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GECCO
2003
Springer
113views Optimization» more  GECCO 2003»
14 years 3 months ago
Predicate Expression Cost Functions to Guide Evolutionary Search for Test Data
Several researchers are using evolutionary search methods to search for test data with which to test a program. The fitness or cost function depends on the test goal but almost in...
Leonardo Bottaci
DKE
2006
123views more  DKE 2006»
13 years 10 months ago
Cost models for distance joins queries using R-trees
The K-Closest-Pairs Query (K-CPQ), a type of distance join in spatial databases, discovers the K pairs of objects formed from two different datasets with the K smallest distances....
Antonio Corral, Yannis Manolopoulos, Yannis Theodo...
ESWS
2009
Springer
14 years 4 months ago
ONTOCOM Revisited: Towards Accurate Cost Predictions for Ontology Development Projects
Reliable methods to assess the costs and benefits of ontologies are an important instrument to demonstrate the tangible business value of semantic technologies within enterprises,...
Elena Paslaru Bontas Simperl, Igor O. Popov, Tobia...
NAACL
2010
13 years 8 months ago
Improved Models of Distortion Cost for Statistical Machine Translation
The distortion cost function used in Mosesstyle machine translation systems has two flaws. First, it does not estimate the future cost of known required moves, thus increasing sea...
Spence Green, Michel Galley, Christopher D. Mannin...
SOSE
2008
IEEE
14 years 4 months ago
A Sustainable Service-Oriented B2C Framework for Small Businesses
Electronic commerce is fast expanding all over the world. Currently most B2C (Business to Customer) electronic commerce focuses on retailing and other online services, such as onl...
Xiaodong Liu, Hailiang Ye