Luo, Laipeng; Liu, Ergen; Fan, Zizhu Optimal approximation rough set. (Chinese. English summary) Zbl 1438.68201 J. Henan Univ. Sci. Technol., Nat. Sci. 39, No. 3, 89-93, 98 (2018). MSC: 68T37 PDFBibTeX XMLCite \textit{L. Luo} et al., J. Henan Univ. Sci. Technol., Nat. Sci. 39, No. 3, 89--93, 98 (2018; Zbl 1438.68201) Full Text: DOI
Hu, Penghui; Zhu, Huaping; Wang, Chunyan Image retrieval algorithm based on sparse reconstruction coding. (Chinese. English summary) Zbl 1413.68037 J. Henan Univ. Sci. Technol., Nat. Sci. 39, No. 3, 77-82 (2018). MSC: 68P20 68T05 68U10 PDFBibTeX XMLCite \textit{P. Hu} et al., J. Henan Univ. Sci. Technol., Nat. Sci. 39, No. 3, 77--82 (2018; Zbl 1413.68037) Full Text: DOI