Abstract
We have been proposing a framework Rough Non-deterministic Information Analysis (RNIA), which handles rough sets based concepts in not only Deterministic Information Systems (DISs) but also Non-deterministic Information Systems (NISs). We have recently developed some algorithms and software tools for rule generation from NISs. Obtained rules characterize the tendencies in NISs, and they are often applied to decision making. However, if the condition parts in such rules are not satisfied, obtained rules are not applied to decision making. In this case, we need to examine each data in NISs, directly. In this paper, we add a question-answering with criterion values to RNIA. This addition enhances the aspect of decision making in RNIA.
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References
Pawlak, Z.: Rough Sets. Kluwer Academic Publishers, Dordrecht (1991)
Pawlak, Z.: Some Issues on Rough Sets. Transactions on Rough Sets 1, 1–58 (2004)
Komorowski, J., Pawlak, Z., Polkowski, L., Skowron, A.: Rough Sets: a tutorial. Rough Fuzzy Hybridization, 3–98 (1999)
Rough Set Software. Bulletin of Int’l. Rough Set Society 2, 15–46 (1998)
Orlowska, E., Pawlak, Z.: Representation of Nondeterministic Information. Theoretical Computer Science 29, 27–39 (1984)
Orlowska, E. (ed.): Incomplete Information: Rough Set Analysis. Physica-Verlag (1998)
Lipski, W.: On Semantic Issues Connected with Incomplete Information Data Base. ACM Transaction on DBS 4, 269–296 (1979)
Lipski, W.: On Databases with Incomplete Information. Journal of the ACM 28, 41–70 (1981)
Sakai, H.: Effective Procedures for Handling Possible Equivalence Relations in Non-deterministic Information Systems. Fundamenta Informaticae 48, 343–362 (2001)
Sakai, H.: Effective Procedures for Data Dependencies in Information Systems. In: Rough Set Theory and Granular Computing. Studies in Fuzziness and Soft Computing, vol. 125, pp. 167–176. Springer, Heidelberg (2003)
Sakai, H., Okuma, A.: Basic Algorithms and Tools for Rough Non-deterministic Information Analysis. Transactions on Rough Sets 1, 209–231 (2004)
Sakai, H., Nakata, M.: Rough sets based Minimal Certain Rule Generation in Non-deterministic Information Systems: An Overview. Frontiers in Artificial Intelligence and Applications, vol. 132, pp. 256–263. IOS Press, Amsterdam (2005)
Sakai, H.: On a rough sets based data mining tool in prolog: An overview. In: Umeda, M., Wolf, A., Bartenstein, O., Geske, U., Seipel, D., Takata, O. (eds.) INAP 2005. LNCS, vol. 4369, pp. 48–65. Springer, Heidelberg (2006)
Sakai, H., Nakata, M.: An Application of Discernibility Functions to Generating Minimal Rules in Non-deterministic Information Systems. Journal of Advanced Computational Intelligence and Intelligent Informatics 10, 695–702 (2006)
Sakai, H., Ishibashi, R., Koba, K., Nakata, M.: On Possible Rules and Apriori Algorithm in Non-deterministic Information Systems: Part 2. In: An, A., Stefanowski, J., Ramanna, S., Butz, C.J., Pedrycz, W., Wang, G. (eds.) RSFDGrC 2007. LNCS, vol. 4482, pp. 280–288. Springer, Heidelberg (2007)
Sakai, H., Ishibashi, R., Nakata, M.: Lower and Upper Approximations of Rules in Non-deterministic Information Systems. In: Chan, C.-C., Grzymala-Busse, J.W., Ziarko, W.P. (eds.) RSCTC 2008. LNCS, vol. 5306, pp. 299–309. Springer, Heidelberg (2008)
Sakai, H., Ishibashi, R., Koba, K., Nakata, M.: Rules and Apriori Algorithm in Non-deterministic Information Systems. Transactions on Rough Sets 9 (accepted)
Sakai, H., Koba, K., Nakata, M.: Rough Sets Based Rule Generation from Data with Categorical and Numerical Data. Journal of Advanced Computational Intelligence and Intelligent Informatics 12(5), 426–434 (2008)
Agrawal, R., Srikant, R.: Fast Algorithms for Mining Association Rules. In: Proc. 20th Very Large Data Base, pp. 487–499 (1994)
Agrawal, R., Mannila, H., Srikant, R., Toivonen, H., Verkamo, A.: Fast Discovery of Association Rules. In: Advances in Knowledge Discovery and Data Mining, pp. 307–328. AAAI/MIT Press (1996)
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Sakai, H., Hayashi, K., Kimura, H., Nakata, M. (2009). An Aspect of Decision Making in Rough Non-deterministic Information Analysis. In: Nakamatsu, K., Phillips-Wren, G., Jain, L.C., Howlett, R.J. (eds) New Advances in Intelligent Decision Technologies. Studies in Computational Intelligence, vol 199. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-00909-9_50
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DOI: https://doi.org/10.1007/978-3-642-00909-9_50
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