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SIGMOD
2004
ACM
140views Database» more  SIGMOD 2004»
14 years 9 months ago
Automatic Direct and Indirect Schema Mapping: Experiences and Lessons Learned
A schema mapping produces a semantic correspondence between two schemas. Automating schema mapping is challenging. The existence of 1:n (or n:1) and n:m mapping cardinalities make...
David W. Embley, Li Xu, Yihong Ding
ASWC
2009
Springer
13 years 7 months ago
Repairing the Missing is-a Structure of Ontologies
Abstract. Developing ontologies is not an easy task and often the resulting ontologies are not consistent or complete. Such ontologies, although often useful, also lead to problems...
Patrick Lambrix, Qiang Liu 0002, He Tan
ISMIR
2005
Springer
171views Music» more  ISMIR 2005»
14 years 2 months ago
Detection of Key Change in Classical Piano Music
Tonality is an important aspect of musical structure. Detecting key of music is one of the major tasks in tonal analysis and will benefit semantic segmentation of music for indexi...
Wei Chai, Barry Vercoe
SEMWEB
2007
Springer
14 years 3 months ago
OLA in the OAEI 2007 Evaluation Contest
Abstract. Similarity has become a classical tool for ontology confrontation motivated by alignment, mapping or merging purposes. In the definition of an ontologybased measure one ...
Jean François Djoufak Kengue, Jér&oc...
SOCA
2007
IEEE
14 years 3 months ago
Structure Matching for Enhancing UDDI Queries Results
To enhance UDDI query capability, typically based on taxonomic classification, semantic matching is assuming a key role. Even if we recognize the great importance of semantics in ...
Giancarlo Tretola, Eugenio Zimeo