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IJCSA
2008
126views more  IJCSA 2008»
15 years 27 days ago
The GOQL Language and its Formal Specifications
The Graphical Object Query Language (GOQL) is a graphical query language that complies with the ODMG standard and runs on top of the o2 DBMS. The language provides users with the ...
Euclid Keramopoulos, Philippos Pouyioutas, Tasos P...
ICDE
1999
IEEE
114views Database» more  ICDE 1999»
16 years 2 months ago
Universal Temporal Extensions for Database Languages
Temporal reasoning and temporal query languages present di cult research problems of theoretical interest and practical importance. One problem is the chasm between point-based te...
Cindy Xinmin Chen, Carlo Zaniolo
PKDD
2009
Springer
135views Data Mining» more  PKDD 2009»
15 years 7 months ago
Syntactic Structural Kernels for Natural Language Interfaces to Databases
A core problem in data mining is to retrieve data in a easy and human friendly way. Automatically translating natural language questions into SQL queries would allow for the design...
Alessandra Giordani, Alessandro Moschitti
HYBRID
1998
Springer
15 years 5 months ago
Hybrid cc with Interval Constraints
Abstract. Hybrid cc is a constraint programming language suitable for modeling, controlling and simulating hybrid systems, i.e. systems with continuous and discrete state changes. ...
Björn Carlson, Vineet Gupta
PADL
2000
Springer
15 years 4 months ago
Programming Deep Concurrent Constraint Combinators
Constraint combination methods are essential for a flexible constraint programming system. This paper presents deep concurrent constraint combinators based on computation spaces as...
Christian Schulte