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» Relational Expressive Power of Constraint Query Languages
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ADC
2007
Springer
164views Database» more  ADC 2007»
14 years 1 months ago
Computer Assisted Assessment of SQL Query Skills
Structured Query Language (SQL) is the dominant language for querying relational databases today, and is an essential topic in introductory database courses in higher education. E...
Stijn Dekeyser, Michael de Raadt, Tien Yu Lee
DASFAA
2010
IEEE
165views Database» more  DASFAA 2010»
13 years 11 months ago
Towards an Algebraic Framework for Querying Inductive Databases
Abstract. In this paper, we present a theoretical foundation for querying inductive databases, which can accommodate disparate mining tasks. We present a data mining algebra includ...
Hong-Cheu Liu, Aditya Ghose, John Zeleznikow
ECOOP
2006
Springer
13 years 11 months ago
codeQuest:  Scalable Source Code Queries with Datalog
Abstract. Source code querying tools allow programmers to explore relations between different parts of the code base. This paper describes such a tool, named CodeQuest. It combines...
Elnar Hajiyev, Mathieu Verbaere, Oege de Moor
DAGSTUHL
2007
13 years 9 months ago
Discovering Knowledge from Local Patterns with Global Constraints
It is well known that local patterns are at the core of a lot of knowledge which may be discovered from data. Nevertheless, use of local patterns is limited by their huge number an...
Bruno Crémilleux, Arnaud Soulet
IJAOSE
2010
227views more  IJAOSE 2010»
13 years 6 months ago
Implementing reactive BDI agents with user-given constraints and objectives
CASO is an agent-oriented programming language based on AgentSpeak(L), one of the most influential abstract languages based on the BDI (Beliefs-Desires-Intentions) architecture. ...
Aniruddha Dasgupta, Aditya K. Ghose