The data processing framework for knowledge graphs described in the study 'The construction and refined extraction techniques of knowledge' performs denoising by using semantic validation across event chains to filter out contradictory instructions in unstructured text and by applying physical constraints to remove unrealistic values in structured sensor data.

Authors

• Person: Not available Organization: Nature
  The construction and refined extraction techniques of knowledge ...

Sources

• The construction and refined extraction techniques of knowledge ... www.nature.com Nature via serper

Referenced by nodes (1)

• unstructured text concept