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.
In the big data age, the traditional parallel collaborative filtering algorithm cannot meet the needs of data analysis in the efficiency and accuracy of data processing. Therefore, this paper improves the traditional parallel collaborative filtering algorithm, analyzes the execution flow of the collaborative filtering algorithm, discusses the shortcomings of the traditional parallel collaborative...
Due to the growing interest in video delivery over unreliable channels, the problem of error concealment in video communication is increasingly important. Our goal is to enable the correct decoding of bitstream, on the top of that, have a maximum playable frame rate and video quality. To be able to better combat packet loss, this article proposes a UEP solution in data partitioned H.264 video. Using...
The modularization of services has attracted some attention in recent years. Such modularization improves the performance, maintenance and reuse of smaller, more manageable pieces of component parts, and also provides insight into the overall structure of the business processes. This paper develops a methodology to determine the modularization services of business processes. This metholow couplingdology...
Although information technology applications vary widely, they are rarely used in support of creativity. This study presents an idea generation support system based on anchor and gestalt theories. Some perspectives from these theories are borrowed to build theoretical foundation of the proposed system. Anchor building is important to creative process. Applying stimuli suggested by gestalt theory can...
AI approaches have seldom been adopted in project management. However, project managers require some assistance to reduce the uncertainty about planning at early project stages. This investigation presents the revised case-based reasoning (RCBR) algorithm, based on the mining approach, to form an online project planning recommendation system. The proposed RCBR algorithm is successfully applied to...
Knowledge sharing is an important issue to knowledge management. Because knowledge is considered as a resource of organization competition and a kind of strategic capital, the more the knowledge is expanded in an organization, the more the capacity of competition is. Although there are many theoretical literatures that suggest management means or normative rules to prompt knowledge sharing in an organization,...
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.