changqi

cannot use grid.py

1

## When I just use **python grid.py svmguide1**, I just got the following problems: _sunny@DESKTOP-0OCUQLG:/mnt/c/Users/sunny/OneDrive/DongGuan University of Technology/machine learning/libsvm-3.25/tools$ python grid.py svmguide1 [local] 5 -7 95.5973 (best c=32.0, g=0.0078125, rate=95.5973)...

% ====================== YOUR CODE HERE ====================== % Instructions: Compute the cost of a particular choice of theta % You should set J to the cost. sum = 0; temp_cost =...

According to the additive homomorphic property of shamir secret sharing, I can do the subtraction operation of shares corresponding to different secrets. Due to the Utils::mulmod functions and the unsigned...

A problem in converting S3ORAM from 7 servers into 3 servers

2

##The following is the modifications in config.h: //=== SECRET SHARING PARAMETER================================================ #define NUM_SERVERS 3 #define PRIVACY_LEVEL 3 const long long int vandermonde[NUM_SERVERS] = {3 , -3 + P, 1}; //SERVER...