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CPAIOR
2005
Springer
16 years 10 days ago
Constraint Programming Based Column Generation for Employee Timetabling
The Employee Timetabling Problem (ETP) is a general class of problems widely encountered in service organizations (such as call centers for instance). Given a set of activities, a ...
Sophie Demassey, Gilles Pesant, Louis-Martin Rouss...
GECCO
2004
Springer
134views Optimization» more  GECCO 2004»
16 years 5 days ago
Combining a Memetic Algorithm with Integer Programming to Solve the Prize-Collecting Steiner Tree Problem
The prize-collecting Steiner tree problem on a graph with edge costs and vertex profits asks for a subtree minimizing the sum of the total cost of all edges in the subtree plus th...
Gunnar W. Klau, Ivana Ljubic, Andreas Moser, Petra...
GECCO
2006
Springer
186views Optimization» more  GECCO 2006»
15 years 10 months ago
Genetic programming for agricultural purposes
Nitrogen is one of the most important chemical intakes to ensure the healthy growth of agricultural crops. However, some environmental concerns emerge (soil and water pollution) w...
Clément Chion, Luis E. Da Costa, Jacques-An...
BIOINFORMATICS
2006
106views more  BIOINFORMATICS 2006»
15 years 6 months ago
Identification of biochemical networks by S-tree based genetic programming
Motivation: Most previous approaches to model biochemical networks havefocusedeither on the characterization of a networkstructurewith a number of components or on the estimation ...
Dong-Yeon Cho, Kwang-Hyun Cho, Byoung-Tak Zhang
ISOOMS
1994
15 years 11 months ago
A Seamless Model for Object-Oriented Systems Development
Existing approaches to object-oriented system development are poorly integrated in several ways. This inadequate integration is ubiquitous and causes numerous inefficiencies in th...
Stephen W. Liddle, David W. Embley, Scott N. Woodf...