Sumários
Lab Guide 4 + Schema Mapping Query Discovery Algorithm
15 outubro 2019, 15:30 • Anna Couto
- Query discovery algorithm for schema mapping
- Resolution of an exercise to apply the query discovery algorithm
- Resolution of Lab Guide 4
Lab Guide 4 + Schema Mapping Query Discovery Algorithm
15 outubro 2019, 14:00 • Anna Couto
- Query discovery algorithm for schema mapping
- Resolution of an exercise to apply the query discovery algorithm
- Resolution of Lab Guide 4
String matching
14 outubro 2019, 15:30 • Helena Galhardas
String matching challenges: accuracy and scalability
String matching algorithms:
- sequence-based: edit distance, Needleman-Wunch measure, Jaro measure, Jaro-winkler measure.
- token-based: overlap measure, Jaccard measure, TF/IDF measure
- phonetic-based: soundex
- hybrid methods: overview
String matching
14 outubro 2019, 15:30 • Helena Galhardas
String matching challenges: accuracy and scalability
String matching algorithms:
- sequence-based: edit distance, Needleman-Wunch measure, Jaro measure, Jaro-winkler measure.
- token-based: overlap measure, Jaccard measure, TF/IDF measure
- phonetic-based: soundex
- hybrid methods: overview
Schema Mapping Query Discovery Algorithm and Lab Guide 4
14 outubro 2019, 09:30 • João Pedro Lebre Magalhães Pereira
- Query discovery algorithm for schema mapping
- Resolution of an exercise to apply the query discovery algorithm
- Resolution of Lab Guide 4