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ERSHOV
2006
Springer
15 years 10 months ago
Program Generation in the Equivalent Transformation Computation Model Using the Squeeze Method
In the equivalent transformation (ET) computation model, a specification provides background knowledge in a problem domain, a program is a set of prioritized rewriting rules, and c...
Kiyoshi Akama, Ekawit Nantajeewarawat, Hidekatsu K...
VLDB
1995
ACM
155views Database» more  VLDB 1995»
15 years 9 months ago
Aggregate-Query Processing in Data Warehousing Environments
In this paper we introduce generalized projections (GPs), an extension of duplicateeliminating projections, that capture aggregations, groupbys, duplicate-eliminating projections ...
Ashish Gupta, Venky Harinarayan, Dallan Quass
ENTCS
2006
114views more  ENTCS 2006»
15 years 6 months ago
Prototyping SOS Meta-theory in Maude
We present a prototype implementation of SOS meta-theory in the Maude term rewriting language. The prototype defines the basic concepts of SOS meta-theory (e.g., transition formul...
Mohammad Reza Mousavi, Michel A. Reniers
TPLP
2010
102views more  TPLP 2010»
15 years 4 months ago
As time goes by: Constraint Handling Rules
Constraint Handling Rules (CHR) is a high-level programming language based on multiheaded multiset rewrite rules. Originally designed for writing user-defined constraint solvers,...
Jon Sneyers, Peter Van Weert, Tom Schrijvers, Lesl...
CIKM
2009
Springer
16 years 26 days ago
Dissemination of heterogeneous XML data in publish/subscibe systems
The publish-subscribe paradigm is an effective approach for data publishers to asynchronously disseminate relevant data to a large number of data subscribers. A lot of recent res...
Yuan Ni, Chee Yong Chan