Knowledge Reduction in Formal Contexts through CUR Matrix Decomposition
| Autor: | K. Sumangali, Ch. Aswani Kumar |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
0209 industrial biotechnology
Theoretical computer science Association rule learning Computer science Low-rank approximation 02 engineering and technology Matrix decomposition Reduction (complexity) Set (abstract data type) 020901 industrial engineering & automation Artificial Intelligence 0202 electrical engineering electronic engineering information engineering Formal concept analysis Information system 020201 artificial intelligence & image processing Software Knowledge mining Information Systems |
| Zdroj: | Cybernetics and Systems. 50:465-496 |
| ISSN: | 1087-6553 0196-9722 |
| DOI: | 10.1080/01969722.2019.1602300 |
| Popis: | The use of formal concept analysis (FCA) derives knowledge from any underlying information system in the form of concept lattices and a set of association rules. However, huge contexts increase the... |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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