The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL
Transactions ID Number: 88-151
Full Name: Amaury Caballero
Position: Lecturer
Age: ON
Sex: Male
Address: 10555 W. Flagler St. Miami, FL 33174
Country: UNITED STATES
Tel: 305-348-1950
Tel prefix: 001
Fax: 305-348-3707
E-mail address: caballer@fiu.edu
Other E-mails:
Title of the Paper: A practical Solution for the Classification in Interval-Valued Information systems
Authors as they appear in the Paper: Amaury Caballero, Kang Yen, Yechang Fang
Email addresses of all the authors: caballer@fiu.edu, yenk@fiu.edu, yfang003@fiu.edu
Number of paper pages: 10
Abstract: Complex information systems have to manage enormous quantity of data, representing different measurements or attributes from various sources. Classification of this set of data is a difficult task that frequently requires special methods for being solved. The problem of classification in information systems has been studied by many authors, and different methods have been developed. The use of rough sets, fuzzy logic, neural networks, entropy, or the combination of these methods has been used widely. When information is diffuse and the number of obtained values for each attribute is large, so is the number of rules obtained for the classification. Even worst is hidden information in the data that makes the process complicated. Due to this fact, an interval of values is defined for each attribute, moving from the minimum to the maximum obtained values in the collected database. This is what is defined as interval-valued information systems. Differently from other wo!
rks, the concept of information measure is used in this paper, together with a fuzzy logic discrimination tool. Using these concepts, initially an attribute reduction is obtained and then fuzzy logic is applied for discriminating among the possible solutions. This method is simpler than others, and provides accuracy not less than the usually employed methods.
Keywords: Fuzzy Logic, Information Systems, Classification, Databases, Diffuse Information
EXTENSION of the file: .doc
Special (Invited) Session: Method for Classification in Interval-Valued Information Systems
Organizer of the Session: 645-329
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