Introduction to Nonsmooth Optimization: theory, practice and software A Bagirov, N Karmitsa, MM Mäkelä Springer International Publishing 12, 13, 2014 | 396 | 2014 |
New limited memory bundle method for large-scale nonsmooth optimization M Haarala, K Miettinen, MM Mäkelä Optimization Methods and Software 19 (6), 673-692, 2004 | 165 | 2004 |
Globally convergent limited memory bundle method for large-scale nonsmooth optimization N Haarala, K Miettinen, MM Mäkelä Mathematical programming 109 (1), 181-205, 2007 | 143 | 2007 |
Partitional Clustering via Nonsmooth Optimization AM Bagirov, N Karmitsa, S Taheri | 64* | 2020 |
Comparing different nonsmooth minimization methods and software N Karmitsa, A Bagirov, MM Mäkelä Optimization Methods and Software 27 (1), 131-153, 2012 | 64 | 2012 |
A proximal bundle method for nonsmooth DC optimization utilizing nonconvex cutting planes K Joki, AM Bagirov, N Karmitsa, MM Mäkelä Journal of Global Optimization 68 (3), 501-535, 2017 | 59 | 2017 |
Test problems for large-scale nonsmooth minimization N Karmitsa Reports of the Department of Mathematical Information Technology. Series B …, 2007 | 57 | 2007 |
Subgradient method for nonconvex nonsmooth optimization AM Bagirov, L Jin, N Karmitsa, A Al Nuaimat, N Sultanova Journal of Optimization Theory and Applications 157, 416-435, 2013 | 56 | 2013 |
Large-scale nonsmooth optimization: variable metric bundle method with limited memory M Haarala Jyväskylä studies in computing, 2004 | 56 | 2004 |
Double bundle method for finding Clarke stationary points in nonsmooth DC programming K Joki, AM Bagirov, N Karmitsa, MM Makela, S Taheri SIAM Journal on Optimization 28 (2), 1892-1919, 2018 | 54 | 2018 |
Missing value imputation via clusterwise linear regression N Karmitsa, S Taheri, A Bagirov, P Mäkinen IEEE Transactions on Knowledge and Data Engineering 34 (4), 1889-1901, 2020 | 53 | 2020 |
Numerical nonsmooth optimization AM Bagirov, M Gaudioso, N Karmitsa, MM Mäkelä, S Taheri Springer International Publishing, 2020 | 41 | 2020 |
Limited memory bundle method for large bound constrained nonsmooth optimization: convergence analysis N Karmitsa, MM Mäkelä Optimization Methods & Software 25 (6), 895-916, 2010 | 39 | 2010 |
Clustering in large data sets with the limited memory bundle method N Karmitsa, AM Bagirov, S Taheri Pattern Recognition 83, 245-259, 2018 | 36 | 2018 |
On nonsmooth multiobjective optimality conditions with generalized convexities MM Mäkelä, VP Eronen, N Karmitsa Optimization in Science and Engineering: In Honor of the 60th Birthday of …, 2014 | 36 | 2014 |
New diagonal bundle method for clustering problems in large data sets N Karmitsa, AM Bagirov, S Taheri European Journal of Operational Research 263 (2), 367-379, 2017 | 31 | 2017 |
Impact of non‐smooth observation operators on variational and sequential data assimilation for a limited‐area shallow‐water equation model JL Steward, IM Navon, M Zupanski, N Karmitsa Quarterly Journal of the Royal Meteorological Society 138 (663), 323-339, 2012 | 29 | 2012 |
Clusterwise support vector linear regression K Joki, AM Bagirov, N Karmitsa, MM Mäkelä, S Taheri European Journal of Operational Research 287 (1), 19-35, 2020 | 28 | 2020 |
Proximal bundle method for nonsmooth and nonconvex multiobjective optimization MM Mäkelä, N Karmitsa, O Wilppu Mathematical modeling and optimization of complex structures, 191-204, 2016 | 28 | 2016 |
Multiple subgradient descent bundle method for convex nonsmooth multiobjective optimization O Montonen, N Karmitsa, MM Mäkelä Optimization 67 (1), 139-158, 2018 | 25 | 2018 |