Matlab files for data analytics methods
Here you can find matlab files from some of my papers
Feature selection:
[1.] P. Luukka, (2011) Feature Selection Using Fuzzy Entropy Measures with Similarity Classifier, Expert Systems with Applications, 38, pp. 4600-4607
And also Fuzzy similarity based fuzzy TOPSIS method originally published in:
[2.] P. Luukka, Fuzzy Similarity in Multicriteria Decision-Making Problem Applied to Supplier Evaluation and Selection in Supply Chain Management, Advances in Artificial Intelligence, 2011, 9 pages. doi:10.1155/2011/353509
Later enhanced to cover four different similarities and applied with overall ranking to evaluate R&D projects as investements in:
[3.] M. Collan, P. Luukka, Evaluating R&D projects as investments by using an overall ranking from four new fuzzy similarity measure based TOPSIS variants, IEEE Transactions on Fuzzy Systems, 26,6, (2014), pp. 1-11. doi:http://dx.doi.org/10.1109/TFUZZ.2013.2260758
Similarity based classifier with ordered weighted averaging operators:
[4.] P. Luukka, O. Kurama, Similarity classifier with ordered weighted averaging operators, Expert Systems With Applications, 40, (2013), pp. 995-1002
Consistency and coverage computations and degree of proof and disproof:
[5.] Stoklasa, J., Luukka, P., & Talášek, T. (2017). Set-theoretic methodology using fuzzy sets in rule extraction and validation - consistency and coverage revisited. Information Sciences, 412-413, 154–173.
Multi-expert multicriteria decision making method for ranking patents:
[6.] M. Collan, M. Fedrizzi, P. Luukka, A multi-expert system for ranking patents: An approach based on fuzzy pay-off distributions and a TOPSIS-AHP framework, Expert Systems with Applications, 40 (2013), pp. 4749-4759.