211 search results - page 17 / 43 » Exploiting multicores to optimize business process execution |
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
Local business voice search is a popular application for mobile phones, where hands-free interaction and speed are critical to users. However, speech recognition accuracy is still...
161
click to vote
SIGMOD
2007
ACM
15 years 12 months ago
2007
ACM
Good cardinality estimates are critical for generating good execution plans during query optimization. Complex predicates, correlations between columns, and user-defined functions...
AAAI
2004
15 years 1 months ago
2004
Typically, Markov decision problems (MDPs) assume a single action is executed per decision epoch, but in the real world one may frequently execute certain actions in parallel. Thi...
139
click to vote
SIGMOD
2004
ACM
15 years 12 months ago
2004
ACM
Virtually every commercial query optimizer chooses the best plan for a query using a cost model that relies heavily on accurate cardinality estimation. Cardinality estimation erro...
WEBDB
2009
Springer
15 years 6 months ago
2009
Springer
The question whether a given set of views, defined by queries, can be used to answer another query, arises in several contexts such as query optimization, data integration and se...