569 search results - page 92 / 114 » Managing Source Quality Changes in a Data Integration System |
ENVSOFT
2008
15 years 1 months ago
2008
Increasing population, diminishing supplies and variable climatic conditions can cause difficulties in meeting water demands; especially in arid regions where water resources are ...
119
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KDD
2007
ACM
16 years 2 months ago
2007
ACM
The collaborative filtering approach to recommender systems predicts user preferences for products or services by learning past useritem relationships. In this work, we propose no...
104
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EDBT
2010
ACM
15 years 8 months ago
2010
ACM
A recurring manual task in data integration, ontology alignment or model management is finding mappings between complex meta data structures. In order to reduce the manual effor...
134
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PVLDB
2008
15 years 1 months ago
2008
The number of potentially-related data resources available for querying -- databases, data warehouses, virtual integrated schemas -continues to grow rapidly. Perhaps no area has s...
205
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SIGMOD
2008
ACM
16 years 2 months ago
2008
ACM
We study the problem of querying relational data embedded in XML. Relational data can be represented by various tree structures in XML. However, current XML query methods, such as...