113 search results - page 3 / 23 » Improving quality and performance of schema matching in larg... |
ESWS
2009
Springer
14 years 5 days ago
2009
Springer
Despite serious research efforts, automatic ontology matching still suffers from severe problems with respect to the quality of matching results. Existing matching systems trade-of...
IJCV
2010
13 years 4 months ago
2010
This article improves recent methods for large scale image search. We first analyze the bag-of-features approach in the framework of approximate nearest neighbor search. This lea...
AAAI
2008
13 years 8 months ago
2008
Legacy system data models can interoperate only if their syntactic and semantic differences are resolved. To address this problem, we developed the Intelligent Mapping Toolkit (IM...
ICDE
2008
IEEE
14 years 1 days ago
2008
IEEE
— We propose a new approach to the problem of schema matching in relational databases that merges the hybrid and composite approach of combining multiple individual matching tech...
ADC
2008
Springer
13 years 12 months ago
2008
Springer
In this paper, we study the problem of measuring structural similarities of large number of source schemas against a single domain schema, which is useful for enhancing the qualit...