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JAVA
1999
Springer
15 years 7 months ago
A Programmer's Reduction Semantics for Classes and Mixins
While class-based object-oriented programming languages provide a flexible mechanism for re-using and managing related pieces of code, they typically lack linguistic facilities fo...
Matthew Flatt, Shriram Krishnamurthi, Matthias Fel...
ERSHOV
2006
Springer
15 years 6 months ago
Chase of Recursive Queries
In this work, we present a semantic query optimization technique to improve the efficiency of the evaluation of a subset of SQL:1999 recursive queries. Using datalog notation, we c...
Nieves R. Brisaboa, Antonio Fariña, Miguel ...
IJES
2007
82views more  IJES 2007»
15 years 2 months ago
Inter-program optimisations for disk energy reduction
: Compiler support for power and energy management is effective in reducing power and energy consumption of programs. Compilers typically take single programs as input without the ...
Jerry Hom, Ulrich Kremer
KDD
2006
ACM
132views Data Mining» more  KDD 2006»
16 years 3 months ago
Utility-based anonymization using local recoding
Privacy becomes a more and more serious concern in applications involving microdata. Recently, efficient anonymization has attracted much research work. Most of the previous metho...
Jian Xu, Wei Wang 0009, Jian Pei, Xiaoyuan Wang, B...
VLDB
2004
ACM
227views Database» more  VLDB 2004»
15 years 8 months ago
Approximate NN queries on Streams with Guaranteed Error/performance Bounds
In data stream applications, data arrive continuously and can only be scanned once as the query processor has very limited memory (relative to the size of the stream) to work with...
Nick Koudas, Beng Chin Ooi, Kian-Lee Tan, Rui Zhan...