Sciweavers

575 search results - page 70 / 115
» Developments in Spatio-Temporal Query Languages
Sort
View
VLDB
2004
ACM
104views Database» more  VLDB 2004»
16 years 14 hour ago
Retrieval effectiveness of an ontology-based model for information selection
Technology in the field of digital media generates huge amounts of nontextual information, audio, video, and images, along with more familiar textual information. The potential for...
Latifur Khan, Dennis McLeod, Eduard H. Hovy
EDBT
2006
ACM
194views Database» more  EDBT 2006»
15 years 12 months ago
Hermes - A Framework for Location-Based Data Management
The aim of this paper is to demonstrate Hermes, a robust framework capable of aiding a spatio-temporal database developer in modeling, constructing and querying a database with dyn...
Nikos Pelekis, Yannis Theodoridis, Spyros Vosinaki...
IEEESCC
2005
IEEE
15 years 5 months ago
Web Service Discovery Based on Behavior Signatures
Web service discovery is a key problem as the number of services is expected to increase dramatically. Service discovery at the present time is based primarily on keywords, or int...
Zhongnan Shen, Jianwen Su
VLDB
1998
ACM
149views Database» more  VLDB 1998»
15 years 4 months ago
Incremental Maintenance for Materialized Views over Semistructured Data
Semistructured data is not strictly typed like relational or object-oriented data and may be irregular or incomplete. It often arises in practice, e.g., when heterogeneous data so...
Serge Abiteboul, Jason McHugh, Michael Rys, Vasili...
ADBIS
2007
Springer
137views Database» more  ADBIS 2007»
15 years 6 months ago
An Object-Oriented Based Algebra for Ontologies and Their Instances
Nowadays, ontologies are used in a lot of diverse research fields. They provide with the capability to describe a huge set of information contents. Therefore, several approaches f...
Stéphane Jean, Yamine Aït Ameur, Guy P...