IJIS
2006
13 years 4 months ago
2006
Imperfection in information can be considered a cross
DKE
2006
13 years 4 months ago
2006
We describe a framework called the Uni-Level Description (ULD) for accurately representing information from a broad range of data models. The ULD extends previous metadata-model a...
COMAD
2009
13 years 5 months ago
2009
Data migration is one of the key operations in many enterprise data integration projects. While there are standard and well established tools for data migration, the enterprises r...
FOIS
2006
13 years 5 months ago
2006
The world of ontology development is full of mysteries. Recently, ISO Standard 15926 ("Lifecycle Integration of Process Plant Data Including Oil and Gas Production Facilities&...
FCS
2006
13 years 5 months ago
2006
Abstract. Many projects have investigated the issue of storing XML in traditional database systems and exporting data in traditional databases as XML documents. However, they paid ...
ACL
2006
13 years 5 months ago
2006
We present an elegant and extensible model that is capable of providing semantic interpretations for an unusually wide range of textual tables in documents. Unlike the few existin...
BPSC
2007
13 years 5 months ago
2007
Originally XML was used as a standard protocol for data exchange in computing. The evolution of information technology has opened up new situations in which XML can be used to aut...
APCCM
2008
13 years 5 months ago
2008
This paper introduces a Conceptual Data Model for Data Warehouse including multidimensional aggregation. It is based on Entity-Relationships data model. The conceptual data model ...
ER
2008
Springer
13 years 6 months ago
2008
Springer
Abstract. Data in many industrial application systems are often neither completely structured nor unstructured. Consequently semi-structured data models such as XML have become pop...
AAAI
2008
13 years 6 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...