Search academic texts

Information × Registration Number 0220U102891, 0117U002946 , R & D reports Title Development of algorithms and methods for automating the processes of consolidation of information from open sources popup.stage_title Head Kuzminykh Valerii O, Registration Date 22-06-2020 Organization National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute" popup.description2  The report contains 73 sheets of typewritten text, 22 Figure 30 bibliographic sources. The work performed: 1. The problem of consolidation of data from open sources, using special approaches and data management tools is considered. 2. 5 main models of information retrieval are considered: bleft model; fuzzy set model; vector model; latent-semantic model; probabilistic models, on the basis of which a system of basic elements of information consolidation and an algorithm for quantitative evaluation of information are created. 3. The software algorithm presented in the block diagram, formation of relevant documents in information sources for testing of consolidation algorithms is developed. An example of a generated test environment from 5 information sources is given. 4. The efficiency of the system of consolidation of information from open sources on the basis of the stochastic automaton is investigated that allows to state increase of efficiency in 3 times and more. 5. The use of parsing tools in the consolidation of information from open sources is studied. It is revealed and substantiated that the most appropriate and effective may be the use of parsing tools with the preservation of the hierarchy of elements. 6. The application of artificial intelligence in information consolidation on the basis of trigrams of textual information analysis is considered. 7. A patent information retrieval system has been developed. 8. A system of information consolidation in geocoding of information requests has been developed. The scheme of the system is developed, the components of information search, the components of the analysis are considered. 9. Features of information retrieval in INDUSTRY 4.0. Metrics are considered Hemming, Levenstein and Damerau Levenstein. The algorithm of the information consolidation system inINDUSTRY 4.0. Keywords: CONSOLIDATION OF OPEN SOURCES INFORMATION; ARTIFICIAL INTELLIGENCE; STOCHASTIC AUTOMATIC MACHINE; PARSING; GEOCODING; INDUSTRY 4.0. Product Description popup.authors Kuzminykh Valerii O Taranenko Ruslan A popup.nrat_date 2020-07-03 Close