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Development and Pull-through of Climate Science to Services in China 被引量:1
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作者 Chris HEWITT Nicola GOLDING 《Advances in Atmospheric Sciences》 SCIE CAS CSCD 2018年第8期9-12,共4页
1. IntroductionThe impacts arising from climate change and climate variability pose major challenges to global and regional security and economic prosperity(UNFCCC,2015).Some regions are more at risk than others, th... 1. IntroductionThe impacts arising from climate change and climate variability pose major challenges to global and regional security and economic prosperity(UNFCCC,2015).Some regions are more at risk than others, through heightened exposure to climatic hazards, and high vulnerability and exposure to such hazards. China, with its rapid economic development, large and growing population, and frequent occurrence of disasters associated with heavy rainfall, flooding, tropical cyclones, 展开更多
关键词 In development and Pull-through of Climate Science to services in China
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Discussion of Mobile Internet Service Development
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作者 Zhang Zhijiang, Yan Binfeng (China United Network Communications Group Co . , Ltd . , Beijing 100140 , P . R . China ) 《ZTE Communications》 2009年第4期6-9,共4页
With the enforcement of 3G network capabilities in the future, the mobile Internet will greatly change the service modes of traditional Internet, rather than simply combine the Internet with mobile networks. The devel... With the enforcement of 3G network capabilities in the future, the mobile Internet will greatly change the service modes of traditional Internet, rather than simply combine the Internet with mobile networks. The development of new technologies such as Mashup and mobile widgets will enable better service for users and new business models, bringing benefits for the industrial chain members including operators, vendors, Content Providers/Service Providers (CPs/SPs) and Internet application providers. The mobile Internet and the traditional Internet not only compete for contents and services, but also cooperate with each other; and the mobile Internet services should focus on mobile applications to avoid the homogenization with traditional Internet service. 展开更多
关键词 Discussion of Mobile Internet service development SERVER XML
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Global Development of Mobile Value Added Services
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作者 Li Shan (China Academy of Telecommunications Research of Mll, Beijing 100083, China) 《ZTE Communications》 2005年第4期2-5,共4页
With the increasing demand for VAS from the subscribers, mobile operators are making efforts to create more services to promote the continuous development of the non-voice service application. The following three mobi... With the increasing demand for VAS from the subscribers, mobile operators are making efforts to create more services to promote the continuous development of the non-voice service application. The following three mobile VASes are becoming the development focus of operators. 展开更多
关键词 In Global development of Mobile Value Added services VAS UMTS SMS
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Business Models,Operation Models and Service Development of IPTV
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作者 Yu Yifang (Network Division of ZTE Corporation,Nanjing 210012,China) 《ZTE Communications》 2006年第3期32-34,共3页
IPTV,as a newborn service,is restricted on market operation by multiple factors. Therefore,exploration is required in respect of its business,operations and service provision models. First,an IPTV industry value chain... IPTV,as a newborn service,is restricted on market operation by multiple factors. Therefore,exploration is required in respect of its business,operations and service provision models. First,an IPTV industry value chain can be formed by integrating the advantages of the existing business models of telecommunication,broadcasting and TV,and Internet industries,which helps realize win-win cooperation of all the parties on the chain. Second,plans for technology implementation and network deployment should be made after comprehensive consideration according to various development stages of the IPTV. Third,a reasonable profit allocation model may promote the growth of IPTV services. Last,market competitiveness will be improved by services bundling. Generally,IPTV will become a breakthrough point for the strategic transformation of telecom operators and meet their innovation demands. Therefore,IPTV is expected to be a promising technology helping telecom operators find more growth space in the information communication market. 展开更多
关键词 Business Models Operation Models and service development of IPTV 中兴 通讯技术
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Strategies for Sustainable Development of Broadband Services
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作者 Qi Qingzhong1, Shi Shoushen2 ( 1 . Shanghai Information Industry Co. Ltd., Shanghai 200120, China 2. Shanghai R&D Center of China Telecom Group, Shanghai 200122, China) 《ZTE Communications》 2005年第1期14-18,共5页
This article explains that Internet services, characterized by Instant Messaging (IM), are now, more than ever, strongly influencing and changing the traditional telecom services as well as industry-operating model. T... This article explains that Internet services, characterized by Instant Messaging (IM), are now, more than ever, strongly influencing and changing the traditional telecom services as well as industry-operating model. To adapt to the change, telecom operators should adjust their thoughts while developing new broadband services. The paper will discuss the strategies for operators to make sustainable development in broadband services. It recommends operators to should become telecom-grade public service platform providers, to pay more attention to the development of next generation Service Delivery Platform (SDP), and to strengthen R&D efforts on non-PC broadband terminal because it is an important driving force for continuous development of broadband services. 展开更多
关键词 Strategies for Sustainable development of Broadband services MODE
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Development Barriers and Cut-in Points of Next Generation Services
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作者 Lei Zhenzhou (China Academy of Telecommunications Research of MII,Beijing 100083,China) 《ZTE Communications》 2004年第1期45-47,共3页
The paper discusses the characteristics of next generation services, and analyzes its development barriers and cut-in points.Broadband services that NGN offers have to transit from an unknown state to an popular state... The paper discusses the characteristics of next generation services, and analyzes its development barriers and cut-in points.Broadband services that NGN offers have to transit from an unknown state to an popular state to become a scale economy.Personal information and communication services and multimedia entertainment services will be the cut-in points. 展开更多
关键词 will In development Barriers and Cut-in Points of Next Generation services
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Oracle and ZTE Extend Alliance for Service Delivery Platform Blueprint Development
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《ZTE Communications》 2008年第2期60-60,共1页
Oracle and ZTE announced on April 21, 2008 that they have extended their alliance in connection with the marketing and development of Service Delivery Platform offerings in China and globally.
关键词 ZTE Oracle and ZTE Extend Alliance for service Delivery Platform Blueprint development
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Administrations and Service Organs in the Lianyungang Development Zone
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《China's Foreign Trade》 1996年第10期44-44,共1页
The Administrative Board of theLianyungang Development Zone isan executive administrative organimplementing unified leadership andmanagement over the development zone onbehalf of the Lianyungang People’sgovernment. A... The Administrative Board of theLianyungang Development Zone isan executive administrative organimplementing unified leadership andmanagement over the development zone onbehalf of the Lianyungang People’sgovernment. According to the State’s lawsand regulations, the administrative board isresponsible for construction planning for thedevelopment zone, the execution of economicdevelopment programmes, the approval ofinvestment projects worth RMB30 millionor less, land use and building design, boostingpublic welfare in education, culture andsanitation, public security in the zone, andprotecting the legal rights of the 展开更多
关键词 BANK Administrations and service Organs in the Lianyungang development Zone
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Voluntary Service:Contribute to the Realization of Chinese Dream——on Promoting the Development of Voluntary Service with Chinese Characteristics under New Historical Circumstance
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作者 Ma Jiatai 《International Understanding》 2016年第3期13-17,共5页
China Volunteer Service Federation is a nationalfederated social organization composed ofvoluntary service organizations and volunteers.Since its founding in more than two years ago,by strengthening cooperation with d... China Volunteer Service Federation is a nationalfederated social organization composed ofvoluntary service organizations and volunteers.Since its founding in more than two years ago,by strengthening cooperation with diversifiedvoluntary service organizations at all levels,promoting the working methods innovationof voluntary service in all sectors and regions, 展开更多
关键词 Voluntary service on Promoting the development of Voluntary service with Chinese Characteristics under New Historical Circumstance
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THE DEVELOPMENT PLANNING OF CHINA NATIONAL SERVICE STANDARD OF 2005-2008
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作者 By Wang Ruomei 《China Standardization》 2006年第2期11-12,共2页
According to the prime task of ''readjusting industrial structure,energetically developing service industry, completing service standards and promoting servicelevel'', which are raised in the 10th Five... According to the prime task of ''readjusting industrial structure,energetically developing service industry, completing service standards and promoting servicelevel'', which are raised in the 10th Five-Year Plan Outline of National Economy and SocialDevelopment, Standardization Administration of China (SAC), National Development and ReformCommission, Ministry of Civil Affairs of the People'' s Republic of China, Ministry of Constructionof P.R.C, Ministry of Commerce of the People''s Republic of China, Ministry of Culture of the People''s Republic of China, the People''s Bank of China, General Administration of Quality Supervision,Inspection and Quarantine of P.R.C (AQSIQ), the State Administration of Radio, Film and Television,State General Administration of Sport, National Tourism Administration, China Seismological Bureau,China Meteorological Administration, China Insurance Regulatory Commission, State Post Bureau, StateCultural Relics, State Administration of Traditional Chinese Medicine Bureau, China NationalTechnical Committee 264 on Service of Standardization Administration of China, China Consumers''Association and China National Institute of Standardization had compiled and officially ratified theDevelopment Planning of National Service Standard 2005-2008 by the end of 2005. 展开更多
关键词 THE development PLANNING OF CHINA NATIONAL service STANDARD OF 2005-2008
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Special library services for regional economic development(SRED)—Practice of the NSLC
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作者 Xiwen LIU Yuling SUN +8 位作者 Ping JIA Fang CHEN Hao PENG Yafei YAN Lu DONG Xiaoli CHEN Shushu CHEN Wenjiao GUO Zhuang LI 《Chinese Journal of Library and Information Science》 2015年第3期3-21,共19页
Purpose: By case studies of the service for regional economic development(SRED) carried out by the National Science Library of the Chinese Academy of Sciences(NSLC), this article tries to describe basic directions of ... Purpose: By case studies of the service for regional economic development(SRED) carried out by the National Science Library of the Chinese Academy of Sciences(NSLC), this article tries to describe basic directions of special libraries in the SRED.Design/methodology/approach: By comparing the aims and service forms of the SRED provided by domestic and foreign libraries and information service institutions, the authors examined the basic services provided by special libraries. Through a summary of the SRED exploration carried out by the NSLC, the authors introduce its main content, service methods, products, and service mechanisms. By analyzing the information needs of SRED users and summarizing users’ practical experiences of services, the authors propose a design for the SRED framework of the NSLC. In addition, the authors mention key points to be noticed during the process of service implementation, illustrating them with a number of selected SRED cases. The authors suggest that the SRED network and joint service mechanism are effective ways to implement SRED services. Findings: Based on information resource and expert networks, special libraries like the NSLC can carry out SRED to meet user requirements. The NSLC has not only constructed its own SRED framework, but has also expanded the patron service to the industrial intelligence service area. By setting up a nationwide S&T;(science and technology) novelty search network and a literature and information service alliance, the NSLC provides a variety of information training services. This enriches the content of the knowledge service of special libraries and enlarges the library service of the NSLC.Research limitations: The SRED of Chinese libraries is still in the exploratory stage. Questions as how to scientifically design service content and service modes, and how to establish a sustainable regional service system based on user needs are still being researchedand discussed. Furthermore, we need to pay more attention to the construction of the service network and respond more quickly to feedback while creating the SRED.Practical implications: The SRED experience of the NSLC has shown that special libraries can implement a knowledge service for economic development, and the SRED is an important direction of knowledge services for special libraries.Originality/value: Through describing a practical SRED, this paper provides a valuable reference for libraries in the transformation process from library service to knowledge service. The experimental SRED of the NSLC has verified the rationality of our service framework in support of regional economic development. 展开更多
关键词 service for regional economic development(SRED) SE
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Development Prospect of the Commercialization for Aerospace Services
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作者 WANG Guoqing 《Aerospace China》 2016年第3期19-27,共9页
In recent years, with the rapid growth in demand for commercial launches, space institutions like NASA have been succeeded in the commercialization of aerospace services. According to the latest development trends on ... In recent years, with the rapid growth in demand for commercial launches, space institutions like NASA have been succeeded in the commercialization of aerospace services. According to the latest development trends on international commercial aerospace services and the current development status of domestic commercial aerospace services, suggestions on the development of China's commercial aerospace services based on policies, development modes and technical innovation are given. 展开更多
关键词 Aerospace services Commercialization development
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A hybrid heterogeneous Pythagorean fuzzy group decision modelling for crowdfunding development process pathways of fintech‑based clean energy investment projects 被引量:2
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作者 Yue Meng Haoyue Wu +3 位作者 Wenjing Zhao Wenkuan Chen Hasan Dincer Serhat Yuksel 《Financial Innovation》 2021年第1期689-721,共33页
This study aims to evaluate the crowdfunding alternatives regarding new service development process pathways of clean energy investment projects.In this framework,a new model has been generated by considering the cons... This study aims to evaluate the crowdfunding alternatives regarding new service development process pathways of clean energy investment projects.In this framework,a new model has been generated by considering the consensus-based group decisionmaking with incomplete preferences,Pythagorean fuzzy decision-making trial and evaluation laboratory(DEMATEL)and technique for order preference by similarity to ideal solution(TOPSIS).Moreover,a comparative evaluation has been performed with Vise Kriterijumska Optimizacija I.Kompromisno Resenje methodology and sensitivity analysis has been made by considering 4 different cases.The main contribution is to identify appropriate crowdfunding-based funding alternatives for the improvement of the clean energy investments with a novel MCDM model.By considering the iteration technique and consensus-based analysis,the missing parts in the evaluations can be completed and opposite opinion problems can be reduced.Furthermore,with the help of hybrid MCDM model by combining DEMATEL and TOPSIS,more objective results can be reached.It is concluded that the analysis results are coherent and reliable.The findings indicate that the full launch is the most significant criterion for equity and debt-based crowdfunding alternatives.On the other side,the analysis has the highest weight for reward and donation-based alternatives whereas design is the most essential item regarding the royalty-based alternative.Additionally,it is also defined that equity-based crowdfunding alternative is the most significant for the service development process of clean energy investment projects.In this way,it will be possible to provide a continuous resource for clean energy investment projects.On the other hand,by providing financing with equity,there will be no fixed financing cost for clean energy investors.If these investors make a profit,they distribute dividends with the decision of their authorized bodies. 展开更多
关键词 CROWDFUNDING Project financing Clean energy investments New service development PERT Group decision making Pythagorean fuzzy sets DEMATEL TOPSIS VIKOR
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China’s Service Sector and the 14thFYP: Trends, Breakthroughs andPolicy Outlook 被引量:1
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作者 Xia Jiechang 《China Economist》 2020年第6期39-51,共13页
China’s service sector has developed a lot in the 13th Five-Year Plan period,and is positioned to upgrade on all fronts in the new era. In the 14th Five-Year Plan period,China’s service sector boasts huge potentials... China’s service sector has developed a lot in the 13th Five-Year Plan period,and is positioned to upgrade on all fronts in the new era. In the 14th Five-Year Plan period,China’s service sector boasts huge potentials and is expected to maintain steady growth. By2025, the service sector is expected to account for 59.05% of total value added, 54.96% ofemployment, 60.51% of fixed asset investment, and 50.04% of consumption. Service laborproductivity will rise from 143,400 yuan/person in 2019 to 178,400 yuan/person by 2025.It can thus be concluded that in the 14th Five-Year Plan period, China’s service sectorwill play a dominant role in the economy and head toward higher quality development. Toachieve this goal, we must allow for the decisive role of the market and the fundamentalrole of the government, and open up new prospects in development of the service sector withrespect to digilitalization, platform-based operations, smart technology, integration, andstandardization. 展开更多
关键词 service sector upgrade digital service sector high-quality service sector development market-based mechanisms policy approach
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China's Service Economy in the Coming Five Years (2011-2015)
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作者 夏杰长 刘奕 李勇坚 《China Economist》 2011年第3期50-55,共6页
This paper suggests that a new approach should be taken for the development of China's service sector. Priorities for this include: appropriate objectives for service sector development, enhanced functionality, inte... This paper suggests that a new approach should be taken for the development of China's service sector. Priorities for this include: appropriate objectives for service sector development, enhanced functionality, integrated development between manufacturing and services, improved regional layout of the service sector, and the emergence of reputable brands and leading enterprises. Well-designed and effective industrial policies, as well as calls for major breakthroughs in institutional mechanisms, must support the development of the service sector. Additionally, excessive burdens and difficult financing channels need to be addressed. More attention should be paid to the construction of the credit system, service standardization, and service statistical accounting as element tasks. 展开更多
关键词 development of the service sector era of service economy servic'e sector policy
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Next Generation Network Service Provision Mode and Its Developing Trend
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作者 Zhang Xueli(Institute of Communications Standards Research, CATR, MII, Beijing 100083, China) 《ZTE Communications》 2007年第1期8-12,共5页
The provision mode of the telecommunication service has experienced an evolving process, and showing the developing trend from distributed to centralized, from integrated to separated, and from closed to open. To suit... The provision mode of the telecommunication service has experienced an evolving process, and showing the developing trend from distributed to centralized, from integrated to separated, and from closed to open. To suit this trend, there will be three provision modes as Session Initiation Protocol (SIP) server, Open Service Access (OSA) application server and intelligent network(IN) in Next Generation Network (NGN), provides all kinds of services and applications to the subscribers. With the popularity of broadband access and Internet, the NGN will provide single telecommunication service and act as the important national infrastructure to offer various information services to the subscribers. The service provision mode will be more open, diversified, and individualized. 展开更多
关键词 NGN ACCESS OPEN MODE Next Generation Network service Provision Mode and Its Developing Trend
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Exploring the Potentialities of Automatic Extraction of University Webometric Information 被引量:2
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作者 Gianpiero Bianchi Renato Bruni +3 位作者 Cinzia Daraio Antonio Laureti Palma Giulio Perani Francesco Scalfati 《Journal of Data and Information Science》 CSCD 2020年第4期43-55,共13页
Purpose:The main objective of this work is to show the potentialities of recently developed approaches for automatic knowledge extraction directly from the universities’websites.The information automatically extracte... Purpose:The main objective of this work is to show the potentialities of recently developed approaches for automatic knowledge extraction directly from the universities’websites.The information automatically extracted can be potentially updated with a frequency higher than once per year,and be safe from manipulations or misinterpretations.Moreover,this approach allows us flexibility in collecting indicators about the efficiency of universities’websites and their effectiveness in disseminating key contents.These new indicators can complement traditional indicators of scientific research(e.g.number of articles and number of citations)and teaching(e.g.number of students and graduates)by introducing further dimensions to allow new insights for“profiling”the analyzed universities.Design/methodology/approach:Webometrics relies on web mining methods and techniques to perform quantitative analyses of the web.This study implements an advanced application of the webometric approach,exploiting all the three categories of web mining:web content mining;web structure mining;web usage mining.The information to compute our indicators has been extracted from the universities’websites by using web scraping and text mining techniques.The scraped information has been stored in a NoSQL DB according to a semistructured form to allow for retrieving information efficiently by text mining techniques.This provides increased flexibility in the design of new indicators,opening the door to new types of analyses.Some data have also been collected by means of batch interrogations of search engines(Bing,www.bing.com)or from a leading provider of Web analytics(SimilarWeb,http://www.similarweb.com).The information extracted from the Web has been combined with the University structural information taken from the European Tertiary Education Register(https://eter.joanneum.at/#/home),a database collecting information on Higher Education Institutions(HEIs)at European level.All the above was used to perform a clusterization of 79 Italian universities based on structural and digital indicators.Findings:The main findings of this study concern the evaluation of the potential in digitalization of universities,in particular by presenting techniques for the automatic extraction of information from the web to build indicators of quality and impact of universities’websites.These indicators can complement traditional indicators and can be used to identify groups of universities with common features using clustering techniques working with the above indicators.Research limitations:The results reported in this study refers to Italian universities only,but the approach could be extended to other university systems abroad.Practical implications:The approach proposed in this study and its illustration on Italian universities show the usefulness of recently introduced automatic data extraction and web scraping approaches and its practical relevance for characterizing and profiling the activities of universities on the basis of their websites.The approach could be applied to other university systems.Originality/value:This work applies for the first time to university websites some recently introduced techniques for automatic knowledge extraction based on web scraping,optical character recognition and nontrivial text mining operations(Bruni&Bianchi,2020). 展开更多
关键词 development of data and information services Webometrics indicators Higher education institutions Automatic extraction Machine learning Optimization
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Priorities for Social and Humanities Projects Based on Text Analysis 被引量:1
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作者 Ülle Must 《Journal of Data and Information Science》 CSCD 2020年第4期116-125,共10页
Purpose:Changes in the world show that the role,importance,and coherence of SSH(social sciences and the humanities)will increase significantly in the coming years.This paper aims to monitor and analyze the evolution(o... Purpose:Changes in the world show that the role,importance,and coherence of SSH(social sciences and the humanities)will increase significantly in the coming years.This paper aims to monitor and analyze the evolution(or overlapping)of the SSH thematic pattern through three funding instruments since 2007.Design/methodology/approach:The goal of the paper is to check to what extent the EU Framework Program(FP)affects/does not affect research on national level,and to highlight hot topics from a given period with the help of text analysis.Funded project titles and abstracts derived from the EU FP,Slovenian,and Estonian RIS were used.The final analysis and comparisons between different datasets were made based on the 200 most frequent words.After removing punctuation marks,numeric values,articles,prepositions,conjunctions,and auxiliary verbs,4,854 unique words in ETIS,4,421 unique words in the Slovenian Research Information System(SICRIS),and 3,950 unique words in FP were identified.Findings:Across all funding instruments,about a quarter of the top words constitute half of the word occurrences.The text analysis results show that in the majority of cases words do not overlap between FP and nationally funded projects.In some cases,it may be due to using different vocabulary.There is more overlapping between words in the case of Slovenia(SL)and Estonia(EE)and less in the case of Estonia and EU Framework Programmes(FP).At the same time,overlapping words indicate a wider reach(culture,education,social,history,human,innovation,etc.).In nationally funded projects(bottom-up),it was relatively difficult to observe the change in thematic trends over time.More specific results emerged from the comparison of the different programs throughout FP(top-down).Research limitations:Only projects with English titles and abstracts were analyzed.Practical implications:The specifics of SSH have to take into account—the one-to-one meaning of terms/words is not as important as,for example,in the exact sciences.Thus,even in co-word analysis,the final content may go unnoticed.Originality/value:This was the first attempt to monitor the trends of SSH projects using text analysis.The text analysis of the SSH projects of the two new EU Member States used in the study showed that SSH’s thematic coverage is not much affected by the EU Framework Program.Whether this result is field-specific or country-specific should be shown in the following study,which targets SSH projects in the so-called old Member States. 展开更多
关键词 Text analysis SSH Estonian Research Information System(ETIS) Slovenian Research Information System(SICRIS) Community Research and development Information service(CORDIS)
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A HYBRID MODEL OF KNOWLEDGE MANAGEMENT FOR NEW SERVICE DEVELOPMENT 被引量:1
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作者 August Tsai 《Journal of Systems Science and Systems Engineering》 SCIE EI CSCD 2016年第4期424-447,共24页
Although many theories regarding the implementation of knowledge management (KM) in organizations have been proposed and studied, most applications tend to stand alone without incorporating the business processes. D... Although many theories regarding the implementation of knowledge management (KM) in organizations have been proposed and studied, most applications tend to stand alone without incorporating the business processes. Different categories of knowledge provide different benefits and how to integrate various categories of KM into a hybrid approach as an effective KM manner remains strategically important, and yet is still understudied. Therefore, in this paper a hybrid model that integrates principal KM applications for new service development (NSD) and the measurement of the resulting f'mancial benefits have been developed. The proposed KM model incorporates newsgroups, knowledge forums, knowledge asset management and knowledge application processes as a hybrid means for sharing organizational knowledge along two axes, explicit vs. implicit and individual vs. collective. One of the largest management consulting companies in Taiwan, China, whose process model of NSD was standing alone with KM applications, was selected for the case study. A set of hybrid KM processes was developed to implement the proposed KM model, and it illustrates an application with greater financial benefits for integrating hybrid KM practices into the business process. Based on knowledge value added (KVA) validation, the proposed KM model provides a new operating system for sharing NSD knowledge within an organization. Through the case study by measuring the achieved financial results, the proposed KM model is found to provide an exclusive hybrid platform with an empirical process model to address innovative approaches and practical values of KM within an organization. 展开更多
关键词 Knowledge management new service development (NSD) NEWSGROUP knowledge forum knowledge asset knowledge application process knowledge value added (KVA)
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A Tailor-made Data Quality Approach for Higher Educational Data 被引量:2
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作者 Cinzia Daraio Renato Bruni +5 位作者 Giuseppe Catalano Alessandro Daraio Giorgio Matteucci Monica Scannapieco Daniel Wagner-Schuster Benedetto Lepori 《Journal of Data and Information Science》 CSCD 2020年第3期129-160,共32页
Purpose: This paper relates the definition of data quality procedures for knowledge organizations such as Higher Education Institutions. The main purpose is to present the flexible approach developed for monitoring th... Purpose: This paper relates the definition of data quality procedures for knowledge organizations such as Higher Education Institutions. The main purpose is to present the flexible approach developed for monitoring the data quality of the European Tertiary Education Register(ETER) database, illustrating its functioning and highlighting the main challenges that still have to be faced in this domain.Design/methodology/approach: The proposed data quality methodology is based on two kinds of checks, one to assess the consistency of cross-sectional data and the other to evaluate the stability of multiannual data. This methodology has an operational and empirical orientation. This means that the proposed checks do not assume any theoretical distribution for the determination of the threshold parameters that identify potential outliers, inconsistencies, and errors in the data. Findings: We show that the proposed cross-sectional checks and multiannual checks are helpful to identify outliers, extreme observations and to detect ontological inconsistencies not described in the available meta-data. For this reason, they may be a useful complement to integrate the processing of the available information.Research limitations: The coverage of the study is limited to European Higher Education Institutions. The cross-sectional and multiannual checks are not yet completely integrated.Practical implications: The consideration of the quality of the available data and information is important to enhance data quality-aware empirical investigations, highlighting problems, and areas where to invest for improving the coverage and interoperability of data in future data collection initiatives.Originality/value: The data-driven quality checks proposed in this paper may be useful as a reference for building and monitoring the data quality of new databases or of existing databases available for other countries or systems characterized by high heterogeneity and complexity of the units of analysis without relying on pre-specified theoretical distributions. 展开更多
关键词 Knowledge organization development of data and information services Cross-sectional and multiannual quality checks Higher education institutions Information quality
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