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.
Tool wear may result in negative consequences on the quality of machined surface, machine life and manufacturing productivity. To address this problem, an online tool condition monitoring (TCM) system plays a significant role in metal cutting field. To reveal the relationship between the mill signal features and the wear degradation behavior of milling tool and improve the accuracy of tool wear recognition,...
Hidden Markov model (HMM) is used to model network security situational awareness (NSA). Distribution of abnormal behaviors in networked system and operational states of key network services are abstracted by Markov chains, modeling objects of the HMM's dual stochastic processes are set up, and classic Baum-Welch algorithm is used to estimate the parameters of the established stochastic mathematical...
Constructions of gene and protein dynamic network is a challenging and important problem in genomic research while estimating the temporal correlations and non-stationarity are the keys in this process. In this paper, we develop Bayesian dynamic multivariate models to tackle this challenge for inferring the gene network profiles associated with diseases and treatments. We treat both the stochastic...
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.