refactor: Restructure Repository to add eta optimization

Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>

01_nb_cncf_optimization/matlab/Main.m

@@ -0,0 +1,27 @@
+clc
+close all
+clear all
+
+
+%% Define parameters
+lambda = [0.03, 0.04,0.05,0.06,0.07,1,1.1,1.2,1.3,1.4,1.5]';  % Request rates ascendingly
+N=length(lambda);
+B = 4.4;  % Cache size
+c_delta=1; % age linear cost
+c_f=7; % fetching linear cost (caching miss cost)
+
+
+%% Optimization 
+[h_numerical ]=Numerical_opt(lambda,B,c_f,c_delta)
+[h_theo] = Theoritical_opt(lambda,B,c_f,c_delta)
+
+
+%% Comparison
+hit_opt=[h_numerical h_theo]
+obj_1=sum(lambda .* ((1-h_numerical)*c_f+h_numerical.^2*c_delta/2));
+obj_2=sum(lambda .* ((1-h_theo)*c_f+h_theo.^2*c_delta/2));
+obj=[obj_1 obj_2]
+const_1=sum(h_numerical)-B;
+const_2=sum(h_theo)-B;
+constraint=[const_1 const_2]
+