Rough Classification

Article Abstract:

The concept of a 'rough' set of data objects was first introduced by Pawlak in 1982. The concepts of set theory and topology are used to further discuss 'rough' sets. A concept of approximate analysis of data is derived from 'rough' sets. An algorithm for approximate classification of objects based on 'rough' sets has been developed. It is applied to a medical data analysis for diagnosis problem.

Algorithms, Algorithm, Sets, Mathematics of Computing, Estimation, Medical Diagnosis, Statistical Analysis, Data Analysis, Approximation

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Boost your brain power with B vitamins

Article Abstract:

Researchers have found that foods rich in Vitamin B can actually improve brain power. Those who want to improve their memory must meet their daily needs for B vitamins, which can be had from bananas, potatoes, orange, fortified cereal, clams and milk.

Psychological aspects, Nutritional aspects, Vitamin B, Vitamin B complex, Vitamin B in human nutrition

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Waste management: business management

Article Abstract:

Issues are discussed concerning waste management and its importance in corporate governance.

Methods, Corporate governance, Waste minimization, Waste reduction

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