649 search results - page 67 / 130 » Improved and Optimized Partitioning Techniques in Database Q... |
224
Voted
ICDE
2007
IEEE
16 years 5 months ago
2007
IEEE
Algorithms that exploit sort orders are widely used to implement joins, grouping, duplicate elimination and other set operations. Query optimizers traditionally deal with sort ord...
125
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SIGMOD
2003
ACM
16 years 3 months ago
2003
ACM
A Query by Humming system allows the user to find a song by humming part of the tune. No musical training is needed. Previous query by humming systems have not provided satisfacto...
161
Voted
ICDE
2012
IEEE
13 years 6 months ago
2012
IEEE
—“Big Data” in map-reduce (M-R) clusters is often fundamentally temporal in nature, as are many analytics tasks over such data. For instance, display advertising uses Behavio...
143
Voted
SSDBM
2010
IEEE
15 years 1 months ago
2010
IEEE
Graphs are prevailingly used in many applications to model complex data structures. In this paper, we study the problem of supergraph containment search. To avoid the NP-complete s...
126
Voted
ICDE
2009
IEEE
15 years 1 months ago
2009
IEEE
The identification and processing of similarities in the data play a key role in multiple application scenarios. Several types of similarity-aware operations have been studied in ...