The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
This paper aims to explore the role of incubators in fostering the establishment and growth of new technology-based firms through empirical methods, and the samples are composed of 228 new technology-based firms. The empirical results indicate that incubator's selection and network service function works well, and should make efforts in improving new technology-based firm's performance and promoting...
Following the IPCC guidelines (2006), the total carbon emissions (2005-2009) from energy consumption and the carbon emissions in three sectors (primary industry, secondary industry and tertiary industry) in Beijing were estimated. Results show that (1) the carbon intensity decreased year by year, and (2) the total carbon emissions and carbon emissions per capita tended to fall down when they reached...
The coupling effect of remanufacturing production corporations in the remanufacturing services supply chain can make the whole system producing accumulation effect. In order to improve the remanufacturing supply chain service quality and the competition ability, equivalent quality model is used in this paper. By introducing process capability and quality angle, the equivalent quality model can rationally...
In order to carry on a backlog and deliver the knowledge of management experience, management means, organization and circulate way in each stage of whole life span and whole process management, the equipment knowledge system is constructed to integrate system support platform, equipment repository, system application platform, equipment knowledge exchanges platform and expert answer support system...
This paper starts from the basic concept and idea of Web2.0, and briefly describes the origin, content, meaning of personal knowledge management, and the shortcomings of the representative tools-Blog, Wiki, RSS, then it carries out a personal knowledge management system design based on the existed problems. The system is designed to take full account of the characteristics of knowledge circulation...
In order to facilitate the selection of appropriate types of vehicles for target agricultural products, to enhance distribution efficiency, to cut down distribution costs, and to achieve scale economy in distribution, better utilizing both the value and use value of agricultural products, this thesis pays due attention to the features of integrated transportation of agricultural products and the differences...
In order to solve the problems of teacher implicit knowledge sharing, a teacher implicit knowledge sharing model based on Blog is constructed in this paper. The paper firstly introduced the core concept and characteristic of Blog and teacher implicit knowledge through literature browsing, secondly concluded the current situation of teacher implicit knowledge sharing through questionnaire and investigation,...
Internationalization is an important strategic choice of the firms facing economic globalization challenge. Strategic management theories consider that firm internationalization is a behavior of growing strategy and market diversification. Researches about firms' internationalization and performance are focused on the academics and practice. This paper studies on the relationship among learning capability,...
In order to improve students' information accomplishment and computer application skill, Task-driven teaching method is applied in the computer course. By designing tasks which are close to students' life, Task-driven teaching method help students to analyze the task, instruct them to finish the task, and evaluate the task and students' work in time. The result shows that it works well and can arouse...
The prior distribution information of the factor is usually available, but it is ignored by the standard optimal design. For the sake of considering the distribution information of the factors in an optimal experimental design, the following works are done: Firstly, the least expected squares estimator (abbreviated as ELSE), which can consider the distribution information of the factors, is defined...
This paper first defines the industrial innovation spillover probability as when industry performs industrial innovation activities or achieves innovative performance, the spillover of innovation performance possibility in other industries is called innovation spillover probability. Secondly, we introduce the quantiles to determine the criteria and build the regression model to prove the relationship...
Electronic commerce (e-commerce) is developing rapidly. Electronic commerce enterprises are faced with fierce competition. To help them diagnose problems and develop smoothly, in this paper, SWOT tool is adopted to analyze their internal and external environments and find their advantages, disadvantages, opportunities and threats respectively. The results show that there exist some problems in the...
For the fact that surface cracks exist on the surface of structures under complex circumstances due to the factors as erosion or fatigue and the interaction exists in adjacent cracks under fatigue loading, the structure is to be wrecked faster. In order to describe the influencing rules among cracks in rations, The parameter finite element method and circulated iterative algorithm are used to make...
In order to insure the quality of battlefield information guarantee, promote efficiency of data management, and mining these values of data, a data management approach for battlefield data of targets and environment is studied in this paper. Concepts of targets and environment are introduced, these originals of data are discussed and classified, and these characters of data are analyzed. By describing...
Customer churn prediction is an important issue in customer relationship management. The class distribution of customer data is often imbalanced, which may affect the performance of churn prediction model greatly. This paper combines transfer learning and multiple classifiers ensemble, and proposes a transfer ensemble model for imbalanced data (TEMID). This method focuses on using transfer learning...
This study aims to determine the extent to which career attitudes of managers in one company in China central regions is conform with the protean career attitudes. Questionnaire assessing protean career attitudes is used to explore the career profiles, such as success criteria, psychology contract, career self-responsibility, self directed career management, value-driven predisposition. We produce...
Software is widely used in equipment control, signal processing, communication and other fields. In today's world, we should pay more attention to its quality needs. Interface is one weak-link in large-scale software design. In order to improve software quality, we need to enhance interface quality work, including management, analysis, design, test methods etc. FMEA (Failure Modes and Effect Analysis)...
Applying the method of system dynamics theory, the twelve factors that have influence on life cycle cost were analyzed dynamically, and the important extent of the effect that these factors act on life cycle cost was studied. Through simulated calculation and discussion, the magnitude order of the effect that these factors act on life cycle cost was obtained, which can provide significant references...
In order to look into the causes of the Chinese software industry implementation of outsourcing competitive strategy and innovation level, a comparison was made among typical nations, such as America, Japan, India and Ireland. Software products competitive strategy of U. S. all over the world and original innovation was analyzed, and Japanese competitive strategy in the fields of software industry...
A construction method of knowledge transfer within virtual communities of practice based on semantic-level was proposed to promote the quality of knowledge transfer and boost knowledge sharing and innovation. First, characteristics of virtual communities of practice different from communities of practice and virtual communities were summed up. Then a knowledge integration framework was constructed...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.