2332 search results - page 40 / 467 » AIS and Semantic Query |
130
click to vote
FQAS
2009
Springer
15 years 8 months ago
2009
Springer
We consider the problem of finding and ranking paths in semistructured data without necessarily knowing its full structure. The query language we adopt comprises conjunctions of r...
SKG
2005
IEEE
15 years 7 months ago
2005
IEEE
Currently most centralized RDF storage and query architectures have problems in query performance and scalability. In this paper we present a distributed RDF query architecture to ...
104
click to vote
ESWS
2009
Springer
15 years 8 months ago
2009
Springer
The Semantic Web community has expressed its interest on how the Semantic Web technology can be applied more efficiently in a manner that supports real world applications. Addition...
100
click to vote
ICDE
2007
IEEE
15 years 5 months ago
2007
IEEE
In this paper, we propose a simple and flexible execution model that (i) supports a wide spectrum of alternative optimization and execution strategies and their mixtures, (ii) pro...
116
click to vote
EDBTW
2006
Springer
15 years 5 months ago
2006
Springer
Querying live media streams is a challenging problem that becomes an essential requirement in a growing number of applications. We address the problem of evaluating continuous quer...