14761 search results - page 279 / 2953 » Optimization in Data Mining |
171
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EUROCAST
2005
Springer
15 years 11 months ago
2005
Springer
The incorporation of temporal semantic into the traditional data mining techniques has caused the creation of a new area called Temporal Data Mining. This incorporation is especial...
182
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ICDM
2010
IEEE
15 years 3 months ago
2010
IEEE
There is an increasingly pressing need, by several applications in diverse domains, for developing techniques able to index and mine very large collections of time series. Examples...
179
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ACSAC
2008
IEEE
16 years 13 days ago
2008
IEEE
Role hierarchies are fundamental to the role based access control (RBAC) model. The notion of role hierarchy is a well understood concept that allows senior roles to inherit the p...
156
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VLDB
1998
ACM
15 years 10 months ago
1998
ACM
Data Mining places specific requirements on DBMS query performance that cannot be evaluated satisfactorily using existing OLAP benchmarks. The DD Benchmark - defined here - provid...
152
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DAWAK
2003
Springer
15 years 11 months ago
2003
Springer
Abstract. Many SQL queries with aggregated subqueries exhibit redundancy (overlap in FROM and WHERE clauses). We propose a method, called the for-loop, to optimize such queries by ...