3274 search results - page 131 / 655 » Access Support in Object Bases |
143
Voted
ICWE
2003
Springer
15 years 8 months ago
2003
Springer
Abstract. In this paper we present an implementation using XML and Java (XSHAAD) based on a modular architecture of SHAAD to support a web-based Adaptive Hypermedia System. This ar...
122
Voted
BNCOD
2004
15 years 5 months ago
2004
The M-tree is a paged, dynamically balanced metric access method that responds gracefully to the insertion of new objects. Like many spatial access methods, the M-tree's perfo...
142
Voted
W2GIS
2005
Springer
15 years 9 months ago
2005
Springer
Location-based services (LBS) constitute an emerging application domain involving spatio-temporal databases. In this paper, i) we propose a classification of LBS, depending on whet...
116
Voted
DMDW
2000
15 years 5 months ago
2000
A common optimization technique in the OLAP application domain is the use of summary aggregate data. For an appropriate support of analysis hot spots, we propose a query based agg...
122
Voted
ESORICS
2009
Springer
16 years 4 months ago
2009
Springer
Abstract. Recent years have seen unprecedented growth in the popularity of social network systems, with Facebook being an archetypical example. The access control paradigm behind t...