4234 search results - page 320 / 847 » OLAP on sequence data |
154
Voted
ICEBE
2005
IEEE
15 years 10 months ago
2005
IEEE
Over a traditional Database Management System (DBMS), the answer to an aggregate query is usually much smaller than the answer to a similar nonaggregate query. Therefore, we call ...
188
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PODS
2010
ACM
15 years 10 months ago
2010
ACM
For many problems arising in the setting of graph querying (such as finding semantic associations in RDF graphs, exact and approximate pattern matching, sequence alignment, etc.)...
162
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LCPC
1998
Springer
1998
Springer
A Loop Transformation Algorithm Based on Explicit Data Layout Representation for Optimizing Locality
15 years 9 months ago
We present a cache locality optimization technique that can optimize a loop nest even if the arrays referenced have different layouts in memory. Such a capability is required for a...
175
Voted
SIGMOD
1997
ACM
15 years 9 months ago
1997
ACM
We study similarity queries for time series data where similarity is defined in terms of a set of linear transformations on the Fourier series representation of a sequence. We ha...
160
Voted
LCPC
1995
Springer
15 years 8 months ago
1995
Springer
Abstract. The technique of flattening nested data parallelism combines all the independent operations in nested apply-to-all constructs and generates large amounts of potential pa...