?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Genetic+Improvement+of+Data+gives+Binary+Logarithm+from+sqrt&rft.creator=Petke%2C+J&rft.creator=Langdon%2C+W&rft.description=Automated+search+in+the+form+of+the+Covariance+Matrix+Adaptation%0D%0AEvolution+Strategy+(CMA-ES)%2C+plus+manual+code+changes%2C+transforms+512+Newton-Raphson+floating+point+start+numbers+from+an%0D%0Aopen+source+GNU+C+library%2C+glibc%2C+table+driven+square+root+function%0D%0Ato+create+a+new+bespoke+custom+mathematical+implementation+of%0D%0Adouble+precision+binary+logarithm+log2+for+C+in+seconds.&rft.subject=genetic+programming%2C+GI%2C+search+based+software+engineering%2C+SBSE%2C+software+maintenance+of+empirical+constants%2C+data+transplantation&rft.publisher=Association+for+Computing+Machinery+(ACM)&rft.date=2019-07&rft.type=Proceedings+paper&rft.publisher=Genetic+and+Evolutionary+Computation+Conference&rft.language=eng&rft.source=+++++In%3A++Proceedings+of+the+2019+Genetic+and+Evolutionary+Computation+Conference+(GECCO).++(pp.+pp.+413-414).++Association+for+Computing+Machinery+(ACM)%3A+New+York%2C+NY%2C+USA.+(2019)+++++&rft.format=text&rft.identifier=https%3A%2F%2Fdiscovery.ucl.ac.uk%2Fid%2Feprint%2F10074376%2F1%2Fpos179s1-file1.pdf&rft.identifier=https%3A%2F%2Fdiscovery.ucl.ac.uk%2Fid%2Feprint%2F10074376%2F&rft.rights=open