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.
For two main problems of the existing stream processing model: lack of support for iterative computing and tight coupling, the paper proposes a real-time stream processing model based on directed graph with sources and sinks, which supports both general DAG computing by means of directed circle detection and iteration protection as well as iterative feedback stream computing of directed circles, tow-way...
This article proposes a multimedia analysis framework to process video and text jointly for understanding events and answering user queries. The framework produces a parse graph that represents the compositional structures of spatial information (objects and scenes), temporal information (actions and events), and causal information (causalities between events and fluents) in the video and text. The...
It is a complex problem of multi-attribute and multi-factor to evaluate snow disaster loss. In order to resolve the non-uniformity problem of evaluation results of disaster loss indices, and to raise the evaluation result precision of snow disaster loss, this paper proposes a snow disaster loss evaluation model based on projection pursuit (PP). Accordingly, the paper converts high dimensional indices...
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.