The first part of this dissertation focuses on the improvement of topic distillation and exploration with the aid of the linkage analysis . based on the survey of current linkage analysis application on the web search field , a similarity - based model on linkage analysis is proposed and an algorithm framework of topic distillation and exploration is developed based on the model 在归纳和总结了链接结构分析应用于互联网信息搜索的现状的基础上，本文提出了一种基于相似度的链接结构分析模型，并在此基础上给出了纯粹基于链接结构分析的主题萃取和主题发现的算法。
The present trend of net information service is the localization and interactivity , especially the classification of local life and business booms the classified advertisements and information net , thus makes the localization model of internet information become a new spotlight in network economy . on one hand , it attracts many founders and entrepreneurs to enter this field ; on the other hand , it attracts the eyes of international investors 当前互联网信息服务产业中的一个发展趋势就是信息的同城本地化和互动,特别是按照地域划分的本地生活分类、商务分类等分类广告和信息网的兴起,使得近联网模式成为一个新兴的亮点,一方面吸引了大批创业者进入分类广告信息行业,几乎一夜之间冒出成百上千家分类信息网;另一方面也吸引了国际风险投资商的目光。
Applying to ge model , this article analyses the business unite of cdeic tactics and draws a conclusion that creating the excellent internet information production - - chengdu gong zhong web ( abbr . cdgzw ) , i s the developing path for cdeic . according to the analysis of cdgzw about internal and external environments , strenth and weakness and the subdivision of market , it defined three target markets and four ser i es of producti n on the basis of taki g consi derat i on of compet i t i ve market 本文运用ge模型对“ cdeic ”战略业务单位进行了分析，得出“ cdeic ”的发展之路是打造互联网信息精品? ? “成都公众信息网” (简称“ cdgzw ” )的结论，根据“ cdgzw ”的内外环境、优势劣势、市场细分等分析，在考虑市场竞争的基础上，确定了三大目标市场、四个产品系列，最后提出了“ cdgzw ”的营销策略。
With the rapid development of information on the internet , around 20 , 000 , 000 web pages appeared , and lots of them have little entropy of intelligence . general search becomes weaker and weaker . the precision ratio and recall ratio have been declining that some special users have to look for a new method to fit their needs 随着互联网信息技术的迅速发展,大约每天就有2000万的新网页诞生,且很多网页的信息熵不高,导致通用搜索引擎的信息覆盖率和检索精度都在迅速下降,因此发展面向专题的信息搜索与收集工具就成为趋势。
To high - tech companies as a starting point , with technology as the core and the powerful technological support for the team , committed to the government , enterprises , individuals , and network providers to provide high - tech network applications solutions , network engineering installation , training and technical services , technical advice , information consulting , computer network security system maintenance , marketing ; computer software and hardware and peripherals , cultural office supplies , internet information services , internet station design , installation , commissioning services , website promotion and e - commerce ; design and production network advertising , graphic design and image planning for the integration and operation of a professional combat capabilities companies 公司以高科技为起点、以技术为核心、以强大的技术队伍为支撑，致力于为政府、企业，个人，和网络提供商提供高技术含量的网络应用解决方案，网络工程安装、技术培训与服务、技术咨询、信息咨询、计算机网络系统安全维修、销售；计算机软硬件及外围设备、文化办公用品、互联网信息服务、互联网站的设计、安装、调试服务、网站推广及电子商务；设计和制作网络广告、形象策划与平面设计等为一体的，具有专业实战运营能力的公司。
These measures are formulated , in accordance with the provisions in measures on the administration of internet information services , measures on protection and administration of the security of computer information networks and the internet as well as in relevant laws and other administrative regulations , with a view to strengthening the administration of business sites of internet access services , promoting the healthy development of internet access service activities , and protecting the legitimate rights and interests of internet users 第一条为了加强互联网上网服务营业场所的管理，促进互联网上网服务活动健康发展，保护上网用户的合法权益，根据《互联网信息服务管理办法》 、 《计算机信息网络国际联网安全保护管理办法》和有关法律、其他行政法规的规定，制定本办法。
