2914 search results - page 535 / 583 » Optimization by Stochastic Continuation |
SIGMOD
2002
ACM
13 years 9 months ago
2002
ACM
Traditional query processors generate full, accurate query results, either in batch or in pipelined fashion. We argue that this strict model is too rigid for exploratory queries o...
PC
2007
13 years 9 months ago
2007
In this paper, we study the problem of optimal matrix partitioning for parallel dense factorization on heterogeneous processors. First, we outline existing algorithms solving the ...
PVLDB
2008
13 years 9 months ago
2008
OLAP servers based on relational backends typically exploit materialized aggregate tables to improve response times of complex analytical queries. One of the key problems in this ...
ICSOC
2010
Springer
13 years 8 months ago
2010
Springer
Abstract. As the dynamicity of today's business environments keeps increasing, there is a need to continuously adapt business processes in order to respond to the changes in t...
IJRR
2010
13 years 8 months ago
2010
Abstract— Accurate terrain estimation is critical for autonomous offroad navigation. Reconstruction of a 3D surface allows rough and hilly ground to be represented, yielding fast...