932 search results - page 17 / 187 » Hierarchical graph indexing |
SIGMOD
2003
ACM
14 years 7 months ago
2003
ACM
To facilitate queries over semi-structured data, various structural summaries have been proposed. Structural summaries are derived directly from the data and serve as indices for ...
JDA
2006
13 years 7 months ago
2006
Abstract. Planar drawings of clustered graphs are considered. We introduce the notion of completely connected clustered graphs, i.e. hierarchically clustered graphs that have the p...
RELMICS
1997
Springer
13 years 12 months ago
1997
Springer
In this paper we extend an earlierapproach to graphicalrelationcalculitowards relational matching, thus allowing proofs with fewer auxiliary steps and concentrating more on the es...
SEMWEB
2009
Springer
14 years 7 days ago
2009
Springer
RDF is an increasingly important paradigm for the representation of information on the Web. As RDF databases increase in size to approach tens of millions of triples, and as sophis...
CVIU
2008
13 years 7 months ago
2008
With ever growing databases containing multimedia data, indexing has become a necessity to avoid a linear search. We propose a novel technique for indexing multimedia databases in...