1151 search results - page 46 / 231 » Information Quality Measurement in Data Integration Schemas |
AMAST
2008
Springer
15 years 16 days ago
2008
Springer
The authors have proposed using category-theoretic sketches to enhance database design and integration methodologies. The algebraic context is called the Sketch Data Model (SkDM) a...
IJSWIS
2007
14 years 10 months ago
2007
In this paper, we present MELIS (Meaning Elicitation and Lexical Integration System), a method and a software tool for enabling an incremental process of automatic annotation of lo...
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SIGMOD
2012
ACM
13 years 29 days ago
2012
ACM
End-users increasingly find the need to perform light-weight, customized schema mapping. State-of-the-art tools provide powerful functions to generate schema mappings, but they u...
ICWE
2010
Springer
15 years 3 months ago
2010
Springer
Due to the availability of huge number of Web services (WSs), finding an appropriate WS according to the requirement of a service consumer is still a challenge. In this paper, we ...
AAAI
1998
14 years 12 months ago
1998
We present an approach for optimizing the performance of information agents by materializing useful information . A critical problem with information agents, particularly those ga...