4790 search results - page 386 / 958 » Reverse Query Processing |
129
click to vote
CIKM
2007
Springer
15 years 10 months ago
2007
Springer
We present a general method of parallel query processing that allows scalable performance on distributed inverted files. The method allows the realization of a hybrid that combin...
144
click to vote
WWW
2008
ACM
16 years 4 months ago
2008
ACM
This paper presents PrivacyGrid - a framework for supporting anonymous location-based queries in mobile information delivery systems. The PrivacyGrid framework offers three unique...
154
click to vote
DEXA
2009
Springer
15 years 10 months ago
2009
Springer
Dimension hierarchies represent a substantial part of the data warehouse model. Indeed they allow decision makers to examine data at different levels of detail with On-Line Analyt...
121
click to vote
CLEF
2003
Springer
15 years 9 months ago
2003
Springer
: The basic line of our action is first to use natural language processing to prune the texts and the query, and secondly to use an ontology to expand the queries. Last year The sy...
155
click to vote
ER
2006
Springer
15 years 7 months ago
2006
Springer
One of the main drawbacks of the Semantic Web is the lack of semantically rich data, since most of the information is still stored in relational databases. In this paper, we presen...