1724 search results - page 148 / 345 » Concurrency in the Data Warehouse |
189
click to vote
DILS
2005
Springer
15 years 12 months ago
2005
Springer
Abstract. We present INDUS (Intelligent Data Understanding System), a federated, query-centric system for knowledge acquisition from autonomous, distributed, semantically heterogen...
177
click to vote
SIGMOD
1999
ACM
15 years 10 months ago
1999
ACM
Computing multidimensional aggregates in high dimensions is a performance bottleneck for many OLAP applications. Obtaining the exact answer to an aggregation query can be prohibit...
182
click to vote
BMCBI
2005
15 years 6 months ago
2005
Background: Expressed Sequence Tags (ESTs) are short and error-prone DNA sequences generated from the 5' and 3' ends of randomly selected cDNA clones. They provide an im...
186
click to vote
SIGMOD
2010
ACM
15 years 1 months ago
2010
ACM
Scalable analysis on large data sets has been core to the functions of a number of teams at Facebook - both engineering and nonengineering. Apart from ad hoc analysis of data and ...
174
click to vote
PODS
2005
ACM
15 years 12 months ago
2005
ACM
Heavy hitters, which are items occurring with frequency above a given threshold, are an important aggregation and summary tool when processing data streams or data warehouses. Hie...