4805 search results - page 5 / 961 » On the Analysis of Indexing Schemes |
ESCIENCE
2007
IEEE
14 years 2 months ago
2007
IEEE
In federated Data Grids, individual institutions share their data sets within a community to enable collaborative data analysis. Data access needs to be provided in a scalable fas...
ESWA
2010
13 years 6 months ago
2010
The forecasting of stock price is one of the most challenging tasks in investment/financial decision-making since stock prices/indices are inherently noisy and non-stationary. In ...
MM
2006
ACM
14 years 1 months ago
2006
ACM
We introduce the challenge problem for generic video indexing to gain insight in intermediate steps that affect performance of multimedia analysis methods, while at the same time...
ICDE
2005
IEEE
14 years 1 months ago
2005
IEEE
Index tuning as part of database tuning is the task of selecting and creating indexes with the goal of reducing query processing times. However, in dynamic environments with vario...
DATAMINE
2008
13 years 8 months ago
2008
Abstract We address the problem of monitoring and identification of correlated burst patterns in multi-stream time series databases. We follow a two-step methodology: first we iden...