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ICDE
2011
IEEE
220views Database» more  ICDE 2011»
14 years 8 months ago
Generating test data for killing SQL mutants: A constraint-based approach
—Complex SQL queries are widely used today, but it is rather difficult to check if a complex query has been written correctly. Formal verification based on comparing a specifi...
Shetal Shah, S. Sudarshan, Suhas Kajbaje, Sandeep ...
ICDE
2010
IEEE
276views Database» more  ICDE 2010»
15 years 11 months ago
X-data: Generating test data for killing SQL mutants
Abstract— Checking if an SQL query has been written correctly is not an easy task. Formal verification is not applicable, since it is based on comparing a specification with an...
Bhanu Pratap Gupta, Devang Vira, S. Sudarshan
FGR
2000
IEEE
150views Biometrics» more  FGR 2000»
15 years 8 months ago
From Few to Many: Generative Models for Recognition Under Variable Pose and Illumination
Image variability due to changes in pose and illumination can seriously impair object recognition. This paper presents appearance-based methods which, unlike previous appearance-b...
Athinodoros S. Georghiades, Peter N. Belhumeur, Da...
BTW
2009
Springer
99views Database» more  BTW 2009»
15 years 7 months ago
A Framework for Reasoning about Share Equivalence and Its Integration into a Plan Generator
: Very recently, Cao et al. presented the MAPLE approach, which accelerates queries with multiple instances of the same relation by sharing their scan operator. The principal idea ...
Thomas Neumann, Guido Moerkotte
INTETAIN
2005
Springer
15 years 10 months ago
Getting the Story Right: Making Computer-Generated Stories More Entertaining
Abstract. In this paper we describe our efforts to increase the entertainment value of the stories generated by our story generation system, the Virtual Storyteller, at the levels...
Katri Oinonen, Mariët Theune, Anton Nijholt, ...