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EVOW
2004
Springer
15 years 11 months ago
Solving the Vehicle Routing Problem by Using Cellular Genetic Algorithms
Cellular Genetic Algorithms (cGAs) are a subclass of Genetic Algorithms (GAs) in which the population diversity and exploration are enhanced thanks to the existence of small overla...
Enrique Alba, Bernabé Dorronsoro
DSN
2009
IEEE
16 years 28 days ago
Fitness-guided path exploration in dynamic symbolic execution
Dynamic symbolic execution is a structural testing technique that systematically explores feasible paths of the program under test by running the program with different test input...
Tao Xie, Nikolai Tillmann, Jonathan de Halleux, Wo...
ICDE
2006
IEEE
112views Database» more  ICDE 2006»
16 years 7 months ago
XSEED: Accurate and Fast Cardinality Estimation for XPath Queries
We propose XSEED, a synopsis of path queries for cardinality estimation that is accurate, robust, efficient, and adaptive to memory budgets. XSEED starts from a very small kernel,...
Ashraf Aboulnaga, Ihab F. Ilyas, M. Tamer Özs...
HICSS
2003
IEEE
180views Biometrics» more  HICSS 2003»
15 years 11 months ago
Impact of Electronic Commerce Customer Relationship Management on Corporate Success - Results from an Empirical Investigation
In this contribution, we study companies engaging in B2C-E-Commerce and their ability to manage the relationship with their customers. We refer to this as companies’ ECCRM-capab...
Nils Madeja, Detlef Schoder
CISM
1993
149views GIS» more  CISM 1993»
15 years 10 months ago
The Weak Instance Model
The weak instance model is a framework to consider the relations in a database as a whole, regardless of the way attributes are grouped in the individual relations. Queries and upd...
Paolo Atzeni, Riccardo Torlone