本文選題：生活服務(wù)信息　切入點(diǎn)：信息可視化　出處：《華中師范大學(xué)》2014年碩士論文

【摘要】：隨著互聯(lián)網(wǎng)的快速發(fā)展,Web生活服務(wù)類信息己逐步滲透到人類的生活中并急劇膨脹。網(wǎng)民數(shù)量不斷增長、需求更加集中及地理位置密度逐漸增大,都為生活服務(wù)類網(wǎng)站的崛起提供了必要條件,但是混亂的網(wǎng)站組織方式會(huì)迫使用戶陷入“信息超載”及”信息迷航”的困境。采用傳統(tǒng)的條目式的Web生活服務(wù)信息展示方式,會(huì)消耗用戶龐大的細(xì)節(jié)察覺成本,不利于用戶構(gòu)建心理定位,用戶獲取信息和決策的成本往往較高。為解決此問題,本文從用戶角度出發(fā),根據(jù)用戶需求的特點(diǎn),分析總結(jié)了四種常見的用戶需求：單用戶單信息需求、單用戶多信息需求、多用戶單信息需求、多用戶多信息需求。接著,根據(jù)加權(quán)圖的相關(guān)性質(zhì),設(shè)計(jì)了Web生活服務(wù)信息的組織算法,然后結(jié)合出行鏈理論和用信息可視化技術(shù)中的Bertin編碼原則,設(shè)計(jì)了Web生活服務(wù)信息可視化交互原型,并以團(tuán)購類Web生活服務(wù)信息為例,實(shí)現(xiàn)該交互原型設(shè)計(jì),驗(yàn)證該原型設(shè)計(jì)的可行性,交互性及其優(yōu)勢。總體來說,本文的工作主要包含以下幾個(gè)方面： (1)針對當(dāng)前網(wǎng)絡(luò)信息組織存在的不足,提出將傳統(tǒng)分類法和基于位置服務(wù)結(jié)合的可視化組織方式,闡明了本文的研究背景和意義。從網(wǎng)絡(luò)信息組織分類法、基于位置的服務(wù)及可視化三個(gè)角度分析了國內(nèi)外的研究現(xiàn)狀。 (2)論述了網(wǎng)絡(luò)信息組織可視化的理論基礎(chǔ)。主要包括出行鏈理論、移動(dòng)位置服務(wù)兩個(gè)部分。 (3)論述了生活服務(wù)信息的組織方法。分為兩個(gè)部分：第一部分主要對生活服務(wù)信息組織方法進(jìn)行概述,主要闡述了基于分類、基于位置和基于相對位置的信息組織方式。第二部分主要分析了用戶需求模式,分為單用戶單信息需求、單用戶多信息需求、多用戶單信息需求和多用戶多信息需求四種模式。 (4)闡述了網(wǎng)站信息組織方式的圖論描述和針對不同需求類型的信息組織方式算法。 (5)闡述了信息組織及可視化的實(shí)現(xiàn)過程。首先介紹了信息可視化工具—可視化編碼,然后設(shè)計(jì)了可視化交互原型,并以團(tuán)購網(wǎng)站為例的實(shí)現(xiàn)這一原型。
[Abstract]:With the rapid development of the Internet, Web life service information has gradually penetrated into human life and expanded rapidly. Both provide the necessary conditions for the rise of life service sites, but the chaotic organization of websites can force users to fall into the dilemma of "information overload" and "information confusion". In order to solve this problem, the cost of obtaining information and making decisions is often higher. In order to solve this problem, this paper starts from the user's point of view, according to the characteristics of the user's needs. This paper analyzes and summarizes four kinds of common user requirements: single user, single user, single user, multi-user, multi-user and multi-information. Then, according to the relevant properties of weighted graph, the paper analyzes and summarizes four kinds of common user requirements: single user, single information, multi-user, multi-user and multi-information. This paper designs the organization algorithm of Web life service information, then designs a visual interactive prototype of Web life service information based on the travel chain theory and Bertin coding principle in information visualization technology, and takes group purchase Web life service information as an example. Implementation of the interactive prototype design, verify the feasibility of the prototype design, interactivity and its advantages. Overall, the work of this paper mainly includes the following aspects:. 1) aiming at the deficiency of the current network information organization, this paper puts forward a visual organization method which combines the traditional classification method and the location-based service, and expounds the research background and significance of this paper. The status quo of research at home and abroad is analyzed from the point of view of location based service and visualization. 2) the theoretical basis of visualization of network information organization is discussed, which includes travel chain theory and mobile location service. This paper discusses the organization method of life service information. It is divided into two parts: the first part mainly summarizes the organization method of life service information, mainly expounds the classification based on, The second part mainly analyzes the mode of user demand, which is divided into four modes: single user, single user, single user, multi-user, multi-user and multi-user. (4) this paper expounds the graph theory description of website information organization mode and the algorithm of information organization mode according to different demand types. Firstly, the information visualization tool-visual coding is introduced, then the visual interactive prototype is designed, and the group purchase website is taken as an example to realize this prototype.
【學(xué)位授予單位】：華中師范大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TP393.09;G254

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 劉曉勇;;基于GA與SVM融合的網(wǎng)頁分類算法[J];遼寧工程技術(shù)大學(xué)學(xué)報(bào)(自然科學(xué)版);2010年05期

2 韓慧玲;胡紅萍;;Dijkstra算法在公交換乘最短路徑中的應(yīng)用[J];硅谷;2011年21期

3 李春旺;信息檢索可視化技術(shù)[J];現(xiàn)代圖書情報(bào)技術(shù);2003年06期

4 周榮庭;鄭彬;;分眾分類:網(wǎng)絡(luò)時(shí)代的新型信息分類法[J];現(xiàn)代圖書情報(bào)技術(shù);2006年03期

5 詹恂;陳文婧;;媒介進(jìn)化理論視野下的LBS網(wǎng)站人性化趨勢分析[J];西南民族大學(xué)學(xué)報(bào)(人文社會(huì)科學(xué)版);2012年03期

6 鞠英杰;;網(wǎng)絡(luò)信息分類體系:立體結(jié)構(gòu)論[J];中國圖書館學(xué)報(bào);2005年04期

7 李廣建;汪語宇;張麗;;數(shù)字資源整合的實(shí)現(xiàn)機(jī)制及關(guān)鍵技術(shù)——對國外數(shù)字資源整合系統(tǒng)的實(shí)證研究[J];中國圖書館學(xué)報(bào);2007年02期

8 賈君枝;;分眾分類法與受控詞表的結(jié)合研究進(jìn)展[J];中國圖書館學(xué)報(bào);2010年05期

9 賀德方;曾建勛;;基于語義的館藏資源深度聚合研究[J];中國圖書館學(xué)報(bào);2012年04期

10 蔣永福;;尊經(jīng)重教以成“為治之具”——中國古代文獻(xiàn)分類活動(dòng)的思想宗旨[J];中國圖書館學(xué)報(bào);2012年02期

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