Heng, Xingchen; Luo, Junjie; Guo, Junwen; Qin, Zheng; Shao, Liping An approximate query algorithm based on eight-neighbor grid clustering for heterogeneous XML documents. (Chinese. English summary) Zbl 1164.68325 J. Xi’an Jiaotong Univ. 41, No. 8, 907-911 (2007). MSC: 68P10 68P15 68P20 PDFBibTeX XMLCite \textit{X. Heng} et al., J. Xi'an Jiaotong Univ. 41, No. 8, 907--911 (2007; Zbl 1164.68325)
Shao, Liping; Qin, Zheng; Heng, Xingchen Information sharing algorithm based on conjunction and disjunction logic functions. (Chinese. English summary) Zbl 1118.94319 J. Xi’an Jiaotong Univ. 40, No. 10, 1078-1082 (2006). MSC: 94A62 68P25 PDFBibTeX XMLCite \textit{L. Shao} et al., J. Xi'an Jiaotong Univ. 40, No. 10, 1078--1082 (2006; Zbl 1118.94319)