137 search results - page 8 / 28 » Privacy-Preserving Schema Matching Using Mutual Information |
SUM
2007
Springer
14 years 1 months ago
2007
Springer
Schema matching is the task of matching between concepts describing the meaning of data in various heterogeneous, distributed data sources. With many heuristics to choose from, sev...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
Discovering correspondences between schema elements is a crucial task for data integration. Most schema matching tools are semiautomatic, e.g. an expert must tune some parameters ...
ICDE
2006
IEEE
14 years 1 months ago
2006
IEEE
Schema matching has been historically difficult to automate. Most previous studies have tried to find matches by exploiting information on schema and data instances. However, sche...
TCOM
2010
13 years 2 months ago
2010
Abstract--This paper provides a systematic mutual information (MI) and multichannel beamforming (MBF) characterization of optimized multiple-input multiple-output (MIMO) communicat...
JBCS
2010
13 years 2 months ago
2010
Schema matching is a fundamental issue to many database applications, such as query mediation and data warehousing. It becomes a challenge when different vocabularies are used to r...