Abstract
Weighted Pattern Tree (WPT) algorithm is as an extension of the Pattern Tree (PT) algorithm, which could be used for fuzzy modelling. This algorithm utilizes the similarity between two fuzzy sets in order to quantify how much a particular tree model is confident to predict a given class. The Membership Functions (MFs) play an important role in model induction and thus on the model’s performance. Therefore, this paper aims to investigate the influence of different MFs, not only by analyzing different mathematical distributions, but also to investigate the influence of the number of MFs per attribute used for fuzzification of the datasets, as well as the different settings of the algorithm in the area of diatom ecological modelling. The experimental results show that WPTs with depth 10 using polygonal MFs with high number of MFs per attribute are excellent for describing the training data, while the models that are built with low number of MFs are excellent for making predictions for unseen data. The results from this research can be used for ecological modelling of diatoms, to classify a given diatom into a particular water quality class.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
Abramowitz, M.: Handbook of Mathematical Functions. Graphs, and Mathematical Tables, With Formulas, Dover Publications (1974)
García, S., Fernández, A., Luengo, J., Herrera, F.: Advanced nonparametric tests for multiple comparisons in the design of experiments in computational intelligence and data mining: experimental analysis of power. Inf. Sci. 180, 2044–2064 (2010)
Hodges, J., Lehmann, E.: Ranks methods for combination of independent experiments in analysis of variance. Annal. Math. Stat. 33, 482–497 (1962)
Hommel, G.: A stagewise rejective multiple test procedure based on a modified Bonferroni test. Biometrika 75, 383–386 (1988)
Huang, Z., Gedeon, T.D.: Pattern trees. In: 2006 IEEE International Conference on Fuzzy Systems, pp. 1784–1791. IEEE (2006)
Huang, Z., Nikravesh, M., Azvine, B., Gedeon, T.D.: Weighted pattern trees: a case study with customer satisfaction dataset. In: Melin, P., Castillo, O., Aguilar, L.T., Kacprzyk, J., Pedrycz, W. (eds.) IFSA 2007. LNCS, vol. 4529, pp. 395–406. Springer, Heidelberg (2007). https://doi.org/10.1007/978-3-540-72950-1_39
Janikow, C.Z.: Fuzzy decision trees: issues and methods. IEEE Trans. Syst. Man Cybern. 28(1), 1–14 (1998)
Kóczy, L.T., Vámos, T., Biró, G.: Fuzzy signatures. In: EUROFUSE-SIC, pp. 210–217 (1999)
Krammer, K., Lange-Bertalot, H.: Die Ssswasserflora von Mitteleuropa 2: Bacillariophyceae. 1 Teil, pp. 876. Gustav Fischer-Verlag, Stuttgart (1986)
Nikravesh, M., Bensafi, S.: Soft computing for perception-based decision processing and analysis: web-based BISC-DSS. In: Nikravesh, M., Zadeh, L.A., Kacprzyk, J. (eds.) Soft Computing for Information Processing and Analysis. Studies in Fuzziness and Soft Computing, vol. 164, pp. 93–188. Springer, Heidelberg (2005). https://doi.org/10.1007/3-540-32365-1_4
Olaru, C., Wehenkel, L.: A complete fuzzy decision tree technique. Fuzzy Sets Syst. 138, 221–254 (2003)
Quinlan, J.R.: Decision trees and decision making. IEEE Trans. Syst. Man Cybern. 20(2), 339–346 (1990)
Stroemer, E.F., Smol, J.P.: The Diatoms: Applications for the Environmental and Earth Sciences. Cambridge University Press, Cambridge (2004)
Suárez, A., Lutsko, J.F.: Globally optimal fuzzy decision trees for classification and regression. IEEE Trans. Pattern Anal. Mach. Intell. 21(12), 1297–1311 (1999)
TRABOREMA Project: WP3, EC FP6-INCO project no. INCO-CT-2004-509177 (2005–2007)
Van Dam, H., Martens, A., Sinkeldam, J.: A coded checklist and ecological indicator values of freshwater diatoms from the Netherlands. Netherlands J. Aquatic Ecol. 28(1), 117–133 (1994)
Van Der Werff, A., Huls, H.: Diatomeanflora van Nederland. Abcoude - De Hoef (1957, 1974)
Wang, X., Chen, B., Olan, G., Ye, F.: On the optimization of fuzzy decision trees. Fuzzy Sets Syst. 112, 117–125 (2000)
Yi, Y., Fober, T., Hüllermeier, E.: Fuzzy operator trees for modeling rating functions. Int. J. Comput. Intell. Appl. 8(04), 413–428 (2009)
Yuan, Y., Shaw, M.J.: Induction of fuzzy decision trees. Fuzzy Sets Syst. 69(2), 125–139 (1995)
Acknowledgment
This work was partially financed by the Faculty of Computer Science and Engineering at the Ss. Cyril and Methodius University in Skopje.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 Springer Nature Switzerland AG
About this paper
Cite this paper
Naumoski, A., Mirceva, G., Mitreski, K. (2019). Diatom Ecological Modelling with Weighted Pattern Tree Algorithm by Using Polygonal and Gaussian Membership Functions. In: Gievska, S., Madjarov, G. (eds) ICT Innovations 2019. Big Data Processing and Mining. ICT Innovations 2019. Communications in Computer and Information Science, vol 1110. Springer, Cham. https://doi.org/10.1007/978-3-030-33110-8_8
Download citation
DOI: https://doi.org/10.1007/978-3-030-33110-8_8
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-33109-2
Online ISBN: 978-3-030-33110-8
eBook Packages: Computer ScienceComputer Science (R0)