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Formal concept analysis in knowledge processing: A survey on models and techniques
This is the first part of a large survey paper in which we analyze recent literature on Formal
Concept Analysis (FCA) and some closely related disciplines using FCA. We collected 1072 …
Concept Analysis (FCA) and some closely related disciplines using FCA. We collected 1072 …
On interestingness measures of formal concepts
Formal concepts and closed itemsets proved to be of big importance for knowledge
discovery, both as a tool for concise representation of association rules and a tool for …
discovery, both as a tool for concise representation of association rules and a tool for …
Concept lattices reduction: Definition, analysis and classification
SM Dias, NJ Vieira - Expert Systems with Applications, 2015 - Elsevier
Formal concept analysis (FCA) is currently considered an important formalism for knowledge
representation, extraction and analysis with applications in different areas. A problem …
representation, extraction and analysis with applications in different areas. A problem …
Basic level of concepts in formal concept analysis
The paper presents a preliminary study on basic level of concepts in the framework of formal
concept analysis (FCA). The basic level of concepts is an important phenomenon studied in …
concept analysis (FCA). The basic level of concepts is an important phenomenon studied in …
On mining complex sequential data by means of FCA and pattern structures
Nowadays data-sets are available in very complex and heterogeneous ways. Mining of such
data collections is essential to support many real-world applications ranging from healthcare …
data collections is essential to support many real-world applications ranging from healthcare …
Learning concept interestingness for identifying key structures from social networks
Identifying key structures from social networks that aims to discover hidden patterns and
extract valuable information is an essential task in the network analysis realm. These …
extract valuable information is an essential task in the network analysis realm. These …
QualityCover: Efficient binary relation coverage guided by induced knowledge quality
Abstract Formal Concept Analysis, as a mathematical tool, has been applied successively in
diverse fields such as data mining, conceptual modeling, social networks, software …
diverse fields such as data mining, conceptual modeling, social networks, software …
Concept-based biclustering for internet advertisement
The problem of detecting terms that can be interesting to the advertiser is considered. If a
company has already bought some advertising terms which describe certain services, it is …
company has already bought some advertising terms which describe certain services, it is …
Approximating concept stability
MA Babin, SO Kuznetsov - … , ICFCA 2012, Leuven, Belgium, May 7-10 …, 2012 - Springer
Abstract Concept stability was used in numerous applications for selecting concepts as
biclusters of similar objects. However, scalability remains a challenge for computing stability …
biclusters of similar objects. However, scalability remains a challenge for computing stability …
A methodology for analysis of concept lattice reduction
SM Dias, NJ Vieira - Information Sciences, 2017 - Elsevier
Formal concept analysis (FCA) is a mathematical theory of data analysis with applications in
many areas. The problem of obtaining a concept lattice of an appropriate size was identified …
many areas. The problem of obtaining a concept lattice of an appropriate size was identified …