Supporting site for th book. CONCLUSION Esterification step for PPT polymerization has been studied with the help of a functional group based validated model and a state of the art evolutionary optimization technique. basic programming- inputs and outputs basic outputs, PROGRAMMING IN HASKELL - . Ptolemy II does a good job of error detection. programming puzzles and competitions cis 4900 / 5920 spring 2009. tco 09 algorithms, The Mechanisms of Evolution - . - Beautifully designed chart and diagram s for PowerPoint with visually stunning graphics and animation effects. Overwhelming Genetic Evidence (not available in Darwinâs time) 6. : linear model, quadratic model etc) Output: values of the model parameters valori ale parametrilor specifici modelului Neural and Evolutionary Computing - Lecture 7, Genetic Programming Symbolic regression Input data: (1,3),(2,5),(3,7),(4,9) Alphabet: +,*,-,/,constants,x Result: 2*x+1 Search in the space of expressions http://alphard.ethz.ch/gerber/approx/default.html Numerical regression Input data: (1,3),(2,5),(3,7),(4,9) Model: f(x)=ax+b Result: a=2 b=1 Search in the parameter space Neural and Evolutionary Computing - Lecture 7, Genetic Programming Example 1: arithmetical expression a*b+sin(c) Components: Nonterminals: operators and functions Terminals: variables, constants (fixed or randomly generated), 0-arity functions Encoding: the individuals are usually tree-like structures + * sin b c a Prefixed form: +*a b sin c (preorder ) Postfixed form: a b * c sin + (postorder) Neural and Evolutionary Computing - Lecture 7, Genetic Programming ; Example 2: C code s=0; i=0; while (i