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ICDE
2010
IEEE
14 years 3 months ago
2010
IEEE
– Keyword search (KWS) over relational data, where the answers are multiple tuples connected via joins, has received significant attention in the past decade. Numerous solutions ...
AIIA
2009
Springer
14 years 3 months ago
2009
Springer
Wireless sensor networks (WSNs) represent a typical domain where there are complex temporal sequences of events. In this paper we propose a relational framework to model and analys...
CIKM
2005
Springer
2005
Springer
Detecting changes on unordered XML documents using relational databases: a schema-conscious approach
14 years 2 months ago
Several relational approaches have been proposed to detect the changes to XML documents by using relational databases. These approaches store the XML documents in the relational d...
ASE
2002
13 years 8 months ago
2002
The cost of maintaining a software system over a long period of time far exceeds its initial development cost. Much of the maintenance cost is attributed to the time required by ne...
COSIT
2009
Springer
14 years 3 months ago
2009
Springer
Spatial information requires models which allow us to answer ‘maybe’ to questions asking whether a location lies within a region. At the same time, models must account for data...