	제목(Title)	Block Sparse Signals Recovery via Block Backtracking-Based Matching Pursuit Method
	저자(Author)	Rui Qi Yujie Zhang Hongwei Li
	수록저널(Journal)	Journal of Information Processing Systems
	원문수록처(Citation)	VOL 13 NO. 02 PP. 0360 ~ 0369 2017. 04
	제목(Title)	Enabling Fine-grained Access Control with Efficient Attribute Revocation and Policy Updating in Smart Grid
	저자(Author)	Hongwei Li Dongxiao Liu Khalid Alharbi Shenmin Zhang and Xiaodong Lin
	수록저널(Journal)	KSII Transactions on Internet and Information Systems
	원문수록처(Citation)	VOL 09 NO. 04 PP. 1404 ~ 1423 2015. 04