Hans-Paul Schwefel
Hans-Paul Schwefel ( born December 4 , 1940 ) is a German computer scientist and professor emeritus at University of Dortmund ( now Dortmund University of Technology ) , where he held the chair of systems analysis from 1985 until 2006 . 
<triplet> Hans-Paul Schwefel <subj> December 4, 1940 <obj> date of birth <subj> computer scientist <obj> occupation