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مقاله Improving Classification accuracy and Solving Trace Ratio Problem simultaneously with use of Ant colony optimization با word دارای 5 صفحه می باشد و دارای تنظیمات در microsoft word می باشد و آماده پرینت یا چاپ است

فایل ورد مقاله Improving Classification accuracy and Solving Trace Ratio Problem simultaneously with use of Ant colony optimization با word کاملا فرمت بندی و تنظیم شده در استاندارد دانشگاه و مراکز دولتی می باشد.

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توجه : در صورت  مشاهده  بهم ریختگی احتمالی در متون زیر ،دلیل ان کپی کردن این مطالب از داخل فایل ورد می باشد و در فایل اصلی مقاله Improving Classification accuracy and Solving Trace Ratio Problem simultaneously with use of Ant colony optimization با word،به هیچ وجه بهم ریختگی وجود ندارد

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بخشی از متن مقاله Improving Classification accuracy and Solving Trace Ratio Problem simultaneously with use of Ant colony optimization با word :

سال انتشار: 1390

محل انتشار: دومین همایش فناوری اطلاعات، حال، آینده

تعداد صفحات: 5

چکیده:

The selection of a classifier is only one aspect of the problem of data classification. Equally important (if not, more so) is the pre-processing strategy to be employed. In this paper, a pre-processing step is proposed in order to increase accuracy of classification. The objective of this pre-processing step is to achieve a high degree of separation among classes before the classifier is trained or tested. This results into a trace ratio problem which is difficult to solve. Methods such as Linear Discriminant Analysis (LDA) have already been used for the solution of this problem by turning it into a simpler yet inexact problem. In our approach ACO is used to solve the trace ratio problem directly also can increase classification accuracy by finding a transformation matrix to discriminate between classes.

 

 

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