Multiview Translation Learning for Knowledge Graph Embedding

Algorithm 1

Generating subgraph.

Input: Knowledge Graph , hyperparameters of subgraph

Output: A subgraphs set .

(1)  ⟵ Initialize empty set for subgraph

(2) while n > 0 do

(3)   //Set the maximum iterations

(4)   ⟵ Random sample a relation

(5)   ⟵ Select semantics related entities

(6)   ⟵ Generate subgraph scale hyperparameters

(7)  //Initialize empty set for selected triplets

(8)  whiledo

(9)   

(10)   whiledo//Control the scale of subgraphs

(11)    ⟵ Randomly sample an entity

(12)    ⟵ Randomly select a relevant triplet from

(13)    //Add a selected triplet

(14)   

(15)   end while

(16)   ⟵ All entities collected in

(17)  

(18)  end while

(19)  //Add a subgraph

(20) 

(21) end while