Smoothed analysis of algorithms Why the simplex algorithm usually takes polynomial time.

We introduce the smoothed analysis of algorithms, which continuously interpolates between the worst-case and average-case analyses of algorithms. In smoothed analysis, we measure the maximum over inputs of the expected performance of an algorithm under small random perturbations of that input. We me...

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التفاصيل البيبلوغرافية
الحاوية / القاعدة:Journal of the ACM 51, 3 (2004).
المؤلف الرئيسي: Spielman, Daniel A.
التنسيق: مقال
اللغة:English
الموضوعات: