Martin V. Butz, Pier Luca Lanzi, Stewart W. Wilson. Function Approximation With XCS: Hyperellipsoidal Conditions, Recursive Least Squares, and Compaction. IEEE Trans. Evolutionary Computation, 12(3):355-376, 2008. [doi]
@article{ButzLW08, title = {Function Approximation With XCS: Hyperellipsoidal Conditions, Recursive Least Squares, and Compaction}, author = {Martin V. Butz and Pier Luca Lanzi and Stewart W. Wilson}, year = {2008}, doi = {10.1109/TEVC.2007.903551}, url = {http://dx.doi.org/10.1109/TEVC.2007.903551}, researchr = {https://researchr.org/publication/ButzLW08}, cites = {0}, citedby = {0}, journal = {IEEE Trans. Evolutionary Computation}, volume = {12}, number = {3}, pages = {355-376}, }