Yong CHEN

Keys Distributing Optimization of CP-ABE Based Access Control in Cryptographic Cloud Storage
Yong CHENG  Jiangchun REN  Zhiying WANG  Songzhu MEI  Jie ZHOU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/12/01
Vol. E95-D  No. 12  pp. 3088-3091
Type of Manuscript: LETTER
Category: Data Engineering, Web Information Systems
Keyword: 
keys distribution,  access control,  cryptographic cloud storage, 
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On 1-Inkdot Alternating Pushdown Automata with Sublogarithmic Space
Jianliang XU  Yong CHEN  Tsunehiro YOSHINAGA  Katsushi INOUE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/09/01
Vol. E86-D  No. 9  pp. 1814-1824
Type of Manuscript: PAPER
Category: Theory of Automata, Formal Language Theory
Keyword: 
alternating pushdown automata,  1-inkdot,  alternation hierarchy,  sublogarithmic complexity, 
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