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.
Data mining has been widely studied and applied into many fields such as Internet of Things (IoT) and business development. However, data mining techniques also occur serious challenges due to increased sensitive information disclosure and privacy violation. Privacy-Preserving Data Mining (PPDM), as an important branch of data mining and an interesting topic in privacy preservation, has gained special...
Data mining is the process that extracts, classifies and analyzes valid and useful information from large volumes of data provided by multiple sources. The data mining has been widely applied into various areas, one of which is to investigate potential security threats. In the literature, various data mining techniques such as classification and clustering have been proposed to detect intrusions,...
Mobile Ad Hoc Networks provides a generic platform for instant social networking (ISN), such as instant community (IC). For a crucial talk in an instant community, it is important to set up a secure communication channel among trustworthy members in order to avoid malicious eavesdropping or narrow down member communication scope. Previous work hasn't yet considered how to control social communication...
A novel prediction model based on Gompertz function and customer life cycle (CLC) is presented in this paper. Firstly, the calling behavior between the inner-net (China Unicom) mobile customers and the outer-net (China Mobile) mobile customers are extracted and analyzed, then fitted a CLC curve by Gompertz function. Furthermore, the different period of CLC is identified according to the fitting curve...
To investigate the association of HLA-B*5101 and male Behcet's disease (BD). HLA-B51 antigens and HLA-B51 allele genotyping in 27 BD patients and 53 healthy controls were performed by complement-dependent microlymphocyte toxicity assay, OligoChip and PCR-sequence specific primer (SSP) method. HLA-B51 was found in 63% (17/27) of BD patients and in 15.1% (8/53) of controls < 0.0001, OR = 11.7, 95%...
Aiming at inverted pendulum system which is a class of under-actuated system, the nonlinear balance controller is design by multiple layers sliding mode control. The design method of sliding surface and sliding mode controller are presented. Simulation study and comparison of two controller design methods are given. Simulation results show that more larger basin o attraction can be achieved by multiple...
The RWA problem is one of the most important issues in WDM optical networks. Most of conventional RWA (routing and wavelength assignment) approaches are based on the centralized communication policy, but the dynamic routing information included in the network can not be thoroughly obtained. In this paper, we propose an improved algorithm which integrates ant-colony and FF algorithm to solve the RWA...
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.