A Core Drug Discovery Framework from Large-Scale Literature for Cold Pathogenic Disease Treatment in Traditional Chinese Medicine

Algorithm 2

Stage 2 drug network generation.

 Input: corpus C, drug thesaurus D, the window size of contexts c = 5, similarity threshold s = 0.9;

 Output: drug network ;

 Step 1 word embedding

 ;

 Step 2 drug extraction

 For each in C

  If

   , ;

 End For

 Step 3 semantic similarity calculation

  Calculate by (1);

 Step 4 drug network generation

  If

   ;

 Return ;