Li, Chen Ming; Zhang, Shi Ming; Li, Chang Li A constrained sparse algorithm for nonnegative matrix factorization. (Chinese. English summary) Zbl 1480.65107 J. Sichuan Univ., Eng. Sci. Ed. 47, No. 2, 108-111 (2015). MSC: 65F99 PDF BibTeX XML Cite \textit{C. M. Li} et al., J. Sichuan Univ., Eng. Sci. Ed. 47, No. 2, 108--111 (2015; Zbl 1480.65107) OpenURL
Li, Ming Xiang; An, Ni; Feng, Er Ying; Pang, Ling An attribute-based signature scheme based on lattices. (Chinese. English summary) Zbl 1479.94214 J. Sichuan Univ., Eng. Sci. Ed. 47, No. 2, 102-107 (2015). MSC: 94A60 PDF BibTeX XML Cite \textit{M. X. Li} et al., J. Sichuan Univ., Eng. Sci. Ed. 47, No. 2, 102--107 (2015; Zbl 1479.94214) OpenURL
Chen, Zhi Gang; Song, Xin Xia; Zhang, Yan Hong A fully homomorphic encryption scheme based on binary-LWE and analysis of security parameters. (Chinese. English summary) Zbl 1479.94143 J. Sichuan Univ., Eng. Sci. Ed. 47, No. 2, 75-81 (2015). MSC: 94A60 PDF BibTeX XML Cite \textit{Z. G. Chen} et al., J. Sichuan Univ., Eng. Sci. Ed. 47, No. 2, 75--81 (2015; Zbl 1479.94143) OpenURL