322 search results - page 43 / 65 » Least Expected Cost Query Optimization: What Can We Expect |
DAGSTUHL
2007
13 years 10 months ago
2007
It is well known that local patterns are at the core of a lot of knowledge which may be discovered from data. Nevertheless, use of local patterns is limited by their huge number an...
INFOCOM
1997
IEEE
14 years 26 days ago
1997
IEEE
We consider the multiplexing of several variable bit rate (VBR) connections over one variable bit rate connection where the multiplexing uses a multiplexing bu er of size B. The V...
MLMI
2004
Springer
14 years 2 months ago
2004
Springer
Combining multiple information sources, typically from several data streams is a very promising approach, both in experiments and to some extend in various real-life applications. ...
PODS
2011
ACM
12 years 11 months ago
2011
ACM
Database queries can be broadly classified into two categories: reporting queries and aggregation queries. The former retrieves a collection of records from the database that mat...
FORMATS
2003
Springer
14 years 1 months ago
2003
Springer
Probabilistic timed automata, a variant of timed automata extended with discrete probability distributions, is a specification formalism suitable for describing both nondeterminis...