'Common hypernym' presentation slideshows

Discovering Direct and Indirect Matches for Schema Elements

483 views • 47 slides

Discovering Direct and Indirect Matches for Schema Elements

Discovering Direct and Indirect Matches for Schema Elements. Li Xu Data Extraction Group Brigham Young University Sponsored by NSF. Car. Mileage. Miles. Target. Problem. Color. Year. Year. Make. Feature. Make & Model. Body Type. Car. Cost. Model. Car. Car. Style. Phone.

273 views • 18 slides

Multifaceted Exploitation of Metadata for Attribute Match Discovery in Information Integration

Multifaceted Exploitation of Metadata for Attribute Match Discovery in Information Integration. Li Xu David W. Embley David Jackman. Background . Problem : Attribute matching Techniques Data values Data-dictionary information Structural properties Ontologies Terminological relationships.

294 views • 17 slides

Multifaceted Exploitation of Metadata for Attribute Match Discovery in Information Integration

Multifaceted Exploitation of Metadata for Attribute Match Discovery in Information Integration. Li Xu David W. Embley David Jackman. Background . Problem : Attribute matching Techniques Data values Data-dictionary information Structural properties Ontologies Terminological relationships.

185 views • 17 slides

Multifaceted Exploitation of Metadata for Attribute Match Discovery in Information Integration

Multifaceted Exploitation of Metadata for Attribute Match Discovery in Information Integration. David W. Embley David Jackman Li Xu. Background . Problem : Attribute Matching Matching Possibilities (Facets) Attribute Names Data-Value Characteristics Expected Data Values

181 views • 17 slides