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JBCS
2010
85views more  JBCS 2010»
8 years 6 months ago
OWL schema matching
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...
Luiz André P. Paes Leme, Marco A. Casanova,...
SIGMOD
2008
ACM
122views Database» more  SIGMOD 2008»
8 years 12 months ago
UQBE: uncertain query by example for web service mashup
The UQBE is a mashup tool for non-programmers that supports query-by-example (QBE) over a schema made up by the user without knowing the schema of the original sources. Based on a...
Jun'ichi Tatemura, Songting Chen, Fenglin Liao, Ol...
DKE
2007
199views more  DKE 2007»
8 years 12 months ago
QMatch - Using paths to match XML schemas
Integration of multiple heterogeneous data sources continues to be a critical problem for many application domains and a challenge for researchers world-wide. With the increasing ...
Naiyana Tansalarak, Kajal T. Claypool
CIDR
2009
136views Algorithms» more  CIDR 2009»
9 years 1 months ago
The Role of Schema Matching in Large Enterprises
To date, the principal use case for schema matching research has been as a precursor for code generation, i.e., constructing mappings between schema elements with the end goal of ...
Ken Smith, Michael Morse, Peter Mork, Maya Hao Li,...
IIWAS
2008
9 years 1 months ago
A schema matching-based approach to XML schema clustering
The relationship between XML data clustering and schema matching is bidirectional. On one side, clustering techniques have been adopted to improve matching performance, and on the...
Alsayed Algergawy, Eike Schallehn, Gunter Saake
BIS
2008
119views Business» more  BIS 2008»
9 years 1 months ago
Fuzzy Constraint-based Schema Matching Formulation
The deep Web has many challenges to be solved. Among them is schema matching. In this paper, we build a conceptual connection between the schema matching problem SMP and the fuzzy ...
Alsayed Algergawy, Eike Schallehn, Gunter Saake
BDA
2007
9 years 1 months ago
BMatch: a Semantically Context-based Tool Enhanced by an Indexing Structure to Accelerate Schema Matching
Schema matching is a crucial task to gather information of the same domain. This is more true on the web, where a large number of data sources are available and require to be matc...
Fabien Duchateau, Zohra Bellahsene, Mathieu Roche
DOCENG
2005
ACM
9 years 1 months ago
Schema matching for transforming structured documents
Structured document content reuse is the problem of restructuring and translating data structured under a source schema into an instance of a target schema. A notion closely tied ...
Aida Boukottaya, Christine Vanoirbeek
DASFAA
2003
IEEE
106views Database» more  DASFAA 2003»
9 years 5 months ago
Discovering Direct and Indirect Matches for Schema Elements
Automating schema matching is challenging. Previous approaches (e.g. [MBR01, DDH01]) to automating schema matching focus on computing direct element matches between two schemas. S...
Li Xu, David W. Embley
VLDB
2004
ACM
126views Database» more  VLDB 2004»
9 years 5 months ago
Instance-based Schema Matching for Web Databases by Domain-specific Query Probing
In a Web database that dynamically provides information in response to user queries, two distinct schemas, interface schema (the schema users can query) and result schema (the sch...
Jiying Wang, Ji-Rong Wen, Frederick H. Lochovsky, ...
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