Yu, Jian; Yang, Miin-Shen; Hao, Pengwei A novel multimodal probability model for cluster analysis. (English) Zbl 1236.62072 Fundam. Inform. 111, No. 1, 81-90 (2011). MSC: 62H30 62E15 65C60 PDFBibTeX XMLCite \textit{J. Yu} et al., Fundam. Inform. 111, No. 1, 81--90 (2011; Zbl 1236.62072) Full Text: Link
Wu, Zhengjiang; Li, Tianrui; Qin, Keyun; Ruan, Da Approximation operators, binary relation and basis algebra in L-fuzzy rough sets. (English) Zbl 1237.03036 Fundam. Inform. 111, No. 1, 47-63 (2011). MSC: 03E72 PDFBibTeX XMLCite \textit{Z. Wu} et al., Fundam. Inform. 111, No. 1, 47--63 (2011; Zbl 1237.03036) Full Text: Link
Yao, Yanqing; Mi, Jusheng; Li, Zhoujun; Xie, Bin The construction of fuzzy concept lattices based on \((\theta , \sigma )\)-fuzzy rough approximation operators. (English) Zbl 1236.68234 Fundam. Inform. 111, No. 1, 33-45 (2011). MSC: 68T30 06B75 PDFBibTeX XMLCite \textit{Y. Yao} et al., Fundam. Inform. 111, No. 1, 33--45 (2011; Zbl 1236.68234) Full Text: Link
Li, Tong-Jun; Wu, Wei-Zhi Attribute reduction in formal contexts: a covering rough set approach. (English) Zbl 1237.68214 Fundam. Inform. 111, No. 1, 15-32 (2011). MSC: 68T30 PDFBibTeX XMLCite \textit{T.-J. Li} and \textit{W.-Z. Wu}, Fundam. Inform. 111, No. 1, 15--32 (2011; Zbl 1237.68214) Full Text: Link
Haruna, Taichi; Gunji, Yukio-Pegio Double approximation and complete lattices. (English) Zbl 1268.06006 Fundam. Inform. 111, No. 1, 1-14 (2011). Reviewer: Michiro Kondo (Inzai) MSC: 06B23 68T30 PDFBibTeX XMLCite \textit{T. Haruna} and \textit{Y.-P. Gunji}, Fundam. Inform. 111, No. 1, 1--14 (2011; Zbl 1268.06006) Full Text: Link
Wu, Wei-Zhi (ed.); Ślȩzak, Dominik (ed.); Nguyen, Hung Son (ed.) Special issue: Knowledge technology. Selected papers based on the presentations at the 4th international conference on rough sets and knowledge theory (RSKT 2009), Gold Coast, Australia, July 14–16, 2009. (English) Zbl 1251.68032 Fundam. Inform. 111, No. 1, v-vi, 117 p. (2011). MSC: 68-06 68T30 00B25 PDFBibTeX XML