Exploiting Product Related Review Features for Fake Review Detection

Algorithm 1

Product related review features testing.

Input: review data , number of products , number of iterations

Output: ,

for   = 1  to    do  do

   = 0, = 0;

 for   = 1  to    do  do

   sample , , from ;

    += Similar();

    += Similar();

 end

  /= , /= ;

 ;

 ;

end

return  ,