El-Assar, Sanaa; Atallah, Mohammad; Ghareeb, Eman Bi-concepts and mining association rules. (English) Zbl 1323.03094 Information 18, No. 2, 431-462 (2015). MSC: 03G10 PDFBibTeX XMLCite \textit{S. El-Assar} et al., Information 18, No. 2, 431--462 (2015; Zbl 1323.03094)
El-Assar, Sanaa; Ghareeb, Eman Stability of bi-concepts. (English) Zbl 1323.94054 Information 18, No. 2, 383-410 (2015). MSC: 94A15 62B10 94D05 PDFBibTeX XMLCite \textit{S. El-Assar} and \textit{E. Ghareeb}, Information 18, No. 2, 383--410 (2015; Zbl 1323.94054)