8953 search results - page 359 / 1791 » Parallel Query Processing |
168
click to vote
ESWS
2008
Springer
15 years 5 months ago
2008
Springer
Semantics can be integrated in to search processing during both document analysis and querying stages. We describe a system that incorporates both, semantic annotations of Wikipedi...
144
click to vote
RP
2010
Springer
15 years 1 months ago
2010
Springer
Efficient reachability query answering in large directed graphs has been intensively investigated because of its fundamental importance in many application fields such as XML data ...
133
click to vote
CIDM
2007
IEEE
15 years 10 months ago
2007
IEEE
— To generate plans for collecting data for data mining, an important problem is information volatility during planning: the information needed by the planning system may change ...
142
click to vote
CICLING
2010
Springer
15 years 7 months ago
2010
Springer
In this paper, we address both standard and focused retrieval tasks based on comprehensible language models and interactive query expansion (IQE). Query topics are expanded using a...
204
click to vote
VLDB
2002
ACM
16 years 4 months ago
2002
ACM
We are interested in de ning and querying views in a huge and highly heterogeneous XML repository Web scale. In this context, view de nitions are very large and there is no appare...