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» A second look at Faster, Better, Cheaper
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ISSE
2010
13 years 5 months ago
A second look at Faster, Better, Cheaper
“Faster, Better, Cheaper” (FBC) was a systems development methodology used by NASA in the 1990s. While usually a deprecated practice, we find that, with certain caveats, it is...
Oussama El-Rawas, Tim Menzies
TOG
2002
104views more  TOG 2002»
13 years 7 months ago
Improving noise
Two deficiencies in the original Noise algorithm are corrected: second order interpolation discontinuity and unoptimal gradient computation. With these defects corrected, Noise bo...
Ken Perlin
SIGMOD
2011
ACM
221views Database» more  SIGMOD 2011»
12 years 10 months ago
Scalable query rewriting: a graph-based approach
In this paper we consider the problem of answering queries using views, which is important for data integration, query optimization, and data warehouses. We consider its simplest ...
George Konstantinidis, José Luis Ambite
EDBT
2012
ACM
228views Database» more  EDBT 2012»
11 years 9 months ago
Towards scalable data integration under constraints
In this paper we consider the problem of answering queries using views, with or without ontological constraints, which is important for data integration, query optimization, and d...
George Konstantinidis, José Luis Ambite