4468 search results - page 146 / 894 » Processing Forecasting Queries |
203
Voted
SIGMOD
2007
ACM
16 years 2 months ago
2007
ACM
We present GPUQP, a relational query engine that employs both CPUs and GPUs (Graphics Processing Units) for in-memory query co-processing. GPUs are commodity processors traditiona...
133
Voted
CIDR
2009
15 years 3 months ago
2009
In database query processing, actual run-time conditions (e.g., actual selectivities and actual available memory) very often differ from compile-time expectations of run-time cond...
224
Voted
VLDB
2003
ACM
16 years 2 months ago
2003
ACM
Recent work on querying data streams has focused on systems where newly arriving data is processed and continuously streamed to the user in real time. In many emerging applications...
152
Voted
ICDE
2011
IEEE
14 years 6 months ago
2011
IEEE
—An increasing amount of data produced nowadays is in RDF format. While significant work has been performed on view selection and query optimization algorithms in relational dat...
109
Voted
HICSS
2006
IEEE
15 years 8 months ago
2006
IEEE
The classical (ad hoc) document retrieval problem has been traditionally approached through ranking according to heuristically developed functions (such as tf.idf or bm25) or gene...