Sciweavers

2883 search results - page 17 / 577
» Algorithms for merged indexes
Sort
View
SEMWEB
2007
Springer
14 years 2 months ago
Ontology Merging using Answer Set Programming and Linguistic Knowledge
With the increasing number of ontologies available on the web, the problem of merging ontologies from different sources to interoperate applications becomes important. This paper ...
Jürgen Bock, Rodney W. Topor, Raphael Volz
ICTAI
2009
IEEE
13 years 6 months ago
Merging Qualitative Constraint Networks in a Piecewise Fashion
We address the problem of merging qualitative constraints networks (QCNs). We point out a merging algorithm which computes a consistent QCN representing a global view of the input...
Jean-François Condotta, Souhila Kaci, Pierr...
ICDAR
2011
IEEE
12 years 8 months ago
Edge-Based Features for Localization of Artificial Urdu Text in Video Images
—Content-based video indexing and retrieval has become an interesting research area with the tremendous growth in the amount of digital media. In addition to the audio-visual con...
Akhtar Jamil, Imran Siddiqi, Fahim Arif, Ahsen Raz...
ICDT
2005
ACM
131views Database» more  ICDT 2005»
14 years 2 months ago
Algorithms for the Database Layout Problem
We present a formal analysis of the database layout problem, i.e., the problem of determining how database objects such as tables and indexes are assigned to disk drives. Optimizin...
Gagan Aggarwal, Tomás Feder, Rajeev Motwani...
IPPS
2002
IEEE
14 years 1 months ago
On Cost-Optimal Merge of Two Intransitive Sorted Sequences
The problem of merging two intransitive sorted sequences (that is, to generate a sorted total order without the transitive property) is considered. A cost-optimal parallel merging...
Jie Wu, Stephan Olariu