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.
As the foundation and the core of construction enterprise management, cost management on construct project is a comprehensive and systematic management activity. As the core of enterprise management, cost management improves the economic benefits of the construction enterprise, enhances its managerial and administrative expertise, increases its competitiveness, and boosts its employee's enthusiasm...
Cell image segmentation is an important step in medical image processing and analysis system. The watershed algorithm is usually used to segment cells in the image. However, it is difficult to segment touched cells. Traditional watershed algorithms, based either on a distance map or on a gradient map, easily result in over-segmentation because they only consider location information or edge information...
A reconfigurable multiple-band planar inverted-F antenna (PIFA) integrated with switches is presented. Two switches are inserted into the T-shaped slot on rectangular patch and by making these two switches ON and OFF the effective electrical length of the antenna could be changed. The antenna can work not only at GSM, but also DCS, PCS, Bluetooth/WLAN 2.4 GHz bands. This reconfigurable antenna with...
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.