951 search results - page 100 / 191 » Groupwise Processing of Relational Queries |
CIKM
2011
Springer
13 years 10 months ago
2011
Springer
Typically, users interact with database systems by formulating queries. However, many times users do not have a clear understanding of their information needs or the exact content...
WIDM
2004
ACM
15 years 3 months ago
2004
ACM
The use of relational database management systems (RDBMSs) to store and query XML data has attracted considerable interest with a view to leveraging their powerful and reliable da...
153
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SIGMOD
2009
ACM
15 years 10 months ago
2009
ACM
DejaVu is an event processing system that integrates declarative pattern matching over live and archived streams of events on top of a novel system architecture. We propose to dem...
SDM
2010
SIAM
14 years 11 months ago
2010
SIAM
Large graph databases are commonly collected and analyzed in numerous domains. For reasons related to either space efficiency or for privacy protection (e.g., in the case of socia...
82
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ICASSP
2011
IEEE
2011
IEEE
Efficient search of music pitch contours using wavelet transforms and segmented dynamic time warping
14 years 1 months ago
We propose a method of music melody matching based on their “continuous” (or “time-frame-based”) pitch contours. Most previous methods using frame-based contours either ma...