Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387679157> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W4387679157 endingPage "18" @default.
- W4387679157 startingPage "1" @default.
- W4387679157 abstract "The subject of the research is assessing the risks of performing government contracts. The object of the study is the process of analysis and evaluation of the implementation of government contracts. The study is aimed at developing a methodology that determines the importance and significance of signs that influence the risk of non-fulfillment of government contracts. Research methods were used: data analysis to detect connections and dependencies between various characteristics and the risk of non-fulfillment of government contracts; statistical analysis to obtain an assessment of the impact of each characteristic on the risk of non-fulfillment of contracts and ranking them in order of importance; machine learning to predict the risk of non-fulfillment of government contracts; expert assessments to take into account contextual factors and features, their impact on the importance of features. The main conclusions of the study are the presented methods for assessing the importance of features when analyzing the implementation of government contracts, by using data from various sources, including the register of public procurement of the unified information system (UIS), the register of unscrupulous suppliers (RNP) of the EIS and the SPARK information system. The authors managed to achieve high prediction accuracy (more than 97%) and analyze the most important and significant features. The scientific novelty lies in the fact that the results obtained make it possible to identify and analyze factors from three information systems that influence the risks of non-fulfillment of government contracts. Thus, this study is valuable and important in its field, which contributes to the development of more effective risk management methods and increased efficiency in the implementation of government contracts. The results obtained allow us to identify the factors that have the greatest impact on the risks of non-fulfillment of contracts, which makes the study valuable and important in this area." @default.
- W4387679157 created "2023-10-17" @default.
- W4387679157 creator A5004305326 @default.
- W4387679157 creator A5017248736 @default.
- W4387679157 creator A5041463681 @default.
- W4387679157 creator A5086890544 @default.
- W4387679157 creator A5092615448 @default.
- W4387679157 date "2023-04-01" @default.
- W4387679157 modified "2023-10-17" @default.
- W4387679157 title "Methodology for assessing the importance of features when analyzing the implementation of government contracts" @default.
- W4387679157 cites W2052529656 @default.
- W4387679157 cites W3015138651 @default.
- W4387679157 cites W4226188513 @default.
- W4387679157 cites W4283708798 @default.
- W4387679157 cites W4283765203 @default.
- W4387679157 cites W4312866638 @default.
- W4387679157 cites W4362555485 @default.
- W4387679157 doi "https://doi.org/10.7256/2454-0668.2023.4.44013" @default.
- W4387679157 hasPublicationYear "2023" @default.
- W4387679157 type Work @default.
- W4387679157 citedByCount "0" @default.
- W4387679157 crossrefType "journal-article" @default.
- W4387679157 hasAuthorship W4387679157A5004305326 @default.
- W4387679157 hasAuthorship W4387679157A5017248736 @default.
- W4387679157 hasAuthorship W4387679157A5041463681 @default.
- W4387679157 hasAuthorship W4387679157A5086890544 @default.
- W4387679157 hasAuthorship W4387679157A5092615448 @default.
- W4387679157 hasBestOaLocation W43876791571 @default.
- W4387679157 hasConcept C10138342 @default.
- W4387679157 hasConcept C111919701 @default.
- W4387679157 hasConcept C112930515 @default.
- W4387679157 hasConcept C115903868 @default.
- W4387679157 hasConcept C138885662 @default.
- W4387679157 hasConcept C144133560 @default.
- W4387679157 hasConcept C154945302 @default.
- W4387679157 hasConcept C162853370 @default.
- W4387679157 hasConcept C182306322 @default.
- W4387679157 hasConcept C189430467 @default.
- W4387679157 hasConcept C195094911 @default.
- W4387679157 hasConcept C201650216 @default.
- W4387679157 hasConcept C26713055 @default.
- W4387679157 hasConcept C27206212 @default.
- W4387679157 hasConcept C2778137410 @default.
- W4387679157 hasConcept C2778738651 @default.
- W4387679157 hasConcept C2779253866 @default.
- W4387679157 hasConcept C41008148 @default.
- W4387679157 hasConcept C41895202 @default.
- W4387679157 hasConcept C56739046 @default.
- W4387679157 hasConcept C98045186 @default.
- W4387679157 hasConceptScore W4387679157C10138342 @default.
- W4387679157 hasConceptScore W4387679157C111919701 @default.
- W4387679157 hasConceptScore W4387679157C112930515 @default.
- W4387679157 hasConceptScore W4387679157C115903868 @default.
- W4387679157 hasConceptScore W4387679157C138885662 @default.
- W4387679157 hasConceptScore W4387679157C144133560 @default.
- W4387679157 hasConceptScore W4387679157C154945302 @default.
- W4387679157 hasConceptScore W4387679157C162853370 @default.
- W4387679157 hasConceptScore W4387679157C182306322 @default.
- W4387679157 hasConceptScore W4387679157C189430467 @default.
- W4387679157 hasConceptScore W4387679157C195094911 @default.
- W4387679157 hasConceptScore W4387679157C201650216 @default.
- W4387679157 hasConceptScore W4387679157C26713055 @default.
- W4387679157 hasConceptScore W4387679157C27206212 @default.
- W4387679157 hasConceptScore W4387679157C2778137410 @default.
- W4387679157 hasConceptScore W4387679157C2778738651 @default.
- W4387679157 hasConceptScore W4387679157C2779253866 @default.
- W4387679157 hasConceptScore W4387679157C41008148 @default.
- W4387679157 hasConceptScore W4387679157C41895202 @default.
- W4387679157 hasConceptScore W4387679157C56739046 @default.
- W4387679157 hasConceptScore W4387679157C98045186 @default.
- W4387679157 hasIssue "4" @default.
- W4387679157 hasLocation W43876791571 @default.
- W4387679157 hasOpenAccess W4387679157 @default.
- W4387679157 hasPrimaryLocation W43876791571 @default.
- W4387679157 hasRelatedWork W2349877696 @default.
- W4387679157 hasRelatedWork W2353690648 @default.
- W4387679157 hasRelatedWork W2364465923 @default.
- W4387679157 hasRelatedWork W2370726502 @default.
- W4387679157 hasRelatedWork W2370882504 @default.
- W4387679157 hasRelatedWork W2371734512 @default.
- W4387679157 hasRelatedWork W2380249180 @default.
- W4387679157 hasRelatedWork W2382152749 @default.
- W4387679157 hasRelatedWork W2384661336 @default.
- W4387679157 hasRelatedWork W2390490737 @default.
- W4387679157 isParatext "false" @default.
- W4387679157 isRetracted "false" @default.
- W4387679157 workType "article" @default.