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CASES
2007
ACM
15 years 10 months ago
A group-based wear-leveling algorithm for large-capacity flash memory storage systems
Although NAND flash memory has become one of the most popular storage media for portable devices, it has a serious problem with respect to lifetime. Each block of NAND flash memor...
Dawoon Jung, Yoon-Hee Chae, Heeseung Jo, Jinsoo Ki...
IJWIS
2008
110views more  IJWIS 2008»
15 years 6 months ago
Determined: a system with novel techniques for XML query optimization and evaluation
: Purpose -- Efficient processing of XML queries is critical for XML data management and related applications. Previously proposed techniques are unsatisfactory. This article prese...
Dunren Che, Wen-Chi Hou
JANCL
2006
100views more  JANCL 2006»
15 years 6 months ago
An efficient relational deductive system for propositional non-classical logics
We describe a relational framework that uniformly supports formalization and automated reasoning in various propositional modal logics. The proof system we propose is a relational ...
Andrea Formisano, Marianna Nicolosi Asmundo
RTA
2010
Springer
15 years 4 months ago
The Undecidability of Type Related Problems in Type-free Style System F
We consider here a number of variations on the System F, that are predicative second-order systems whose terms are intermediate between the Curry style and Church style. The terms ...
Ken-etsu Fujita, Aleksy Schubert
CORR
2010
Springer
120views Education» more  CORR 2010»
15 years 6 months ago
How Much Multiuser Diversity is Required for Energy Limited Multiuser Systems?
Multiuser diversity (MUDiv) is one of the central concepts in multiuser (MU) systems. In particular, MUDiv allows for scheduling among users in order to eliminate the negative effe...
Youngwook Ko, Sergiy A. Vorobyov, Masoud Ardakani