48 search results - page 10 / 10 » Processing count queries over event streams at multiple time... |
EDBT
2009
ACM
13 years 11 months ago
2009
ACM
Annotations play a key role in understanding and curating databases. Annotations may represent comments, descriptions, lineage information, among several others. Annotation manage...
SIGMOD
2010
ACM
13 years 9 months ago
2010
ACM
Online aggregation is a promising solution to achieving fast early responses for interactive ad-hoc queries that compute aggregates on a large amount of data. Essential to the suc...
CONEXT
2008
ACM
13 years 6 months ago
2008
ACM
Chronic network conditions are caused by performance impairing events that occur intermittently over an extended period of time. Such conditions can cause repeated performance deg...