1394 search results - page 226 / 279 » Executing Nested Queries |
216
Voted
SIGMOD
2007
ACM
16 years 2 months ago
2007
ACM
The primary goal of data stream research is to develop space and time efficient solutions for answering continuous online summarization queries. Research efforts over the last dec...
143
Voted
SIGMOD
2004
ACM
16 years 2 months ago
2004
ACM
We present new algorithms on commodity graphics processors to perform fast computation of several common database operations. Specifically, we consider operations such as conjunct...
119
Voted
EDBT
2008
ACM
16 years 2 months ago
2008
ACM
Data Stream Management Systems (DSMSs) must support optimized execution scheduling of multiple continuous queries on massive, and frequently bursty, data streams. Previous approac...
103
Voted
ICDE
2010
IEEE
15 years 9 months ago
2010
IEEE
— Massive data analysis on large clusters presents new opportunities and challenges for query optimization. Data partitioning is crucial to performance in this environment. Howev...
102
Voted
ICDE
2010
IEEE
15 years 9 months ago
2010
IEEE
— Commercial tuple extraction systems have enjoyed some success to extract tuples by regarding HTML pages as tree structures and exploiting XPath queries to find attributes of t...