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Journal Articles
Journal Articles
Journal: Kybernetes
Kybernetes (2010) 39 (8): 1336–1343.
Published: 10 August 2010
.../methodology/approach The rough concept lattice (RCL), which is an effective tool for uncertain data analysis and knowledge discovery, reflects a kind of unification of concept intent and upper/lower approximation extent, as well as the certain and uncertain relations between objects and attributes...
Journal Articles
Journal Articles
Journal: Kybernetes
Kybernetes (2009) 38 (7-8): 1257–1264.
Published: 07 August 2009
... to be much smaller than the new class ratio dispersion of sequence {bk}k=1n. Cybernetics Systems theory Data analysis The grey predictive model is one of the important tools in the grey system theory. Although the grey model...
Journal Articles
Journal: Kybernetes
Kybernetes (2006) 35 (6): 797–813.
Published: 01 July 2006
... for a specification method based on decision tables to be integrated with state machines descriptions. Eiichiro Tazaki can be contacted at: tazaki@intlab.toin.ac.jp © Emerald Group Publishing Limited 2006 Set theory Data analysis Cybernetics Simulation Rough set method (Hassan and Tazaki...
Journal Articles
Journal: Kybernetes
Kybernetes (2005) 34 (6): 869–887.
Published: 01 July 2005
... is based on the process of emergent computation (Gotts, 2000 ; Hassan and Tazaki, 2003a). It leads to enrichment of basic rough set notions by appropriate adaptation of constructs known from this approach to data analysis. This paper argues that rough set theory belongs to a unique class of problem...
Journal Articles
Journal Articles
Journal: Kybernetes
Kybernetes (2004) 33 (5-6): 1009–1015.
Published: 01 June 2004
.... Cybernetics Statistical forecasting Data analysis Experimental data contain information from an unknown system. When the system is chaotic, people often use a chaotic attractor modeled from the data to calculate the fractal dimension (Frank et al., 1990), to control the unstable periodic...
Journal Articles
Journal: Kybernetes
Kybernetes (2004) 33 (5-6): 1016–1019.
Published: 01 June 2004
... structure, demand and quality of scientist and technicians for the electronic industry. Cybernetics Statistical forecasting Data analysis We will use the factor reconstruction analysis (FRA) to research the law of talent demand development, because the statistic data about talent have...
Journal Articles
Journal: Kybernetes
Kybernetes (2004) 33 (5-6): 906–920.
Published: 01 June 2004
... be applied for the decomposition of relations. © Emerald Group Publishing Limited 2004 Data analysis Cybernetics Boolean functions One general method to understand complex systems is to decompose the system in terms of less complex subsystems (Klir, 1985 ; Krippendorff, 1986...
Journal Articles
Journal: Kybernetes
Kybernetes (2004) 33 (2): 355–362.
Published: 01 February 2004
..., improvement of platelet aggregate rate, perseverance of the subjects with the drugs and the side effect of the drugs. The trial data are listed in Table III . © Emerald Group Publishing Limited 2004 Cybernetics Relational databases Data analysis Medical administrative data processing Medical...
Journal Articles
Journal: Kybernetes
Kybernetes (1991) 20 (2): 35–48.
Published: 01 February 1991
... are given. Data Analysis On the Role of Lag Selection The Role of Lag Selection in Minimum-Relative-Entropy Spectral Estimation Rallis C. Papademetriou School of Systems Engineering, Portsmouth Polytechnic, UK 35 Received February 1990 Introduction The topic of spectrum estimation concerns the problem...

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