Sciweavers

464 search results - page 38 / 93
» On Support of Ordering in Multidimensional Data Structures
Sort
View
EDBT
2002
ACM
179views Database» more  EDBT 2002»
16 years 1 months ago
Efficient Complex Query Support for Multiversion XML Documents
Managing multiple versions of XML documents represents a critical requirement for many applications. Also, there has been much recent interest in supporting complex queries on XML ...
Shu-Yao Chien, Vassilis J. Tsotras, Carlo Zaniolo,...
ADC
2000
Springer
98views Database» more  ADC 2000»
15 years 5 months ago
A Generalized Modeling Framework for Schema Versioning Support
Advanced object-oriented applications require the management of schema versions, in order to cope with changes in the structure of the stored data. Two types of versioning have be...
Fabio Grandi, Federica Mandreoli, Maria Rita Scala...
VDB
1998
275views Database» more  VDB 1998»
15 years 2 months ago
Building Metaphors for Supporting User Interaction with Multimedia Databases
In this paper we discuss how metaphors for supporting user interaction with multimedia databases can be automatically generated. The work presented is a further step in the develo...
Maria Francesca Costabile, Donato Malerba, Matthia...
ICDE
2007
IEEE
119views Database» more  ICDE 2007»
15 years 7 months ago
Practical Preference Relations for Large Data Sets
User-defined preferences allow personalized ranking of query results. A user provides a declarative specification of his/her preferences, and the system is expected to use that ...
Kenneth A. Ross, Peter J. Stuckey, Amélie M...
ADHOCNETS
2009
Springer
15 years 4 months ago
Supporting Proactive Application Event Notification to Improve Sensor Network Performance
Abstract. As wireless sensor networks gain in popularity, many deployments are posing new challenges due to their diverse topologies and resource constraints. Previous work has sho...
Christophe J. Merlin, Wendi B. Heinzelman