| Machine learning techniques and data for stock market forecasting: A literature review MM Kumbure, C Lohrmann, P Luukka, J Porras Expert Systems with Applications 197, 116659, 2022 | 425 | 2022 |
| Feature selection using fuzzy entropy measures with similarity classifier P Luukka Expert Systems with Applications 38 (4), 4600-4607, 2011 | 377 | 2011 |
| Classification of intraday S&P500 returns with a Random Forest C Lohrmann, P Luukka International Journal of Forecasting 35 (1), 390-407, 2019 | 108 | 2019 |
| Similarity classifier with generalized mean applied to medical data P Luukka, T Leppälampi Computers in biology and medicine 36 (9), 1026-1040, 2006 | 97 | 2006 |
| A new fuzzy k-nearest neighbor classifier based on the Bonferroni mean MM Kumbure, P Luukka, M Collan Pattern Recognition Letters 140, 172-178, 2020 | 85 | 2020 |
| Numerical study of dynamics of single bubbles and bubble swarms A Smolianski, H Haario, P Luukka Applied mathematical modelling 32 (5), 641-659, 2008 | 85 | 2008 |
| 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 | 80 | 2018 |
| 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 | 75 | 2013 |
| 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 | 74 | 2001 |
| 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 | 71 | 2013 |
| Impact of additive manufacturing on titanium supply chain: Case of titanium alloys in automotive and aerospace industries P Nyamekye, SR Golroudbary, H Piili, A Kraslawski, P Luukka Advances in Industrial and Manufacturing Engineering 6 (C), 100112, 2023 | 68 | 2023 |
| 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 | 63 | 2007 |
| Fuzzy Similarity in Multicriteria Decision‐Making Problem Applied to Supplier Evaluation and Selection in Supply Chain Management P Luukka Advances in Artificial Intelligence 2011 (1), 353509, 2011 | 58 | 2011 |
| A generalized fuzzy k-nearest neighbor regression model based on Minkowski distance M Mailagaha Kumbure, P Luukka Granular Computing 7 (3), 657-671, 2022 | 53 | 2022 |
| 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 16 (1 …, 2016 | 51 | 2016 |
| Relation between managerial cognition and industrial performance: An assessment with strategic cognitive maps using fuzzy-set qualitative comparative analysis MM Kumbure, A Tarkiainen, P Luukka, J Stoklasa, A Jantunen Journal of Business Research 114, 160-172, 2020 | 49 | 2020 |
| A combination of fuzzy similarity measures and fuzzy entropy measures for supervised feature selection C Lohrmann, P Luukka, M Jablonska-Sabuka, T Kauranne Expert Systems with Applications 110, 216-236, 2018 | 48 | 2018 |
| 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 | 48 | 2011 |
| Classification based on fuzzy robust PCA algorithms and similarity classifier P Luukka Expert systems with applications 36 (4), 7463-7468, 2009 | 48 | 2009 |
| 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: applications and implementations …, 2010 | 45 | 2010 |
