xiàn)有網(wǎng)絡(luò)平臺運行中呈現(xiàn)的信息超載、信息壟斷、信息侵犯及信息污染為主要表現(xiàn)的信息生態(tài)失衡現(xiàn)象及社會危害。從信息生態(tài)系統(tǒng)構(gòu)成的信息環(huán)境、信息人、信息資源和信息技術(shù)四個維度討論現(xiàn)有網(wǎng)絡(luò)平臺信息生態(tài)失衡的成因,作為本文研究的現(xiàn)實起點。第三、在借鑒目前理論研究的基礎(chǔ)上,對網(wǎng)絡(luò)平臺的信息人生態(tài)因子、信息資源生態(tài)因子、信息環(huán)境生態(tài)因子和信息技術(shù)生態(tài)因子的構(gòu)成和特性進行深入分析。將信息人生態(tài)因子從自然屬性維度劃分為信息人自然個體和信息人功能個體,從信息角色的維度劃分為信息生產(chǎn)者、信息傳遞者、信息消費者和信息分解者。將信息環(huán)境劃分為描述網(wǎng)絡(luò)平臺現(xiàn)實基礎(chǔ)的網(wǎng)絡(luò)平臺硬件環(huán)境,以及網(wǎng)絡(luò)平臺內(nèi)外部信息生態(tài)環(huán)境。進而詳細剖析了信息生態(tài)因子間相互作用的競爭機理、互利共生機理和協(xié)同進化機理。第四、在信息生態(tài)視角下網(wǎng)絡(luò)平臺構(gòu)建系統(tǒng)性原則的指導上,分析網(wǎng)絡(luò)平臺構(gòu)建的系統(tǒng)平衡目標。進而在生態(tài)學理論推導的基礎(chǔ)上,對信息生態(tài)視角下網(wǎng)絡(luò)平臺空間結(jié)構(gòu)、營養(yǎng)結(jié)構(gòu)及組織結(jié)構(gòu)的構(gòu)建機理進行梳理,將網(wǎng)絡(luò)平臺的層次、信息流轉(zhuǎn)鏈路和功能單元的組合進行生態(tài)化的規(guī)劃。構(gòu)建信息生態(tài)視角下網(wǎng)絡(luò)平臺的宏觀和微觀模型,描述了網(wǎng)絡(luò)平臺的生態(tài)化特征、功能和動態(tài)構(gòu)建的過程。借助大數(shù)據(jù)信息技術(shù)對網(wǎng)絡(luò)平臺的實現(xiàn)進行支撐,描述了Hadoop技術(shù)框架下的網(wǎng)絡(luò)平臺生態(tài)化過程機理。第五、在前文研究的基礎(chǔ)上,開展信息生態(tài)視角下網(wǎng)絡(luò)平臺運行效率的相關(guān)研究。闡述了運行效率評價的特征、目的和原則。從構(gòu)成和作用方式的角度剖析信息環(huán)境、信息資源、信息人、信息技術(shù)和網(wǎng)絡(luò)平臺信息生態(tài)健康度對網(wǎng)絡(luò)平臺運行效率的影響。進而設(shè)計網(wǎng)絡(luò)平臺運行效率評價指標體系的結(jié)構(gòu),構(gòu)建由目標層、五類準則層和13個一級指標、32個二級指標、133個三級指標構(gòu)成的指標層。對評價指標的釋義和測度方法進行定義和劃定。第六、為了支撐信息生態(tài)視角下網(wǎng)絡(luò)平臺運行效率評價指標體系,將評價過程劃分為三個階段,采用相應的模型完成評價運算,首先是用熵權(quán)模型對評價指標體系進行賦權(quán),其次采用PLWAA算子模型和信息功能生態(tài)位測度模型對評價指標進行測度,最后根據(jù)權(quán)重和測度結(jié)果采用信息生態(tài)位適宜度-灰色關(guān)聯(lián)模型對評價指標按體系結(jié)構(gòu)進行集結(jié),并最終輸出信息生態(tài)視角下網(wǎng)絡(luò)平臺運行效率的評價結(jié)果。以“吉大燕子”網(wǎng)絡(luò)平臺為測評對象,對信息生態(tài)視角下網(wǎng)絡(luò)平臺的運行效率評價指標體系和評價模型進行實證研究。第七、在前文研究的基礎(chǔ)上,以信息生態(tài)理論為基礎(chǔ),按抽象層、對接層、具象層和支撐層四個維度,分別對網(wǎng)絡(luò)平臺的系統(tǒng)平衡、平臺運行、信息生態(tài)因子和信息服務的組合給出了優(yōu)化對策,以提高網(wǎng)絡(luò)平臺的結(jié)構(gòu)的自平衡能力和網(wǎng)絡(luò)平臺運行效率。對于信息生態(tài)視角下網(wǎng)絡(luò)平臺構(gòu)建與運行效率評價的研究從本質(zhì)上提升了網(wǎng)絡(luò)平臺的性能和信息流轉(zhuǎn)的效率,促進了網(wǎng)絡(luò)平臺信息生態(tài)因子的趨平衡態(tài)演化,切實有效地解決網(wǎng)絡(luò)平臺信息生態(tài)失衡問題。為指導網(wǎng)絡(luò)平臺可持續(xù)發(fā)展提供了客觀的依據(jù)和科學的工具。
[Abstract]:With the development of large data environment, with the increasing number of Internet information and the increase of the number of Internet users, the amount of information in various websites and web pages is increasing. Therefore, information imbalance, such as information explosion, information asymmetry, digital divide, information pollution, information security and so on, has become more and more serious, and the unbalance of information ecology has caused the recessive influence on the network platform. For the first time, the eighteen major reports of the party have promoted the construction of ecological civilization to the same height as economic, political, cultural and social construction, indicating that the construction of ecological civilization has been integrated into the general layout of the "five in one" of socialism with Chinese characteristics. "Information ecological balance" has become an understanding of the network platform. In the field of scientific research, experts and scholars have been actively looking for the ecological development path of network platform construction and exploring effective methods to improve the efficiency of the network platform. However, the existing research results focus on information ecological system construction theory as a starting point and focus on information in specific fields. In the evaluation of ecosystem, there are few studies on the general network platform, and there are weak points in the theoretical analysis and Empirical Study of the system. With the thinking of the deep construction mechanism and efficiency of the general network platform, this paper combines the ecology, the information ecology, the system science, the computer related theory and so on. On the basis of the method, the factor analysis, the construction mechanism, the theoretical model and the technical realization of the network platform are deeply studied. On this basis, the influencing factors of the operating efficiency of the network platform are analyzed, the influence factors are deeply analyzed, and the evaluation index system and evaluation of the efficiency of the information ecology are constructed and evaluated. As a sub subject of "Research on the formation mechanism of network information ecological chain and the law of evolution of the network information chain", which is the major project of the social science fund of our country, which is in charge of the school of management of Jilin University, it is innovative and the research method is innovative. It makes up the weakness in the field of subject research. At the same time, this paper is helpful to solve the existing information ecological imbalance problem of the network platform, construct the network platform structure with ecological characteristics, and help the network platform operators understand the realistic performance and constraints of the operating efficiency of the network platform. The main contents of this paper are the content of this paper. The first is to summarize the relevant literature of the existing systems science, ecology, information ecology and network platform. On this basis, we summarize the research elements of this paper. The domestic and foreign scholars have carried out a lot of research on the information ecosystem construction, evaluation, information ecological imbalance and other related topics. This paper traced and discussed the related research in detail. The result is to learn the essence of the research results as the theoretical starting point of this paper. Second, analyze the imbalance of information ecology in the construction and operation of the existing network platform, and analyze in detail the information overload, information monopoly, information invasion and information pollution as the main information students in the operation of the existing network platform. From the information environment, information people, information resources and information technology four dimensions to discuss the causes of the existing network platform information ecological imbalance, as the realistic starting point of this study. Third, on the basis of the present theoretical research, the information ecological factors of the network platform The composition and characteristics of the ecological factors of interest resources, the ecological factors of information environment and the ecological factors of information technology are deeply analyzed. From the natural attribute dimensions, the information human ecological factors are divided into the information human nature individual and the information person functional individual, and the information producers, information transmitters, information consumers and information are divided from the dimension of information role. The decomposer divides the information environment into a network platform hardware environment that describes the real foundation of the network platform, as well as the internal and external information ecological environment of the network platform. Then the competitive mechanism of the interaction between the information ecological factors, the mechanism of mutualism and the mechanism of co evolution are analyzed in detail. Fourth, the construction of the network platform under the information ecology perspective On the basis of the theoretical derivation of the ecological theory, the structure mechanism of the network platform space structure, the nutritional structure and the organization structure are combed on the basis of the ecological theory, and the level of the network platform, the information transfer link and the functional unit are generated. The macro and micro models of the network platform under the information ecological perspective are constructed, and the ecological features, functions and dynamic construction processes of the network platform are described. With the help of large data information technology, the implementation of the network platform is supported, and the ecological process mechanism of the network platform under the Hadoop technology framework is described. Fifth, in the previous article. On the basis of the research, the relevant research on the operating efficiency of the network platform under the view of information ecology is carried out. The characteristics, purposes and principles of the operational efficiency evaluation are expounded. The influence of the information environment, information resources, information technology and the ecological health of the network platform on the operating efficiency of the network platform is analyzed from the angle of composition and action. Then the structure of the evaluation index system of network platform operation efficiency is designed, and the target layer is constructed from target layer, five class criterion layer and 13 first level index, 32 two level index and 133 three level index. The interpretation and measurement method of evaluation index are defined and delimited. The operation efficiency of network platform under the perspective of information ecology is supported. The evaluation index system is divided into three stages, and the evaluation operation is completed by the corresponding model. First, the entropy weight model is used to empower the evaluation index system. Secondly, the PLWAA operator model and the information function niche measure model are used to measure the evaluation index. Finally, the information ecology is adopted according to the weight and the measure results. The evaluation index is aggregated by the grey relational model, and the evaluation results of the operating efficiency of the network platform are finally output from the perspective of the information ecology. The evaluation target system and the evaluation model of the operation efficiency of the network platform under the information ecology perspective are studied. Seventh, on the basis of the previous research, based on the information ecology theory, according to the four dimensions of the abstract layer, the docking layer, the concrete layer and the support layer, the optimization strategy is given to the system balance, platform operation, the information ecological factor and the information service of the network platform, in order to improve the self balancing ability and network of the network platform structure. On the basis of information ecology, the research of network platform construction and efficiency evaluation has greatly improved the performance of the network platform and the efficiency of information circulation, promoted the equilibrium evolution of the information ecological factors of the network platform, effectively and effectively solved the problem of information ecological imbalance of the network platform. Taiwan's sustainable development provides objective basis and scientific tools.

【學位授予單位】：吉林大學
【學位級別】：博士
【學位授予年份】：2016
【分類號】：G250.7
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本文編號：1852605