3020 search results - page 179 / 604 » Similarity Queries on Structured Data in Structured Overlays |
179
click to vote
WEBDB
2001
Springer
15 years 11 months ago
2001
Springer
Indexing schemes for semistructured data have been developed in recent years to optimize path query processing by summarizing path information. However, most of these schemes can ...
206
click to vote
ICDT
2012
ACM
13 years 9 months ago
2012
ACM
We introduce a representation system for relational data based on algebraic factorisation using distributivity of product over union and commutativity of product and union. We giv...
192
click to vote
COMAD
2008
15 years 8 months ago
2008
In this paper, we address the problem of query formulation in the context of multi-domain integration of heterogeneous data on the Web. We argue that effectively tackling this pro...
150
click to vote
SODA
2004
ACM
15 years 8 months ago
2004
ACM
d Abstract] Robert Krauthgamer James R. Lee We present a simple deterministic data structure for maintaining a set S of points in a general metric space, while supporting proximit...
193
click to vote
SEMWEB
2010
Springer
15 years 4 months ago
2010
Springer
We develop query relaxation techniques for regular path queries and combine them with query approximation in order to support flexible querying of RDF data when the user lacks know...