Journal of Computer Networks and Communications / 2021 / Article / Alg 4

Research Article

An Efficient Data Analysis Framework for Online Security Processing

Algorithm 4

The Search operation of LCN-Index.
Input: attribute/value pair
 use equation (2) to calculate Sid;
 use equation (3) to calculate IDl;
if IDl! = NULL then
  foreach each level i from 0 to k do
   c = 2 ∗ sid ∗ L + IDl; //Compute global ID of
   current SIU;
   if list[c]! = NULL then
    output(list[c]);
   ID l/ = 2;

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