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.
With the constant development of economy in our country, food production enterprise credit consciousness and quality level had the very big enhancement, but the phenomenon of lack of credit is still outstanding. Food production and the establishment of the enterprise credit evaluation system is a system engineering, can fundamentally to ensure food safety in our country. This article from the perspective...
Distributed metadata service is important for metadata intensive applications. Unfortunately, it leads to cross-server file operation, and maintaining the consistency of cross-server file operation creates a performance challenge because of \textit{sequentially} executed sub-operations and costly \textit{immediate commitment} among servers. In this paper, we observe that sub-operations can be executed...
Hi-tech enterprise is one representative business group in hi-tech field in China. Hi-tech enterprises have higher growth than other enterprises. However, under complicated and uncertain circumstances, their growth is influenced by many factors in every respect and the influences differ from one another. Based on the statistical data in 2010 CHINA TORCH STATISTICAL YEARBOOK, this paper uses multiple...
The cultivation of web-based learning skill is the foundation of lifelong learning. Along with the development of education and science, the concepts of lifelong learning and lifelong education are accepted by more and more people and lifelong learning has become a major route of competence-oriented education in every country. Through the application of educational technologies and theories, a platform...
As a case study of the embedded system curriculum construction in Dalian Nationalities University, the troubles and the common problems in teaching embedded system courses met in national universities are analyzed and the thought, specific approaches and the achievement acquired in the construction of the embedded system curriculum are proposed to induce the common law of the embedded system curriculum...
As an important means of developing human resources, domestic and foreign enterprises have set up a large number of corporate universities in recent ten years. However, Chinese traditional unlisted state-owned enterprises didn't make much achievement. This paper analyzes the reason therein and the need to establish corporate universities for Chinese unlisted state-owned enterprises from the perspective...
Based on the data provided by forty-four Provincial and municipal science and technology sectors in 2009 CHINA TORCH STATISTICAL YEARBOOK, this paper uses regression analysis method to make an empirical study on the relationship between R&D input and marketability & profitability of high-tech enterprises in China. Results show that the total of R&D funding and personnel input both have...
This paper adopts the experiment method to research that the way of composition supported by the information technology could improve the quality of composition written by the writing disable students in Chinese environment. The results shows: (1) Supported by voice recognition technology, the oral composition could enhance the content in their writing, and the quality improves obviously. (2) Concept...
Second Life, a virtual world, represents the latest and most successful frontier of online services for business, learning, training and entertainment. People have virtual lives in these worlds using personal avatars. We believe that the overall experience will be improved. After Second Life launched 5 years ago, it has spread its effects in worldpsilas e-learning development. Many institutions, universities...
In order to find rules of disaster weather from the history data and provide some support for the weather forecast, rough set theory was introduced into the field and a weather data model based on it was built. The model included the processes of data discretization, attributes reduction and rules extracting. For the rules extracting a new method based on discriminated matrix was proposed. The method...
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.