28 search results - page 2 / 6 » Dynamic skyline queries in metric spaces |
EDBT
2009
ACM
13 years 9 months ago
2009
ACM
Given a set of n query points in a general metric space, a metricspace skyline (MSS) query asks what are the closest points to all these query points in the database. Here, consid...
EDBT
2009
ACM
13 years 9 months ago
2009
ACM
A skyline query returns a set of objects that are not dominated by other objects. An object is said to dominate another if it is closer to the query than the latter on all factors...
ICDE
2007
IEEE
14 years 6 months ago
2007
IEEE
Skyline query has been gaining much interest in database research communities in recent years. Most existing studies focus mainly on centralized systems, and resolving the problem...
ISCIS
2005
Springer
13 years 10 months ago
2005
Springer
We introduce a novel data structure for solving the range query problem in generic metric spaces. It can be seen as a dynamic version of the List of Clusters data structure of Ch´...
PDP
2010
IEEE
14 years 6 days ago
2010
IEEE
Abstract—This paper proposes a strategy to organize metricspace query processing in multi-core search nodes as understood in the context of search engines running on clusters of ...