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Table 3 Comparison of the identification of similar relationships

From: Integration and publication of heterogeneous text-mined relationships on the Semantic Web

  Raw relationships (no normalization) Relationships normalized with
    PHARE WN-PHARE
Number of relationships identified n times 2n <5 7 87 70
  5n <10 0 12 6
  n10 0 5 2
  1. Comparison of the occurrence of relationships in three differentially normalized sets of relationships. Identifications are made on 2,827 relationships related to Parkinson’s Disease. Before any normalization only 7 distinct relationships can be identified as occurring several times. Normalization with PHARE and WN-PHARE (built semi automatically) and WN-PHARE (built in a automated manner) enable to reveal more identical relationships. For instance, with PHARE normalization, 5 relationships are found to occur more than 10 times (n10).