6905 search results - page 887 / 1381 » Querying Multidimensional Databases |
169
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SSDBM
2000
IEEE
15 years 10 months ago
2000
IEEE
Fast retrieval of time series in terms of their contents is important in many application domains. This paper studies database techniques supporting fast searches for time series ...
156
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MINAR
1998
Springer
15 years 10 months ago
1998
Springer
Abstract. Video has become an essential component of multimedia applications nowadays. To support multimedia and video applications efciently, video objects must be modeled and str...
224
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SIGMOD
1997
ACM
15 years 10 months ago
1997
ACM
Aggregation in traditional database systems is performed in batch mode: a query is submitted, the system processes a large volume of data over a long period of time, and, eventual...
227
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DASFAA
2004
IEEE
15 years 10 months ago
2004
IEEE
Relational index structures, as for instance the Relational Interval Tree or the Linear Quadtree, support efficient processing of queries on top of existing object-relational datab...
181
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DASFAA
2007
IEEE
15 years 8 months ago
2007
IEEE
To support emerging database applications that deal with continuously changing (or moving) data objects (CCDOs), such as vehicles, RFIDs, and multi-stimuli sensors, one requires an...