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171
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SIGMOD
2004
ACM
16 years 4 months ago
2004
ACM
Schema matching identifies elements of two given schemas that correspond to each other. Although there are many algorithms for schema matching, little has been written about build...
173
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SIGMOD
2004
ACM
16 years 4 months ago
2004
ACM
The rapid adoption of XML as the standard for data representation and exchange foreshadows a massive increase in the amounts of XML data collected, maintained, and queried over th...
160
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SIGMOD
2004
ACM
16 years 4 months ago
2004
ACM
Graph has become increasingly important in modelling complicated structures and schemaless data such as proteins, chemical compounds, and XML documents. Given a graph query, it is...
125
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SIGMOD
2003
ACM
16 years 4 months ago
2003
ACM
Webcams, microphones, pressure gauges and other sensors provide exciting new opportunities for querying and monitoring the physical world. In this paper we focus on querying wide ...
139
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SIGMOD
2001
ACM
16 years 4 months ago
2001
ACM
Data warehouses have been successfully employed for assisting decision making by offering a global view of the enterprise data and providing mechanisms for On-Line Analytical proc...