Title :
Formal concept analysis of incomplete information system
Author :
Liu, Jun ; Yao, XiaoQiu
Author_Institution :
Sch. of Math. Sci. & Inf., Zhejiang Ocean Univ., Zhoushan, China
Abstract :
Both concepts of information system and many-valued context are introduced and the incomplete information system (IIS) is processed. By adopting formal concept analysis, the many-valued context of the processed IIS is transformed into a one-valued one by adopting compound conceptual scaling in a many-valued context. The concept sets of the IIS are acquired through formal concept analysis.
Keywords :
information systems; compound conceptual scaling; formal concept analysis; incomplete information system; many-valued context; Context; Heating; Information systems; Lattices; Null value; Seals; Vibrations; conceptual scaling; formal concept analysis; incomplete information system; many-valued context;
Conference_Titel :
Fuzzy Systems and Knowledge Discovery (FSKD), 2010 Seventh International Conference on
Conference_Location :
Yantai, Shandong
Print_ISBN :
978-1-4244-5931-5
DOI :
10.1109/FSKD.2010.5569661
