Analyzing and Prioritizing Customers' Quality Requirements by Combining k-means, Kano Model and Fuzzy AHP

Journal of Systems Thinking in Practice

دوره 2، شماره 2 - شماره پیاپی 5، شهریور 2023، صفحه 93-114   

نوع مقاله: Research Article

شناسه دیجیتال (DOI): 10.22067/jstinp.2023.81465.1051

نویسندگان

Ali Sibevei^{* 1}؛ Simin Gholamian Ghouzhdi²

¹Department of Industrial Management, Faculty of Management and Economics, Tarbiat Modares University,

²Department of Economics, Management and Business Law, University of Bari Aldo Moro, Bari, Italy.

چکیده

Customer satisfaction is the main condition for competing in the global market. In the international market, customer requirements or needs have been turned into a primary concern for organizations. Also, numerous studies have shown that customer satisfaction has a positive effect on organizations’ profitability. In order to attract and retain customers, it is essential to identify and classify their requirements and predict them for organizations. Ideally, every organization should fully understand each of its customers, which is impossible in practice, so this study has used the market segmentation technique to identify customer needs. After the market segmentation, appropriate services should be provided for each segment to achieve customer satisfaction. One of the powerful techniques in this field is the Kano model. Investing in the motivational needs of customers and obtaining their satisfaction requires identifying the most important motivational needs. Therefore, in this study, the combinations of the K-means, Kano, and fuzzy analytic hierarchy process (FAHP) methods are used.

کلیدواژه‌ها

Quality requirement؛ Kano model؛ K-means؛ Fuzzy AHP

مراجع

Akbaba, A., 2006. Measuring service quality in the hotel industry: A study in a business hotel in Turkey. International journal of hospitality management, 25(2), pp.170-192. https://doi.org/10.1016/j.ijhm.2005.08.006.

Anuranjana, Mittas, N. and Mehrotra, D., 2019. Clustering the Patent Data Using K-Means Approach. In Software Engineering: Proceedings of CSI 2015 (pp. 639-645). Springer Singapore.

Abdolahi.A, Shokouhyar.S. and Ghaderi, M., 2017. Customer satisfaction in online stock trading services: using data mining and Fuzzy kano, Financial Management Perspective, 6(16), pp.95-114. https://jfmp.sbu.ac.ir/article_95020.html.[in Persian].

Alroaia, Y. and Ardekani, M., 2012. Representing a combination algorithm (AHP and Kano) in order to priority effective factors on customer needs in e-banking: The case of Bank-e-Saderat of Tehran Province. African Journal of Business Management, 6(26), pp.7727-7735. https://doi.org/10.5897/AJBM11.1776.

Bayraktaroğlu, G. and Özgen, Ö., 2008. Integrating the Kano model, AHP and planning matrix: QFD application in library services. Library Management, 29(4/5), pp.327-351. https://doi.org/10.1108/01435120810869110.

Ban, O.I. and Mester, I., 2014. Using kano two dimensional service quality classification and characteristic analysis from the perspective of hotels'clients of oradea. Revista de turism-studii si cercetari in turism,18(18), pp.30-36.

Bougoure, U.S. and Neu, M.K., 2010. Service quality in the Malaysian fast food industry: An examination using DINESERV. Services Marketing Quarterly, 31(2), pp.194-212. https://doi.org/10.1080/15332961003604360.

Chen, C.J. and Li, W.C., 2017. A study of service quality in hot-spring hotels for seniors. International Journal of Organizational Innovation, 9(3), pp.84-100.

Chen, K.J., Yeh, T.M., Pai, F.Y. and Chen, D.F., 2018. Integrating refined kano model and QFD for service quality improvement in healthy fast-food chain restaurants. International journal of environmental research and public health, 15(7), p.1310. https://doi.org/10.3390/ijerph15071310.

Chang, C.C., Chen, P.L., Chiu, F.R. and Chen, Y.K., 2009. Application of neural networks and Kano’s method to content recommendation in web personalization. Expert Systems with Applications, 36(3), pp.5310-5316. https://doi.org/10.1016/j.eswa.2008.06.067.

Chang, K.C., Chen, M.C., Kuo, N.T., Hsu, C.L. and Cheng, Y.S., 2016. Applying data mining methods to tourist loyalty intentions in the international tourist hotel sector. Anatolia, 27(2), pp.271-274. https://doi.org/10.1080/13032917.2015.1099554

Chang, K.C. and Chen, M.C., 2011. Applying the Kano model and QFD to explore customers' brand contacts in the hotel business: A study of a hot spring hotel. Total Quality Management, 22(1), pp.1-27. https://doi.org/10.1080/14783363.2010.529358.

Chaudha, A., Jain, R., Singh, A.R. and Mishra, P.K., 2011. Integration of Kano’s Model into quality function deployment (QFD). The International Journal of Advanced Manufacturing Technology, 53, pp.689-698. https://doi.org/10.1007/s00170-010-2867-0.

Dominici, G. and Palumbo, F., 2013. The drivers of customer satisfaction in the hospitality industry: applying the Kano model to Sicilian hotels. International Journal of Leisure and Tourism Marketing, 3(3), pp.215-236. https://doi.org/10.1504/IJLTM.2013.052623.

Dursun, A. and Caber, M., 2016. Using data mining techniques for profiling profitable hotel customers: An application of RFM analysis. Tourism management perspectives, 18, pp.153-160. https://doi.org/10.1016/j.tmp.2016.03.001.

Fung, R.Y., Tang, J., Tu, P.Y. and Chen, Y., 2003. Modelling of quality function deployment planning with resource allocation. Research in Engineering Design, 14, pp.247-255. https://doi.org/10.1007/s00163-003-0043-3.

Grobelna, A. and Marciszewska, B., 2013. Measurement of service quality in the hotel sector: the case of Northern Poland. Journal of Hospitality Marketing & Management, 22(3), pp.313-332. https://doi.org/10.1080/19368623.2013.753816.

Güngör, E. and Özmen, A., 2017. Distance and density based clustering algorithm using Gaussian kernel. Expert Systems with Applications, 69, pp.10-20. https://doi.org/10.1016/j.eswa.2016.10.022.

Gupta, P. and Srivastava, R.K., 2012. Analysis of customer satisfaction of the hotel industry in India using Kano Model & QFD. Imternational Journal of Research in Commerce, IT & Management, 2(2).

Gronroos, C., 1984. A service quality model and its marketing implications. European Journal of marketing, 18(4), pp.36-44. https://doi.org/10.1108/EUM0000000004784.

Golsefid, S.M., Ghazanfari, M. and Alizadeh, S., 2007. Customer segmentation in foreign trade based on clustering algorithms case study: Trade promotion organization of Iran. International Journal of Industrial and Manufacturing Engineering, 1(4), pp.209-215. doi.org/10.5281/zenodo.1074944.

Gunarathne, U.W.H.D.P., 2014. Relationship between Service Quality and Customer Satisfaction in Sri LanKan Hotel Industry, International Journal of Scientific and Research Publications, 4(11), pp.1-18.

Gregory, A.M. and Parsa, H.G., 2013. Kano's model: an integrative review of theory and applications to the field of hospitality and tourism. Journal of Hospitality Marketing & Management, 22(1), pp.25-46. https://doi.org/10.1080/19368623.2011.641073.

Huang, Y.F., Chung, J.C., Lin, Y.S., Hsu, K.H. and Kao, C.C., 2015. Discussing the effects of lifestyle on customer service strategy with cluster analysis and Kano model: A case study on maintenance and repair of motor vehicles. Journal of information and optimization sciences, 36(3), pp.247-268. https://doi.org/10.1080/02522667.2014.979720.

He, L., Ming, X., Li, M., Zheng, M. and Xu, Z., 2017. Understanding customer requirements through quantitative analysis of an improved fuzzy Kano’s model. Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 231(4), pp.699-712. https://doi.org/10.1177/0954405415598894.

Kano, N., 1984. Attractive quality and must-be quality. Journal of the Japanese society for quality control, 31(4), pp.147-156.

Kuo, C.M., Chen, H.T. and Boger, E., 2016. Implementing city hotel service quality enhancements: Integration of Kano and QFD analytical models. Journal of Hospitality Marketing & Management, 25(6), pp.748-770. https://doi.org/10.1080/19368623.2016.1096225

Kotler, P. and Armstrong, G.M., 2010. Principles of marketing. Pearson Education India.

Lai, H.J. and Wu, H.H., 2011. A case study of applying Kano's model and ANOVA technique in evaluating service quality. Information Technology Journal, 10(1), pp.89-97.

Larose, D.T. and Larose, C.D., 2014. Discovering knowledge in data: an introduction to data mining (Vol. 4). John Wiley & Sons.

Lee, Y.H. and Chen, T.L., 2006. A Kano two-dimensional quality model in Taiwan’s hot spring hotels service quality evaluations. Journal of American Academy of Business, 8(2), pp.301-306.

Lee, Y.C. and Huang, S.Y., 2009. A new fuzzy concept approach for Kano’s model. Expert Systems with Applications, 36(3), pp.4479-4484. https://doi.org/10.1016/j.eswa.2008.05.034.

Levens, Michael. (2012), "Marketing: Defined, Explained, Applied", Pearson Education. (2nd Ed)

Liu, D.R. and Shih, Y.Y., 2005. Integrating AHP and data mining for product recommendation based on customer lifetime value. Information & Management, 42(3), pp.387-400. https://doi.org/10.1016/j.im.2004.01.008.

MacQueen, J., 1967, June. Classification and analysis of multivariate observations. In 5th Berkeley Symp. Math. Statist. Probability (pp. 281-297). Los Angeles LA USA: University of California.

McKay, A., de Pennington, A. and Baxter, J., 2001. Requirements management: a representation scheme for product specifications. Computer-Aided Design, 33(7), pp.511-520. https://doi.org/10.1016/S0010-4485(01)00050-1.

Mattmann, I., Gramlich, S. and Kloberdanz, H., 2016. Getting requirements fit for purpose-improvement of requirement quality for requirement standardization. Procedia CIRP, 50, pp.466-471. https://doi.org/10.1016/j.procir.2016.04.179.

Mozafari, A. and Hayati, Z., 2016. Prioritizing the Needs of National Library and Archives of Iran Clients Using Data Mining and Multi-Criteria Decision Making. Librarianship and Information Organization Studies, 27(3), pp.113-125.

Meesala, A. and Paul, J., 2018. Service quality, consumer satisfaction and loyalty in hospitals: Thinking for the future. Journal of Retailing and Consumer Services, 40, pp.261-269. https://doi.org/10.1016/j.jretconser.2016.10.011.

Momani, A., Al-Hawari, T., Al-Shebami, H. and Al-Araidah, O., 2014. Classifying and ranking healthcare quality attributes using integrated Kano-fuzzy analytical hierarchy process model. Engineering Management Research, 3(1), pp.68-88. https://doi.org/10.5539/emr.v3n1p68.

Martilla, J.A. and James, J.C. (1977), "Importance-performance analysis", Journal of Marketing, 41(1), pp. 77 – 99.

Ong, C.S., 1998. A study of the influence of expected service and service performance on service quality evaluation. Tai Da Guan Li Lun Cong, 9(1), p.153.

Parasuraman, A., Zeithaml, V.A. and Berry, L., 1988. SERVQUAL: A multiple-item scale for measuring consumer perceptions of service quality. 64(1), pp.12-40.

Rashid, M.M., Tamaki, J.I., Ullah, A.S. and Kubo, A., 2010. A proposed computer system on Kano Model for new product development and innovation aspect: A case study is conducted by an attractive attribute of automobile. International Journal of Engineering, Science and Technology, 2(9), pp. 1-12.

Rezaeian, A. and Dehghan, F., 2017. Measuring Online-Shopping Customer Satisfaction by Combining Data Mining Technique and Fuzzy Kano Model (Case Study: Nyazco Website). Iranian Journal of Information processing and Management, 33(1), pp.239-270.

Stefano, Stefano, N.M., Casarotto Filho, N., Barichello, R. and Sohn, A.P., 2015. A fuzzy SERVQUAL based method for evaluated of service quality in the hotel industry. Procedia CIRP, 30, pp.433-438. https://doi.org/10.1016/j.procir.2015.02.140.

Schiffman, L.G. and Kanuk, L. L., 2010. Consumer Behaviour, 10th Edition, Pearson Prentice Hall.

Shahin, A. and Salehzadeh, R., 2021. Proposing an Integrated Model of Clustring, AHP and kano Approaches for Service Recommendation With a Case study in Saman bank of Qom. Management Research in Iran, 16(1), pp.73-91. https://dor.org/20.1001.1.2322200.1391.16.1.5.2. [in Persian].

Topfer, A.,1996. Coustomer as a king, Wirtschaftswoche, 43, pp.86-110.

Tan, K.C. and Shen, X.X., 2000. Integrating Kano's model in the planning matrix of quality function deployment. Total quality management, 11(8), pp.1141-1151. https://doi.org/10.1080/095441200440395.

Vahidnia, M.H., Alesheikh, A.A. and Alimohammadi, A., 2009. Hospital site selection using fuzzy AHP and its derivatives. Journal of environmental management, 90(10), pp.3048-3056. https://doi.org/10.1016/j.jenvman.2009.04.010.

Wongrukmit, P. and Thawesaengskulthai, N., 2014. Hospital service quality preferences among culture diversity. Total Quality Management & Business Excellence, 25(7-8), pp.908-922. https://doi.org/10.1080/14783363.2014.906115.

Wu, S.I., 2006. A comparison of the behavior of different customer clusters towards Internet bookstores. Information & Management, 43(8), pp.986-1001. https://doi.org/10.1016/j.im.2006.09.002.

Yang, C.C., ChEnG, L.Y., Sung, D. and Withiam, G., 2009. Strategic-pricing policy based on analysis of service attributes. Cornell Hospitality Quarterly, 50(4), pp.498-509. https://doi.org/10.1177/1938965509343666.

Zobnina, M. and Rozhkov, A., 2018. Listening to the voice of the customer in the hospitality industry: Kano model application. Worldwide Hospitality and Tourism Themes.10(4), pp.436-448.‏ https://doi.org/10.1108/WHATT-03-2018-0020.

Zeithaml V.A., Parasuraman, A., Berry, L.L. and Berry, L.L., 1990. Delivering quality service: Balancing customer perceptions and expectations. Simon and Schuster.