20024 search results - page 295 / 4005 » Database Management Systems |
124
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WWW
2010
ACM
15 years 9 months ago
2010
ACM
Key-value stores (KVSs) are the most prevalent storage systems for large scale web services. As they do not have the structural complexities of RDBMSs, they are more efficient. In...
135
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EDBT
2011
ACM
14 years 7 months ago
2011
ACM
This demonstration paper presents a probabilistic XML data merging tool, that represents the outcome of semi-structured document integration as a probabilistic tree. The system is...
256
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GIS
2005
ACM
16 years 5 months ago
2005
ACM
Georeferenced information is growing every day, and geographical information systems are becoming crucial in many decision processes. As a consequence, extracting knowledge from G...
232
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SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
Current semi-structured keyword search and natural language query processing systems use ad hoc approaches to take advantage of structural information. Although intuitive, they ar...