3 search results - page 1 / 1 » Maintaining bounded-size sample synopses of evolving dataset... |
VLDB
2008
ACM
13 years 4 months ago
2008
ACM
SSDBM
2008
IEEE
13 years 11 months ago
2008
IEEE
Random sampling is a popular technique for providing fast approximate query answers, especially in data warehouse environments. Compared to other types of synopses, random sampling...
SIGMOD
2008
ACM
14 years 5 months ago
2008
ACM
Random sampling is an appealing approach to build synopses of large data streams because random samples can be used for a broad spectrum of analytical tasks. Users are often inter...