4438 search results - page 225 / 888 » Speculative Query Processing |
212
click to vote
JUCS
2010
15 years 1 months ago
2010
: We address the question of how to communicate among distributed processes values such as real numbers, continuous functions and geometrical solids with arbitrary precision, yet e...
264
click to vote
SIGMOD
2008
ACM
16 years 7 months ago
2008
ACM
Today's query processing engines do not take advantage of the multiple occurrences of a relation in a query to improve performance. Instead, each instance is treated as a dis...
150
Voted
SIGIR
2006
ACM
16 years 1 months ago
2006
ACM
We present an adaptive distributed query-sampling framework that is quality-conscious for extracting high-quality text database samples. The framework divides the query-based samp...
234
click to vote
ADC
2007
Springer
16 years 1 months ago
2007
Springer
XML stream processing has recently become popular for many applications such as selective dissemination of information. Several approaches have been proposed and most of them are ...
165
click to vote
DEXAW
2008
IEEE
16 years 1 months ago
2008
IEEE
The aim of this work is to provide a robust way for peers with heterogeneous data sources to exchange information in an unreliable network. We address this problem in two ways. Fi...