C2C e-commerce websites were able to develop faster and better,urgent development of library research comprehensive evaluation for C2C e-commerce websites competitiveness.This article analysed the research actuality and problem of the C2C e-commerce websites competitive,and constructed the C2C dynamic fuzzy evaluation model based on dynamic fuzzy sets theory to study competitiveness of C2C e-commerce websites quantitatively.Finally,conclusions and suggestions were given by used the evaluation model and took four typical C2C e-commerce websites(Taobao,Paipai,Eachnet,Youa) as example.

Evaluation target system of document information resources provides scientific and objective basis for building the information resources,so it must construct a integral and scientific evaluation target system of document information resources.The evaluation target system of document information resources used the AHP model,and Delphi method based on the experts and the comparison criterion to determine the target weight.Finally,according to the instruction of document information resources evaluation exercise determines the evaluation number standard,and obtains the formula of document information resources evaluation.The author took the Library of Hebei Architecture Engineering Institute as the example to carrying on the evaluation.

With the relevant foreign institutional repository research subject is gradually from the construction of institutional repository to the content and service transition,librarians should become institutional repository academic digital resources collectors,preservation,organizers and services providers,thereby providing institutional repository of sustainable development to make positive contribution.

Complexity and abstractness of quantitative methods cause the difficulty of application on digital resources evaluation.This research introduced the radar graph as a method of visualization on digital resources evaluation in order to compensate for the lack of quantitative methods,explained its basic principles,processes,and improve the evaluation function.Finally,gave an application instance of digital resources evaluation using radar graph.The visualization method brought no simplified for the calculation of quantitative method was the shortcomings of this research.

The article elaborated the librarian 2.0 professional connotations,discussed 2.0 librarians in the university library role localization,with specialized skill which needs to grasp,studied in under the present university hall present situation,used many kinds of channels and the method trains 2.0 librarians,promoted the library 2.0 enterprise construction development by the time.

Based on the CNKI,this pade makes a statistics to relevant literatures about long tail theory in library and information in our country according to four aspects of time,journals,author cooperation and theme and pointed out the research present situation as well as the emphesis,hoping to have a tracking study on the theory.

Web crawlers for collecting web pages and its optimization strategies affected directly on the breadth,depth of Web crawling,and also on web-page preprocessing and the search engine quality.Search engine should be designed taking full account of web traversal strategy and the web crawler optimization strategy.In this paper,the theme collection strategy,priority acquisition strategy,not to repeat the acquisition strategy,website re-visit strategies,distributed capture strategy for the five major optimization strategies are proposed.These studies should be the guidance and inspiration to design of network crawlers.

This paper mainly introduced search engine optimizing strategy based on analysis of user requirements and put forward a series of evaluation standards to evaluate the efficiency of the optimization.In order to prove the effectiveness of this optimizing method,the authors designed an experiment combining with an instance of a website.It also presented an feasibility report of website promotion,which was based on keywords performance algorithm and site architecture optimization.The result showed that,these strategies would help improve the included amount of search engine pages and the natural rankings,and then could lead to higher page views.The discussion in this paper was suitable for small and medium-sized enterprise electronic commerce website in long-term optimization and promotion.

Firstly this paper introducd the concepts of informaition system evaluation.Then,based on the principles of information system evaluation,this paper analysed the construction of index system of information system and established an AHP model.Finally,by calculating actual value of information system to verify this method was availiability.

With the informatization development,the information asymmetry problem becomes more and more serious;all investors must face the problem.Based on the information asymmetry theory of market economy,from the securities market,this paper discussed the important significance of the promotion function to the healthy development of the securities market and protection of the interests of small and medium shareholders.It also put forward some suggestions to solve the market information asymmetry problems.

The Institutional Repository is a new concept based on open knowledge organization and communication form and develop rapidly.The article counted our country in recent years public publication open access journals research aspect paper,analyzed the Institutional Repository quality rating research present situation,research the basic elements of the quality of the institutional repository,proposed the establishment of institutional repository evaluation system ideas and specific evaluating indicator.

The purpose of this study was to analyze the influence of mergence of univisties on library economic benefit,management and service based on campus functional division,managing mode,combination scale and resources sharing pattern.

With the rapid popularization and further development of computers and networks,networked digital information resources has played an increasingly important role to solve the information needs of unlimited and limited resources of information imbalance and conflict between them,the library industry is exploring to rely on commercial operations of information resources,the construction of a new mode of sharing.

Characteristic Database was one of an important means of enhancing library services.Based on the investigation of the characteristic databases in 14 academic libraries of Gansu province,this paper analyzed the status,pointed out the insufficient in constrcting the characteristic database,finally,put forward four aspects of countermeasures,such as improving the awareness and the standard of building characteristic database,strengthening the characteristic,to promoting the construction of characteristic database in the province.

The utilization efficiency of university libraries' network information resource in Northwest China was unsatisfactory.The article investigated and analyzed the utilization situation of these libraries' network resources,put forward several solutions.At first,the article defined the network information resources,listed the characteristics of the network information resources,described the content of university libraries' network information resources.Then,sampling university libraries of Northwest area,it investigated the utilization situation of these libraries' network resources.Although it already made some achievements,it still has many problems in utilization efficiency of university libraries' network information resources in Northwest China.Then,it analyzed the utilization efficiency factors of university libraries' network information resources.At last,it provided six countermeasures to improve the utilization efficiency of university libraries' network information resource in Northwest China.

Using the knowledge of multi-objective planning,considering the actual situation of the rural information resource construction in hunan-hubei-chongqing-guizhou border region,and to meet the various planning objectives such as the economic benefit,the coordinated development,etc,this paper discussed how to distribute the information resource rationally based on the limited funding condition.

This paper introduced the basic concept of cloud computing,presented cloud computing's research progress and the application in the library at home and abroad at present.Author analyzed great advantage which the cloud computing bring to grass-roots library,put forward the thinking of development of grass-roots library using cloud computing technology.

This paper described the present condition of the folk culture special feature resources in Enshi Tujia and Miao Autonomous prefecture,and put forward the purpose and meaning,and the detail countermeasures.

Research of unit collective achievements expand new growth space of database retrieving service.Yangzhou University was regarded as an example in this study,and indexed trends of different years was analyzed,and the double exponential smoothing forecasting model was established based on the SCI,EI,ISTP indexed cases of the university.Finally,discussions were made from four aspects such as retrieving techniques,coefficient value determination,the original value determination and predictive model application.

This article expound to NSTL Wuhan East Lake new technology development zone of service station work actuality and service mode.The article put foward using document information analysis basic approach how user action and web service platform of service result proceed statistical analysis for Sinoprobe.It caught sight of not enough and improvement from analysis result.The article suggested that it should expand library use innovative thinking improve their document information service ability and information guarantee channel.Author put forward the viewpoint this advance document information of deep service and use information resources.

From the aspects of general overview,development history,classification and characteristics,this paper analysed comprehensively the situation of Chinese consulting industry.On that basis,it generalized the outstanding issues including government factors,external factors,customer factors,itself factors and talents factors in Chinese consulting industry.Meanwhile,some solutions and development countermeasures were discussed.By analysis above,the paper would reflect the problems in Chinese consulting industry prompt some advices and provide more references for the future study of Chinese consulting industry.

This paper first introduced the famous international integrated search tools,and analyzed their characteristics by comparing the functions of every integrated search tool.And then,this paper analyzed the integrated search tools used in other universities from their websites.Finally,based on the above analysis,this paper introduced the integrated search tool that would be used in Shanghai University Libraries.

This paper introduced retrieval approach and retrieval skills for searching citation index of SCI databases by using the searching function of Dialogselect of the DIALOG system,and according to the unique capabilities of the SCI database,presented diverse knowledge services for the different needs of users.

The paper studied on the distribution law of the SJR indicator based on the data from the Scopus database used the method of statistical.Results show that the distribution of the SJR indicator appeared the stability and dynamic characteristics and the data followed the centralization and dispersion law.The theory data of the SJR can express with the regression equation:y=kx^b and the equation can fairly fit the actual data.The data of journal's SJR connected with the journal's quantities,subject and other factors.The distribution the SJR indicator accorded to the Bradford's Law of Scattering.

Use of bibliometric methods and content analysis,based on the database resources system of"Databases of Chinese Scientific and Technical Periodicals",CNKI,"Resource system of wanfang data",this paper investigated the research articales on Digitization of Chinese ancient books from 1995 to 2010,and made an all-round quantitative analysis from such aspects as chronological distribution,journals distribution,primary authors,contents,and subjects,etc.,which gave us general pictures of this research topic,its on-going research situation and its developing trends.

This paper analyzed the high tech SEMS' innovation network's effect on the product innovation,process innovation and sales growth.Through the case analysised,the results showed that innovation network has positive effect on product innovation and process innovation,has negtive effect on suppliers in product innovation,the older SEMS had more innovation than the newer SEMs,but no effect on process innovation about the size,through measured the sales growth,that the innovation network had no effect on value creation.

The transfer of industry demonstration region of the City-Cluster along the YangTze River in Anhui is the only national regional planning to receive industrial transfer.Regional information resources sharing is an important support to achieve the transfer of industries.This paper analyzed the transfer of industries and industry regional distribution & sharing of the status quo and barriers to information sharing,built the regional information sharing system of"build Information resources region,sharing Industry information resource".Finally,proposed information sharing safeguards.

The concept of intelligence and its role in human social activities were introduced in this paper.Information popularly existed in the natural world,human society and thinking field.Knowledge was a summary of practical experience in the human society and was a part of the information.The communicative activities concerning knowledge were called intelligence.Enterprise's demand for intelligence was in direct proprotion to its economic activities' scope,scale and complexity.That was to say enterprise's intelligence activity was an essential work in a special way,was an important component of the management and scientific research work,and was also an important resource of economic management of the enterprise.

Online education has become the main form of information literacy education of overseas university.The portal of information literacy education focuses on the resources and services which are selected by library.WordPress is a open source software,and has powerful content management capability and many advantages,such as cross-platform,free,rich themes and plug-ins, and mobile services.WordPress-based portal of information literacy education can save money, and greatly improve the level of information literacy education by breaking through time and space constraints.

Hospital competition has been formed,the traditional hospital management theory and practice should develop.On the analysis of the hospital competitive intelligence concept,role and competitive environment,the author analysed the hospital competitive intelligence system structure of intelligence planning and orientation,collection and storage,consolidation analysis,transfer service and assessment feedback.Finally,the writer put forward to some suggestions in construction of hospital competitive intelligence system.

The paper discussed the intension of reading-room information commons and its main functions such as the one-stop service platform,individual and group study,research and communication place,forefront of knowledge management and service.Then the author analyzed the construction model of reading-room IC from ordinary reading-room IC,electronic reading-room IC and special reading-room IC.

On the basis of the investigation and of status quo of information resources in Shanghai Institute of Technology Library,it elaborated the university library to provide users with content information resources and services and means.And on this basis,the author suggested that building of library resources should be strengthened to provide more focused user service by relying on the library resources security system.

The article introduced the orientation,columns and new practices during edition and issue,summarized the new ideas of improving the quality of library publication from three aspects:expanding sources of manuscripts,reasonable procedure of peer review,diverse distribution channels.The article aimed at providing references for university library.

The practice teaching system of many information management and information system specialties focused on imparting knowledge,but ignored the users' needs(the employers' needs).The most fundamental needs lied in the needs for professional competence,or the ability to identify and solve problems.Through the step by step approach,the practice teaching system can be constructed according to the structure of(observe the problem-solving process→solve the specific problems→identify and solve problems),and then achieved this goal through various forms of training during 4 years.

This paper analyzed the SEO situation of 16 government websites of Beijing districts from the perspective of website content,website structure and visibility in searching engine.The indexes of website content included title,keywords and description of the homepage;Indexes of website structure include URL levels,hyperlink and navigation;and this paper evaluated the website visibility in searching engine by the webpage number indexed by the searching engine.The survey showed that the SEO level of the government website has a positive correlation with its visibility in searching engine.Besides,the paper concluded that nearly nothing has been done for the most government websites on the SEO whether in the content or the structure,which reflects the neglect on SEO fields of the government website.

This paper tries to analyze Nanjing university of posts and telecommunications library collections of resources as a case study,the use of structural analysis and collection of literature in general use of statistical methods to understand the museum collection of resources,find collection structure problems and propose strategies for collection development.

Reaxys was launched in January 2009 as a new web database by Elsevier.The famous CrossFire Beilstein/Gmelin and Patent Chemistry Database were all integrated in this platform.Reaxys provides an efficient synthetic route designing tool for inorganic,organometallic chemistry and organic chemistry research.Both interface and functionality are designed for the use habits of chemists.The Search interface,the retrieval method and characters of the database were introduced in this paper.

The application based on the WEB database technology,will have the new work flow to accept the request,to form the contract,the topic assignment,the retrieval,the report production,the filing-up,the data to derive each link integration in unified computer network working conditions,the exemption will have the new personnel's many duplicated manual control and the new flow with the system specification,raise the efficiency and the management level enormously.

A comparative research on the three domestic greatest databases,VIP database,CNKI databases and Wanfang databases,is conducted in aspects of content coverage,retrieval functions,retrieval results,data update and data delay from the perspective of sci-tech novelty retrieval.The characteristics and function of their own were pointed out.It was explored to improve the effectiveness of sci-tech novelty by using features of different database form the selection of databases.

Though analyzing LVQ neural network structure and algorithm,book purchasing model based on LVQ neural network was given,taking the city vocational college of jiangsu library book purchasing as an example,the step and method of judging library book purchasing were carried out by using LVQ neural network,practical calculations showed that the result were reasonable and can help to make a decision of library acquisition.

Cloud computing as a new generation of computing model based on the internet,has the characteristics of super-strong computing capacity,low cost and great safety.Cloud computing being used in the field of library information resources sharing will be the future trend of library.Through the analysis of cloud computing' advantages,this paper put forward the library information resources sharing system model and operative mechanism based on cloud computing.

To study the influence of the characteristics of organization structure on the RBAC model,according to the characteristics of information system in united organization structure,a new application model was presented to extend RBAC model,which introduces information-domain and operation-domain.Finally,it was applied in an information system in united organization structure to implement the universal functional modularity.It accorded with the enterprise demands and controls freely.Results showed that the method could obtain efficient access control to all kinds of resources.