Add to ORKGA novel rough set approach is proposed in this paper to discover classification rules through a process of knowledge induction which selects optimal decision rules with a minimal set of features necessary and sufficient for classification of real-valued data. A rough set knowledge discovery framework is formulated for the analysis of interval-valued information systems converted from real-valued raw decision tables. The optimal feature selection method for information systems with interval-valued features obtains all classification rules hidden in a system through a knowledge induction process. Numerical examples are employed to substantiate the conceptual arguments
AbstractInterval information systems are generalized models of single-valued information systems. By...
A novel interval set approach is proposed in this paper to induce classification rules from incomple...
Abstract. Extensive amounts of knowledge and data stored in medical databases require the de-velopme...
AbstractA novel rough set approach is proposed in this paper to discover classification rules throug...
The knowledge discovery from real-life databases is a multi-phase process consisting of numerous ste...
This paper discusses induction of decision rules from data tables representing information about a s...
Abstract. The problem of classification has been studied by many authors, and different methods have...
Abstract: The rough set theory, which originated in the early 1980s, provides an alternative approac...
Part 6: Decision AlgorithmsInternational audienceIn rough set theory, not too much work pays attenti...
This paper proposes a new data mining methodology of reasoning for sorting new cases by using past c...
The original rough set theory deals with precise and complete data, while real applications frequent...
Rough set theory is a relative new tool that deals with vagueness and uncertainty inherent in decisi...
Abstract -Knowledge acquisition under uncertainty using rough set theory was first stated as a conce...
This work is about the possibilities of using new approaches and technologies in process of data min...
Rough set theory is a powerful tool to analysis the information systems. Fuzzy rough set is introduc...
AbstractInterval information systems are generalized models of single-valued information systems. By...
A novel interval set approach is proposed in this paper to induce classification rules from incomple...
Abstract. Extensive amounts of knowledge and data stored in medical databases require the de-velopme...
AbstractA novel rough set approach is proposed in this paper to discover classification rules throug...
The knowledge discovery from real-life databases is a multi-phase process consisting of numerous ste...
This paper discusses induction of decision rules from data tables representing information about a s...
Abstract. The problem of classification has been studied by many authors, and different methods have...
Abstract: The rough set theory, which originated in the early 1980s, provides an alternative approac...
Part 6: Decision AlgorithmsInternational audienceIn rough set theory, not too much work pays attenti...
This paper proposes a new data mining methodology of reasoning for sorting new cases by using past c...
The original rough set theory deals with precise and complete data, while real applications frequent...
Rough set theory is a relative new tool that deals with vagueness and uncertainty inherent in decisi...
Abstract -Knowledge acquisition under uncertainty using rough set theory was first stated as a conce...
This work is about the possibilities of using new approaches and technologies in process of data min...
Rough set theory is a powerful tool to analysis the information systems. Fuzzy rough set is introduc...
AbstractInterval information systems are generalized models of single-valued information systems. By...
A novel interval set approach is proposed in this paper to induce classification rules from incomple...
Abstract. Extensive amounts of knowledge and data stored in medical databases require the de-velopme...