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ENTCS
2000
83views more  ENTCS 2000»
14 years 9 months ago
Typed Logical Variables in Haskell
We describe how to embed a simple typed functional logic programming language in Haskell. The embedding is a natural extension of the Prolog embedding by Seres and Spivey [16]. To...
Koen Claessen, Peter Ljunglöf
SIGMOD
2009
ACM
175views Database» more  SIGMOD 2009»
15 years 10 months ago
Keyword search on structured and semi-structured data
Empowering users to access databases using simple keywords can relieve the users from the steep learning curve of mastering a structured query language and understanding complex a...
Yi Chen, Wei Wang 0011, Ziyang Liu, Xuemin Lin
CORR
2007
Springer
123views Education» more  CORR 2007»
14 years 10 months ago
A Generic Analysis Environment for Curry Programs
We present CurryBrowser, a generic analysis environment for the declarative multi-paradigm language Curry. CurryBrowser supports browsing through the program code of an application...
Michael Hanus
ICDE
1993
IEEE
116views Database» more  ICDE 1993»
15 years 2 months ago
The Volcano Optimizer Generator: Extensibility and Efficient Search
Emerging database application domains demand not only new functionality but also high performance. To satisfy these two requirements, the Volcano project provides efficient, exten...
Goetz Graefe, William J. McKenna
JIDM
2010
160views more  JIDM 2010»
14 years 8 months ago
Evaluation of Conditional Preference Queries
The need for incorporating preference querying in database technology is a very important issue in a variety of applications ranging from e-commerce to personalized search engines....
Fabiola S. F. Pereira, Sandra de Amo