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SIGMOD
2008
ACM
189views Database» more  SIGMOD 2008»
16 years 7 months ago
Dynamic anonymization: accurate statistical analysis with privacy preservation
A statistical database (StatDB) retrieves only aggregate results, as opposed to individual tuples. This paper investigates the construction of a privacy preserving StatDB that can...
Xiaokui Xiao, Yufei Tao
PPOPP
2010
ACM
16 years 4 months ago
Featherweight X10: a core calculus for async-finish parallelism
We present a core calculus with two of X10's key constructs for parallelism, namely async and finish. Our calculus forms a convenient basis for type systems and static analys...
Jonathan K. Lee, Jens Palsberg
SDM
2009
SIAM
118views Data Mining» more  SDM 2009»
16 years 4 months ago
Finding Links and Initiators: A Graph-Reconstruction Problem.
Consider a 0–1 observation matrix M, where rows correspond to entities and columns correspond to signals; a value of 1 (or 0) in cell (i, j) of M indicates that signal j has bee...
Evimaria Terzi, Heikki Mannila
SOSP
2001
ACM
16 years 3 months ago
Information and Control in Gray-Box Systems
In modern systems, developers are often unable to modify the underlying operating system. To build services in such an environment, we advocate the use of gray-box techniques. Whe...
Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau
TLDI
2010
ACM
218views Formal Methods» more  TLDI 2010»
16 years 3 months ago
Pointwise generalized algebraic data types
In the GADT (Generalized Algebraic Data Types) type system, a pattern-matching branch can draw type information from both the scrutinee type and the data constructor type. Even th...
Chuan-kai Lin, Tim Sheard