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Wyniki wyszukiwania dla: data mining
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Researching Digital Society: Using Data-Mining to Identify Relevant Themes from an Open Access Journal
PublikacjaOpen Access scholarly literature is scientific output free from economic barriers and copyright restrictions. Using a case study approach, data mining methods and qualitative analysis, the scholarly output and the meta-data of the Open Access eJournal of e-Democracy and Open Government during the time interval 2009–2020 was analysed. Our study was able to identify the most prominent research topics (defined as thematic clusters)...
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Researching Digital Society: Using Data-Mining to Identify Relevant Themes from an Open Access Journal
PublikacjaOpen Access scholarly literature is scientific output free from economic barriers and copyright restrictions. Using a case study approach, data mining methods and qualitative analysis, the scholarly output and the meta-data of the Open Access eJournal of e-Democracy and Open Government during the time interval 2009–2020 was analysed. Our study was able to identify the most prominent research topics (defined as thematic clusters)...
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International Journal of Data Mining Modelling and Management
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International Journal of Business Intelligence and Data Mining
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Music Data Processing and Mining in Large Databases for Active Media
PublikacjaThe aim of this paper was to investigate the problem of music data processing and mining in large databases. Tests were performed on a large data-base that included approximately 30000 audio files divided into 11 classes cor-responding to music genres with different cardinalities. Every audio file was de-scribed by a 173-element feature vector. To reduce the dimensionality of data the Principal Component Analysis (PCA) with variable...
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Mining e-mail message sequences from log data
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Data Mining Path
Kursy OnlineWithin this path, various issues regarding data mining and their practical application in various systems are discussed. 4 semestr specjalności ISI i ZAD
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Wiley Interdisciplinary Reviews-Data Mining and Knowledge Discovery
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Mapping of the Covid-19 Vaccine Uptake Determinants From Mining Twitter Data
PublikacjaOpinion polls on vaccine uptake clearly show that Covid-19 vaccine hesitancy is increasing worldwide. Thus, reaching herd immunity not only depends on the efficacy of the vaccine itself, but also on overcoming this hesitancy of uptake in the population. In this study, we revealed the determinants regarding vaccination directly from people’s opinions on Twitter, based on the framework of the 6As taxonomy. Covid-19 vaccine acceptance...
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High-Speed Videoendoscopy Enhances the Objective Assessment of Glottic Organic Lesions: A Case-Control Study with Multivariable Data-Mining Model Development
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Data Mining 2022/2023
Kursy OnlineThis is a web page for our course in Data Mining.
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Data Mining 2021/2022
Kursy OnlineThis is a web page for our course in Data Mining.
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International Journal of Data Warehousing and Mining
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DATA MINING NSTAC 2022
Kursy OnlineNSTAC
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Data Mining 2023/24
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Data Mining (for Data Engineering) - Nowy
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Ensemble Online Classifier Based on the One-Class Base Classifiers for Mining Data Streams
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DATA MINING STAC 2022/2023
Kursy OnlineSTAC
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Advanced Data Mining 2022/23
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Advanced Data Mining 2023/24
Kursy Online