| Feature selection using fuzzy entropy measures with similarity classifier P Luukka Expert Systems with Applications 38 (4), 4600-4607, 2011 | 265 | 2011 |
| Similarity classifier with generalized mean applied to medical data P Luukka, T Leppälampi Computers in biology and medicine 36 (9), 1026-1040, 2006 | 86 | 2006 |
| Numerical study of dynamics of single bubbles and bubble swarms A Smolianski, H Haario, P Luukka Applied mathematical modelling 32 (5), 641-659, 2008 | 64 | 2008 |
| A classifier based on the maximal fuzzy similarity in the generalized Lukasiewicz-structure P Luukka, K Saastamoinen, V Kononen 10th IEEE International Conference on Fuzzy Systems.(Cat. No. 01CH37297) 1 …, 2001 | 58 | 2001 |
| Similarity classifier using similarity measure derived from Yu's norms in classification of medical data sets P Luukka Computers in Biology and Medicine 37 (8), 1133-1140, 2007 | 54 | 2007 |
| Evaluating R&D projects as investments by using an overall ranking from four new fuzzy similarity measure-based TOPSIS variants M Collan, P Luukka IEEE Transactions on Fuzzy Systems 22 (3), 505-515, 2013 | 52 | 2013 |
| A multi-expert system for ranking patents: An approach based on fuzzy pay-off distributions and a TOPSIS–AHP framework M Collan, M Fedrizzi, P Luukka Expert Systems with Applications 40 (12), 4749-4759, 2013 | 47 | 2013 |
| Classification based on fuzzy robust PCA algorithms and similarity classifier P Luukka Expert systems with applications 36 (4), 7463-7468, 2009 | 43 | 2009 |
| Fuzzy similarity in multicriteria decision-making problem applied to supplier evaluation and selection in supply chain management P Luukka Advances in Artificial Intelligence 2011, 2011 | 39 | 2011 |
| Value of knowledge—Technology strategies in different knowledge regimes K Kyläheiko, A Jantunen, K Puumalainen, P Luukka International Journal of Production Economics 131 (1), 273-287, 2011 | 38 | 2011 |
| A classification method based on principal component analysis and differential evolution algorithm applied for prediction diagnosis from clinical emr heart data sets P Luukka, J Lampinen Computational Intelligence in Optimization, 263-283, 2010 | 34 | 2010 |
| Similarity classifier with ordered weighted averaging operators P Luukka, O Kurama Expert Systems with Applications 40 (4), 995-1002, 2013 | 30 | 2013 |
| Strategic interpretation on sustainability issues–eliciting cognitive maps of boards of directors JP Bergman, A Knutas, P Luukka, A Jantunen, A Tarkiainen, A Karlik, ... Corporate Governance: The international journal of business in society, 2016 | 29 | 2016 |
| A New Nonlinear Fuzzy Robust PCA Algorithm and Similarity Classifier in Classification of Medical Data Sets. P Luukka International Journal of Fuzzy Systems 13 (3), 2011 | 28 | 2011 |
| Differential evolution classifier in noisy settings and with interacting variables P Luukka, J Lampinen Applied Soft Computing 11 (1), 891-899, 2011 | 28 | 2011 |
| Similarity classifier using similarities based on modified probabilistic equivalence relations P Luukka Knowledge-Based Systems 22 (1), 57-62, 2009 | 27 | 2009 |
| Comparison of the multicriteria decision-making methods for equity portfolio selection: The US evidence E Pätäri, V Karell, P Luukka, JS Yeomans European Journal of Operational Research 265 (2), 655-672, 2018 | 25 | 2018 |
| PCA for fuzzy data and similarity classifier in building recognition system for post-operative patient data P Luukka Expert systems with applications 36 (2), 1222-1228, 2009 | 24 | 2009 |
| Vortex shedding behind a rising bubble and two-bubble coalescence: a numerical approach A Smolianski, H Haario, P Luukka Applied mathematical modelling 29 (7), 615-632, 2005 | 24 | 2005 |
| Differential evolution based nearest prototype classifier with optimized distance measures for the features in the data sets D Koloseni, J Lampinen, P Luukka Expert Systems with Applications 40 (10), 4075-4082, 2013 | 18 | 2013 |
