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.
Simple information lookup tasks (e.g. “What the weather like in London?” or “What is the population of the UK?”), are currently well supported with traditional search engines, and more recently with intelligent personal assistants. Intensive knowledge tasks, (e.g. “How do countries with low GDP per capita rank in emigration?”), however, require combining and cross referencing data from multiple sources...
Applying machine learning for automatic malware detection is a perspective field of scientific research. One of popular methods in static analysis of executable files is observing machine code instructions that they contain. This paper proposes applying word2vec technique for extracting vector embeddings of machine code instructions and evaluates convolutional neural network-based classifier that...
The frequency, spectral and polarization features of the signals scattered by transportation (wheeled, caterpillar) and biological objects (person, animals, birds) are studied with coherent radar in pulse and CW modes in wave bands 10 cm, 3cm, 8 mm, 4mm and 2mm. It's showed that Doppler spectrum of signals scattered by person contains dominant line which corresponds to velocity of target and pedestal...
The experimental study of spectrum-polarization features of backscatter from hydrometeors and their influence on backscatter from rough sea surface are presented. The coherent radar in pulse and CW modes were used in wide frequency range (?? = 0,2 ?? 10 cm). The information signs based on correlation of orthogonal polarization components and synchronism of fluctuations of Doppler frequency due to...
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.