m Maximize Σ di = s.t. i=1 WTwo 1+8; for all i with y₁ = 1 Wi+wo-di for all i with y₁ = 0 -Lw;≤LER, 8; ≥ 0 Here, instead of trying to maximize the buffer, we try to find coefficients that map/sepa- rate dat a either above 1 or below 0, with our objective to maximize this separation. We want to make each d; as large and positive as possible so that the real events get a predicted value of 1+8; 1 and false events get a predicted value of -80. L provides an appropriate bound on the coefficients of the hyperplane which you may need to try different values of to experiment. If you're not sure where to start, try L = 5.

m Maximize Σ di = s.t. i=1 WTwo 1+8; for all i with y₁ = 1 Wi+wo-di for all i with y₁ = 0 -Lw;≤LER, 8; ≥ 0 Here, instead of trying to maximize the buffer, we try to find coefficients that map/sepa- rate dat a either above 1 or below 0, with our objective to maximize this separation. We want to make each d; as large and positive as possible so that the real events get a predicted value of 1+8; 1 and false events get a predicted value of -80. L provides an appropriate bound on the coefficients of the hyperplane which you may need to try different values of to experiment. If you're not sure where to start, try L = 5.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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