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.
A novel image recognition method based on the improved BDBN (Bilinear Deep Belief Network) model is presented, optimized with a MKL (Multiple Kernel Learning) strategy. All kernel functions in MKL are replaced by hierarchical feature representations, and the number of kernels is set to the number of layers of BDBN. The method is performed on the standard Caltech101 image dataset. The experiments show...
This paper focuses on looking for the maximum allowable sampling period for multi-agent systems with general linear dynamical agents. As long as the sampling period is less than the bound, there exists a linear agreement protocol solving the agreement problem of the sampled-data multi-agent systems. Firstly, the agreement problem is converted to the simultaneously stabilizing problem of some specific...
In order to study the seismic performance of the composite reinforced concrete T-shaped columns, two reinforced T-shaped columns and one not reinforced T-shaped concrete column under constant axial loading and a group of repeating low fre-quency lateral loading confined by CFRP and steel plant are researched. Basis on the test select constitutive relations and reasonable parameters for every kind...
On the basis of the analyses of TOC, CaCO 3 , δ 13 C org , δ 18 O, and δ 13 C of the shell bar section in the Qaidam basin, and compared with grain size data, the environmental change history of the high water level of paleolake Qarhan was reconstructed and it could be divided into five stages. From 39.7 to 35.8 kaBP was the development period of high paleolake...
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.