Warianty tytułu
Języki publikacji
Abstrakty
The paper introduces a framework of quotient space theory of problem solving. In the theory, a problem (or problem space) is represented as a triplet, including the universe, its structure and attributes. The problem spaces with different grain sizes can be represented by a set of quotient spaces. Given a problem, the construction of its quotient spaces is discussed. Based on the model, the computational complexity of hierarchical problem solving and the information combination are also dealt with. The model can also be extended to the fuzzy granular world.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
287--298
Opis fizyczny
Bibliogr. 10 poz.
Twórcy
autor
- Artificial Intelligence Institute, Anhui University, Hefei, Anhui, China 230039, zling@ahu.edu.cn
autor
- Department of Computer Science & Technology, Tsinghua University, Beijing. China 100084, dcszb@tsinghua.edu.cn
Bibliografia
- [1] Zhang, B., Zhang, L.: Theory and Application of Problem Solving. North-Holland, Elsevier Science Publishers B.V., 1992
- [2] Hobbs, J. R.: Granularity. Proc. of IJCAI, Los Angeles, 1985,432-435
- [3] Zadeh, L. A.: Fuzzy logic = computing with words. IEEE Transactions on Fuzzy Systems 4(2) (1996) 103-111
- [4] Zadeh, L. A.: Towards a theory of fuzzy information granulation and its centrality in human reasoning and fuzy logic. Fuzzy Sets and Systems. 90(2) (1997) 111-127
- [5J Zadeh, L. A.: Announcement of GrC. 1997, http://www.cs.uregina.ca/yyao/GrC/
- [6] Yao, Y.Y.: Granular Computing: basic issues and possible solutions. Proc. of Fifth Joint Conference on Information Sciences Vol. 1, Atlantic City. New Jersey, USA, 2000, 186-189
- [7] Yao, Y.Y., Li, X.: Comparison of rough-set and interval-set models for uncertain reasoning. Fundamenta Informaticae 27(2-3) (1996) 289-298
- [8] Yao, Y.Y., Wong. S.K.M., Wang, L.S.: A non numeric approach to uncertain reasoning. International Journal of General Systems 23(2) (1995) 343-359
- [9] Yao, Y.Y., Zhong, N.: Granular computing using information table. ln Lin T.Y., Yao Y.Y., Zadeh L.A. eds. Data Mining, Rough Sets and Granular Computing, Physica-Verlag, 2000, 102-124
- [10] Yao, Y.Y., Yao, J.T.: Granular Computing as Basis for Consistent Classification Problems, Manuscript
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.baztech-article-BUS2-0005-0016