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.
Retrieving the wanted contents within large amount of video quickly is one of the key technologies of advertisement recognition. This paper analyzed the principle of AdaBoost algorithm and SURF matching algorithm, and designed a system of target face retrieving. The Adaboost algorithm was used to detect the faces from video key flames, and SURF matching algorithm was used to match the targeted face...
This paper proposes an optimization model of multi-inventory matching and order planning of the iron-steel factories based on the mixed strategy of MTO-MTS. The model considers the multiple objectives, i.e., the total cost of earliness/tardiness penalty, tardiness penalty in delivery time window, production penalty; inventory matching, order cancellation penalty and machine capacity penalty. An improved...
As pulse can reflect states of the circulatory system and internal organs, pulse diagnosis plays an important role in Traditional Chinese Medicine. This paper proposes an intelligent system to detect the pulse signal and display it on Android smart phone. It uses the Android Bluetooth API to achieve basic operations on the phone terminal and transmits data via the Socket connection. Android smart...
A new modified backstepping approach was suggested for time-delay system of static var compensator (SVC). The transient stability problem is studied for a single machine-infinite bus system. In the recursive design procedure of the feedback control law, the class- k functions are introduced. The method preserves useful nonlinearities, improves the transient response of closed-loop system, and effectively...
Taizhou is the important base of China's export-oriented industrial manufacture, and now is at the stage of rapid development, the realization of various of strategic objectives cannot do without the integration and development of human capital. Foreign language talent and foreign trade talent, as an important part of human resource, play an increasingly important role in the development of local...
In this paper the concept of independent baseline was introduced and its impact on GPS observation network was analyzed. Then the principle of selecting independent baseline in the GPS network was given by an example.
The analysis of the ΔLOD is of profound significance on climate forecasting, disaster prevention, deep space exploration, geodesy and other fields. With extremely high precision and angular resolution, VLBI plays the irreplaceable role on the analysis of the changes of the length of day. Based on this, in this paper, the ΔLOD sequence and its precision are estimated from VLBI observations during 2008–2010...
It is valuable for diagnosis of atherosclerosis to detect lumen and media-adventitia contours in intravascular ultrasound (IVUS) images of atherosclerotic plaques. In this paper, a method for contour detection of plaques is proposed utilizing the prior knowledge of elliptic geometry of plaques. Contours are initialized as ellipses by using ellipse template matching, where a matching function is maximized...
The regional site selection of industrial plant (RSSIP) can hardly be done unless the comprehensive ranking of the cities and towns in the region have been determined. Thus, a new method for confirming the compound weight, with the help of which the comprehensive ranking can be more exactly confirmed, is proposed in the paper. Firstly, the objective weights of different indexes are gained through...
Under the traffic load and kinds of natural factors, performance and bearing ability of asphalt pavement is gradually decline. So, taking timely repairs and maintenance measures on the road is quite essential, and it can also improve the pavement performance and extend the life of the road. There are varieties of maintenance programs for asphalt pavement, and each of them has its best application...
Paving overlay asphalt on an old road is generally adopted in road maintenance projects. Highway project is a linear project, diseases and the maintenance requirements of the component sections are very different. Firstly, the paper analyzes the decision-making process of maintenance program for asphalt pavement. Then, it points out that the road should be classified into some sections rationally...
Balanced Scorecard (BSC) has been widely applied in a number of companies and non-profit organization. This paper analyzes the feasibility of the BSC for Independent College, and builds a new performance management system based BSC for independent college teacher. The new system sets strategy as the fundamental point, according to the four-dimensional balance, creates two cards: Subject BSC and Teacher...
Temperature was a main factor that influenced and restricted an improvement of quartzose flexible accelerometer's performance. To assure measurement accuracy of the Strapdown Gravimeter for airborne Survey (SG-A01), a stable temperature environment which changes were less than ±0.02°C was needed for the specific force measure system which was composed of three orthogonal accelerometers. To meet the...
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.