333 search results - page 50 / 67 » Query Optimization Using Local Completeness |
GECCO
2009
Springer
14 years 4 months ago
2009
Springer
Recently, a form of memory usage was introduced for genetic programming (GP) called “soft memory.” Rather than have a new value completely overwrite the old value in a registe...
ICDAR
2011
IEEE
12 years 9 months ago
2011
IEEE
—We propose a novel scenario called “writer retrieval” consisting in the retrieval from a set of documents all those produced by the same writer. The retrieval is based on a ...
SSDBM
2006
IEEE
14 years 4 months ago
2006
IEEE
Although the processing of data streams has been the focus of many research efforts in several areas, the case of remotely sensed streams in scientific contexts has received less...
ESWS
2008
Springer
13 years 12 months ago
2008
Springer
In this contribution a system is presented, which provides access to distributed data sources using Semantic Web technology. While it was primarily designed for data sharing and sc...
CIDR
2007
13 years 11 months ago
2007
Database indices provide a non-discriminative navigational infrastructure to localize tuples of interest. Their maintenance cost is taken during database updates. In this paper, w...