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.
The performance of parallel computers grows rapidly. However, application software is lagging behind due to two bottlenecks: "performance wall" and "programmability wall". These bottlenecks have prevented a lot of application software from achieving good performance and fast development. Programming framework is considered an effective approach to overcome the above bottlenecks...
Visual saliency is largely determined by bottom-up factors that highlight image regions which are different from their surroundings. Based on the philosophy that exploits image information content as the metric of visual saliency, an adaptive visual saliency detection method(AVSDM) including Pixel Cluster, multi-scale Gaussian Pyramid Decomposition and Hilbert-Huang Spectral Analysis is proposed to...
Unified Modeling Language is a kind of language which can be applied to describing, visualizing, framing software system and to business modeling. It contains analysis, design and realization of object-oriented technology, providing abundant, precise expression with strong extension ability for object oriented system development, software automation tools and environment. The paper introduces the...
Distributed atmospheric data are often stored and managed in diverse regional and global repositories. The scientific process requires composition of these resources to solve a specific atmospheric science problem. A challenge is how to harvest data and models for designing and executing experiments in a seamless manner. Moreover, data intensive scientific experiments with large-scale scientific data...
Organization technology of education resource has a close relationship with the realization of sharing, reusing, meaning-based indexing of it. This paper introduces basic knowledge about ontology, concrete application of ontology in the field of knowledge management. Discuss the critical factors of education resource in the view of ontology. Then put forward an ontology model of education resource...
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.