1416 search results - page 28 / 284 » Optimizing Write Performance for Read Optimized Databases |
IADIS
2003
13 years 9 months ago
2003
The European MIAMM-project (Multidimensional Information Access using Multiple Modalities) develops new concepts and techniques for multimodal dialogs that allow for fast and natu...
ICDE
2005
IEEE
14 years 1 months ago
2005
IEEE
Abstract— Defining suitable indexes is a major task when optimizing a database. Usually, a human database administrator defines a set of indexes in the design phase of the data...
LCN
2008
IEEE
14 years 2 months ago
2008
IEEE
—Tag collisions can impose a major delay in Radio Frequency IDentification (RFID) systems. Such collisions are hard to overcome with passive tags due to their limited capabiliti...
BTW
2005
Springer
14 years 1 months ago
2005
Springer
: Optimizers in modern DBMSs utilize a cost model to choose an efficient query execution plan (QEP) among all possible ones for a given query. The accuracy of the cost estimates de...
SOSP
2009
ACM
14 years 4 months ago
2009
ACM
Databases have achieved orders-of-magnitude performance improvements by changing the layout of stored data – for instance, by arranging data in columns or compressing it before ...