Abstract
Sequential pattern mining is one of the most studied data mining problem and has wide range of application domains including weather prediction, network intrusion detection, web access analysis, customer purchase analysis, etc. The weighted sequential pattern mining is an approach to find only interesting sequential patterns by assigning weights to data elements present in the sequences. The time-interval weighted sequential pattern mining is another approach in which different weights are assigned to the time-interval values between the successive transactions. From customer purchase pattern analysis point of view, both item’s importance as well as time-interval gap values is useful and more interesting patterns can be discovered by considering them while assigning weights to the sequences. This paper aims to propose a novel approach for finding weighted sequential patterns from customer retail database which incorporates both the item’s importance and time-interval gap information so that the discovered sequential patterns will be more meaningful and effective for the end-user. The results infer a lot of computation cost can be saved by focusing on few interesting patterns.
Similar content being viewed by others
References
Agrawal, R., Srikant, R.: Mining sequential patterns. In: 1995 Proceedings of the Eleventh International Conference on Data Engineering, pp. 3–14. IEEE, March 1995
Srikant, R., Agrawal, R.: Mining sequential patterns: generalizations and performance improvements. In: Apers, P., Bouzeghoub, M., Gardarin, G. (eds.) EDBT 1996. LNCS, vol. 1057, pp. 1–17. Springer, Heidelberg (1996). doi:10.1007/BFb0014140
Ayres, J., Flannick, J., Gehrke, J., Yiu, T.: Sequential pattern mining using a bitmap representation. In: Proceedings of the Eighth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, pp. 429–435. ACM, July 202
Zaki, M.J.: SPADE: an efficient algorithm for mining frequent sequences. Mach. Learn. 42(1–2), 31–60 (2001)
Chen, Y.L., Chiang, M.C., Ko, M.T.: Discovering time-interval sequential patterns in sequence databases. Expert Syst. Appl. 25(3), 343–354 (2003)
Chen, Y.L., Huang, T.K.: Discovering fuzzy time-interval sequential patterns in sequence databases. IEEE Trans. Syst. Man Cybern. Part B Cybern. 35(5), 959–972 (2005)
Han, J., Pei, J., Mortazavi-Asl, B., Chen, Q., Dayal, U., Hsu, M.C.: FreeSpan: frequent pattern-projected sequential pattern mining. In: Proceedings of the Sixth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, pp. 355–359. ACM, August 2000
Han, J., Pei, J., Mortazavi-Asl, B., Pinto, H., Chen, Q., Dayal, U., Hsu, M.C.: PrefixSpan: mining sequential patterns efficiently by prefix-projected pattern growth. In: Proceedings of the 17th International Conference on Data Engineering, pp. 215–224, April 2001
Hu, Y.H., Huang, T.C.K., Yang, H.R., Chen, Y.L.: On mining multi-time-interval sequential patterns. Data Knowl. Eng. 68(10), 1112–1127 (2009)
Huang, T.C.K.: Knowledge gathering of fuzzy multi-time-interval sequential patterns. Inf. Sci. 180(17), 3316–3334 (2010)
Chang, J.H.: Mining weighted sequential patterns in a sequence database with a time-interval weight. Knowl. Based Syst. 24(1), 1–9 (2011)
Garofalakis, M.N., Rastogi, R., Shim, K.: SPIRIT: sequential pattern mining with regular expression constraints. In: VLDB, vol. 99, pp. 7–10, September 1999
Lo, S.: Binary prediction based on weighted sequential mining method. In: Proceedings of the 2005 IEEE/WIC/ACM International Conference on Web Intelligence, pp. 755–761. IEEE Computer Society, September 2005
Yun, U., Leggett, J.J.: WSpan: Weighted Sequential pattern mining in large sequence databases. In: 2006 3rd International IEEE Conference Intelligent Systems, pp. 512–517. IEEE, September 2006
Yun, U.: A new framework for detecting weighted sequential patterns in large sequence databases. Knowl. Based Syst. 21(2), 110–122 (2008)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2016 Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Patel, M., Modi, N., Passi, K. (2016). An Effective Approach for Mining Weighted Sequential Patterns. In: Unal, A., Nayak, M., Mishra, D.K., Singh, D., Joshi, A. (eds) Smart Trends in Information Technology and Computer Communications. SmartCom 2016. Communications in Computer and Information Science, vol 628. Springer, Singapore. https://doi.org/10.1007/978-981-10-3433-6_108
Download citation
DOI: https://doi.org/10.1007/978-981-10-3433-6_108
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-10-3432-9
Online ISBN: 978-981-10-3433-6
eBook Packages: Computer ScienceComputer Science (R0)