Limited memory bundle DC algorithm for sparse pairwise kernel learning.

Kaisa Joki

Napsu Karmitsa Kaisa Joki Antti Airola Tapio Pahikkala Limited memory bundle DC algorithm for sparse pairwise kernel learning. 55-85 2025 May 92 J. Glob. Optim. 1 https://doi.org/10.1007/s10898-025-01481-w db/journals/jgo/jgo92.html#KarmitsaJAP25 streams/journals/jgo

Jenni Lampainen Kaisa Joki Napsu Karmitsa Marko M. Mäkelä Clust-Splitter - an Efficient Nonsmooth Optimization-Based Algorithm for Clustering Large Datasets. 2025 May abs/2505.04389 CoRR https://doi.org/10.48550/arXiv.2505.04389 db/journals/corr/corr2505.html#abs-2505-04389 streams/journals/corr

Napsu Karmitsa Sona Taheri Kaisa Joki Pauliina Paasivirta Adil M. Bagirov Marko M. Mäkelä Nonsmooth Optimization-Based Hyperparameter-Free Neural Networks for Large-Scale Regression. 444 2023 16 Algorithms 9 https://doi.org/10.3390/a16090444 db/journals/algorithms/algorithms16.html#KarmitsaTJPBM23

Anni S. Halkola Kaisa Joki Tuomas Mirtti Marko M. Mäkelä Tero Aittokallio Teemu D. Laajala OSCAR: Optimal subset cardinality regression using the L0-pseudonorm with applications to prognostic modelling of prostate cancer. 2023 March 19 PLoS Comput. Biol. 3 https://doi.org/10.1371/journal.pcbi.1010333 db/journals/ploscb/ploscb19.html#HalkolaJMMAL23

Adil M. Bagirov Sona Taheri Kaisa Joki Napsu Karmitsa Marko M. Mäkelä Aggregate subgradient method for nonsmooth DC optimization. 83-96 2021 15 Optim. Lett. 1 https://doi.org/10.1007/s11590-020-01586-z https://www.wikidata.org/entity/Q109595508 db/journals/ol/ol15.html#BagirovTJKM21

Kaisa Joki Adil M. Bagirov Napsu Karmitsa Marko M. Mäkelä Sona Taheri Clusterwise support vector linear regression. 19-35 2020 287 Eur. J. Oper. Res. 1 https://doi.org/10.1016/j.ejor.2020.04.032 https://www.wikidata.org/entity/Q109595506 db/journals/eor/eor287.html#JokiBKMT20

Napsu Karmitsa Manlio Gaudioso Kaisa Joki Diagonal bundle method with convex and concave updates for large-scale nonconvex and nonsmooth optimization. 363-382 2019 34 Optim. Methods Softw. 2 https://doi.org/10.1080/10556788.2017.1389941 https://www.wikidata.org/entity/Q109595546 db/journals/oms/oms34.html#KarmitsaGJ19

Outi Montonen Kaisa Joki Bundle-based descent method for nonsmooth multiobjective DC optimization with inequality constraints. 403-429 2018 72 J. Glob. Optim. 3 https://doi.org/10.1007/s10898-018-0651-0 https://www.wikidata.org/entity/Q129983148 db/journals/jgo/jgo72.html#MontonenJ18

Kaisa Joki Adil M. Bagirov Napsu Karmitsa Marko M. Mäkelä Sona Taheri Double Bundle Method for finding Clarke Stationary Points in Nonsmooth DC Programming. 1892-1919 2018 28 SIAM J. Optim. 2 https://doi.org/10.1137/16M1115733 https://www.wikidata.org/entity/Q109595610 db/journals/siamjo/siamjo28.html#JokiBKMT18

Kaisa Joki Adil M. Bagirov Napsu Karmitsa Marko M. Mäkelä A proximal bundle method for nonsmooth DC optimization utilizing nonconvex cutting planes. 501-535 2017 68 J. Glob. Optim. 3 https://doi.org/10.1007/s10898-016-0488-3 https://www.wikidata.org/entity/Q109595613 db/journals/jgo/jgo68.html#JokiBKM17

Antti Airola Tero Aittokallio Adil M. Bagirov Manlio Gaudioso Anni S. Halkola Napsu Karmitsa Teemu D. Laajala Jenni Lampainen Marko M. Mäkelä Tuomas Mirtti Outi Montonen Pauliina Paasivirta Tapio Pahikkala Sona Taheri