Pasi Luukka
Orcid: 0000-0003-0124-6646Affiliations:
- Lappeenranta University of Technology, Finland
According to our database1,
Pasi Luukka
authored at least 89 papers
between 2001 and 2024.
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Bibliography
2024
Possibilistic mean based defuzzification for fuzzy expert systems and fuzzy control - LSD for general fuzzy sets.
J. Comput. Appl. Math., May, 2024
Generalized dissemblance index as a difference of first moments of fuzzy numbers - A new perspective on the distance of fuzzy numbers.
Inf. Sci., March, 2024
Causal maps in the analysis and unsupervised assessment of the development of expert knowledge: Quantification of the learning effects for knowledge management purposes.
Expert Syst. Appl., February, 2024
Fuzzy Sets Syst., 2024
A novel multi-criteria group decision making algorithm for enhancing supply chain efficiency under high uncertainty during crisis based on q-rung orthopair fuzzy information.
Eng. Appl. Artif. Intell., 2024
NNAWA: A Granular Nearest Neighbor Imputation Technique Based on Alpha-Weighted Average.
Proceedings of the IEEE International Conference on Fuzzy Systems, 2024
2023
Softw. Impacts, November, 2023
2022
J. Comput. Appl. Math., 2022
Machine learning techniques and data for stock market forecasting: A literature review.
Expert Syst. Appl., 2022
Eng. Appl. Artif. Intell., 2022
2021
Possibilistic fuzzy pay-off method for real option valuation with application to research and development investment analysis.
Fuzzy Sets Syst., 2021
A Study on Relevant Features for Intraday S&P 500 Prediction Using a Hybrid Feature Selection Approach.
Proceedings of the Machine Learning, Optimization, and Data Science, 2021
Proceedings of the Recent Advances in Business Analytics. Selected papers of the 2021 KNOWCON-NSAIS workshop on Business Analytics, 2021
Proceedings of the Recent Advances in Business Analytics. Selected papers of the 2021 KNOWCON-NSAIS workshop on Business Analytics, 2021
Proceedings of the Recent Advances in Business Analytics. Selected papers of the 2021 KNOWCON-NSAIS workshop on Business Analytics, 2021
Using the generalized fuzzy k-nearest neighbor classifier for biomass feedstocks classification.
Proceedings of the Recent Advances in Business Analytics. Selected papers of the 2021 KNOWCON-NSAIS workshop on Business Analytics, 2021
Summarization Algorithms for News: A Study of the Coronavirus Theme and Its Impact on the News Extracting Algorithm.
Proceedings of the Computational Data and Social Networks - 10th International Conference, 2021
2020
Pattern Recognit. Lett., 2020
Cognitive Diversity, Managerial Characteristics and Performance Differences across the Cleantech Firms.
Int. J. Knowl. Based Organ., 2020
Proceedings of the 29th IEEE International Conference on Fuzzy Systems, 2020
2019
Transformations between the center of gravity and the possibilistic mean for triangular and trapezoidal fuzzy numbers.
Soft Comput., 2019
Proceedings of the Machine Learning, Optimization, and Data Science, 2019
Proceedings of the Fuzzy Techniques: Theory and Applications, 2019
Proceedings of the 11th Conference of the European Society for Fuzzy Logic and Technology, 2019
2018
A combination of fuzzy similarity measures and fuzzy entropy measures for supervised feature selection.
Expert Syst. Appl., 2018
Comparison of the multicriteria decision-making methods for equity portfolio selection: The U.S. evidence.
Eur. J. Oper. Res., 2018
A novel similarity classifier with multiple ideal vectors based on k-means clustering.
Decis. Support Syst., 2018
2017
Possibilistic risk aversion in group decisions: theory with application in the insurance of giga-investments valued through the fuzzy pay-off method.
Soft Comput., 2017
Fuzzy MCDM-procedure for Design Evaluation: Capturing Redundant Information with an Interaction Matrix.
J. Multiple Valued Log. Soft Comput., 2017
J. Multiple Valued Log. Soft Comput., 2017
Using a cycle reverting price process in modeling metal mining project profitability.
Kybernetes, 2017
Set-theoretic methodology using fuzzy sets in rule extraction and validation - consistency and coverage revisited.
Inf. Sci., 2017
Comparing Circular Histograms by Using Modulo Similarity and Maximum Pair-Assignment Compatibility Measure.
Int. J. Comput. Intell. Syst., 2017
New procedure for valuing patents under imprecise information with a consensual dynamics model and a real options framework.
Expert Syst. Appl., 2017
Proceedings of the Joint 17th World Congress of International Fuzzy Systems Association and 9th International Conference on Soft Computing and Intelligent Systems, 2017
Proceedings of the Joint 17th World Congress of International Fuzzy Systems Association and 9th International Conference on Soft Computing and Intelligent Systems, 2017
Real Option Analysis with Interval-Valued Fuzzy Numbers and the Fuzzy Pay-Off Method.
Proceedings of the Advances in Fuzzy Logic and Technology 2017 - Proceedings of: EUSFLAT-2017 - The 10th Conference of the European Society for Fuzzy Logic and Technology, September 11-15, 2017, Warsaw, Poland IWIFSGN'2017, 2017
Proceedings of the Advances in Fuzzy Logic and Technology 2017 - Proceedings of: EUSFLAT- 2017 - The 10th Conference of the European Society for Fuzzy Logic and Technology, September 11-15, 2017, Warsaw, Poland IWIFSGN'2017, 2017
2016
Proceedings of the Fuzzy Technology - Present Applications and Future Challenges, 2016
Comparison of the Datar-Mathews Method and the Fuzzy Pay-Off Method through Numerical Results.
Adv. Decis. Sci., 2016
Feature-wise differential evolution classifier with an OWA-based multi-distance aggregation.
Int. J. Math. Oper. Res., 2016
Information Processing Approach in Organisational Cognitive Structures: Relationship between Top and Middle Managers' Cognitions.
Int. J. Inf. Syst. Soc. Chang., 2016
Int. J. Appl. Math. Comput. Sci., 2016
Proceedings of the 2016 IEEE International Conference on Fuzzy Systems, 2016
2015
Comput. Informatics, 2015
New Closeness Coefficients for Fuzzy Similarity Based Fuzzy TOPSIS: An Approach Combining Fuzzy Entropy and Multidistance.
Adv. Fuzzy Syst., 2015
Proceedings of the 48th Hawaii International Conference on System Sciences, 2015
Modulo similarity in comparing histograms.
Proceedings of the 2015 Conference of the International Fuzzy Systems Association and the European Society for Fuzzy Logic and Technology (IFSA-EUSFLAT-15), 2015
2014
Evaluating R&D Projects as Investments by Using an Overall Ranking From Four New Fuzzy Similarity Measure-Based TOPSIS Variants.
IEEE Trans. Fuzzy Syst., 2014
Differential Evolution Based Nearest Prototype Classifier with Optimized Distance Measures and GOWA.
Proceedings of the Intelligent Systems'2014, 2014
Differential Evolution Classifier with Optimized OWA-Based Multi-distance Measures for the Features in the Data Sets.
Proceedings of the Intelligent Systems'2014, 2014
Consensus Modeling in Multiple Criteria Multi-expert Real Options-Based Valuation of Patents.
Proceedings of the Intelligent Systems'2014, 2014
2013
Expert Syst. Appl., 2013
Differential evolution based nearest prototype classifier with optimized distance measures for the features in the data sets.
Expert Syst. Appl., 2013
A multi-expert system for ranking patents: An approach based on fuzzy pay-off distributions and a TOPSIS-AHP framework.
Expert Syst. Appl., 2013
Fuzzy Scorecards, FHOWA, and a New Fuzzy Similarity Based Ranking Method for Selection of Human Resources.
Proceedings of the IEEE International Conference on Systems, 2013
Proceedings of the IJCCI 2013, 2013
Proceedings of the 8th conference of the European Society for Fuzzy Logic and Technology, 2013
2012
Optimized distance metrics for differential evolution based nearest prototype classifier.
Expert Syst. Appl., 2012
Differential Evolution Classifier with Optimized Distance Measures for the Features in the Data Sets.
Proceedings of the Soft Computing Models in Industrial and Environmental Applications, 2012
Proceedings of the FUZZ-IEEE 2012, 2012
Differential evolution classifier with optimized distance measures from a pool of distances.
Proceedings of the IEEE Congress on Evolutionary Computation, 2012
2011
Expert Syst. Appl., 2011
Appl. Soft Comput., 2011
Fuzzy Similarity in Multicriteria Decision-Making Problem Applied to Supplier Evaluation and Selection in Supply Chain Management.
Adv. Artif. Intell., 2011
2010
Nonlinear fuzzy robust PCA algorithms and similarity classifier in bankruptcy analysis.
Expert Syst. Appl., 2010
2009
Similarity classifier using similarities based on modified probabilistic equivalence relations.
Knowl. Based Syst., 2009
PCA for fuzzy data and similarity classifier in building recognition system for post-operative patient data.
Expert Syst. Appl., 2009
Expert Syst. Appl., 2009
Proceedings of the FUZZ-IEEE 2009, 2009
2008
Comput. Methods Programs Biomed., 2008
2007
Similarity classifier using similarity measure derived from Yu's norms in classification of medical data sets.
Comput. Biol. Medicine, 2007
2006
Comput. Biol. Medicine, 2006
Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2006
Similarity Classifier using Measure Derived from Yus Norms Applied to Medical Data Sets.
Proceedings of the IEEE International Conference on Fuzzy Systems, 2006
Proceedings of the Fuzzy Systems and Knowledge Discovery, Third International Conference, 2006
2005
Stability Issues with Classifier Using Lukasiewicz Similarity and Modified Schweizer & Sklar Equations.
J. Adv. Comput. Intell. Intell. Informatics, 2005
Similarity Classifier with Generalized mean Applied to Medical Data Using Different Preprocessing Methods.
Proceedings of the IEEE International Conference on Fuzzy Systems, 2005
2004
Weighted Similarity Classifier Using Differential Evolution and Genetic Algorithm in Weight Optimization.
J. Adv. Comput. Intell. Intell. Informatics, 2004
Comparison of two different dimension reduction methods in classification by arithmetic, geometric and harmonic similarity measure.
Proceedings of the IEEE International Conference on Fuzzy Systems, 2004
2003
Testing continuous t-norm called Lukasiewicz algebra with different means in classification.
Proceedings of the 12th IEEE International Conference on Fuzzy Systems, 2003
Comparison of the use of different similarities based on T-norms in the classification tasks.
Proceedings of the 3rd Conference of the European Society for Fuzzy Logic and Technology, 2003
Fuzzy similarity based classification in normal Lukasiewicz algebra with geometric and harmonic mean.
Proceedings of the 3rd Conference of the European Society for Fuzzy Logic and Technology, 2003
2002
A classifier based on the fuzzy similarity in the Lukasiewicz structure with different metrics.
Proceedings of the 2002 IEEE International Conference on Fuzzy Systems, 2002
2001
A Classifier Based on the Maximal Fuzzy Similarity in the Generalized Lukasiewicz-Structure.
Proceedings of the 10th IEEE International Conference on Fuzzy Systems, 2001