Publications
 
 (2010).  Approximating Covering Problems by Randomized Search Heuristics using Multi-Objective Models.  
Evolutionary Computation. 18(4), 617-633.
 
 (2010).  A Few Ants Are Enough: ACO with Iteration-Best Update.  
 63-70.
 
 (2010).  Plateaus Can Be Harder in Multi-Objective Optimization.  
Theoretical Computer Science. 411(6), 854-864.
 
 (2010).  When to Use Bit-Wise Neutrality.  
Natural Computing. 9(1), 283-294.
 
 (2009).  On the Effects of Adding Objectives to Plateau Functions.  
IEEE Transactions on Evolutionary Computation. 13(3), 591-603.
 
 (2009).  Multiplicative Approximations and the Hypervolume Indicator.  
 571-578.

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