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» On Moving Object Queries
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97
Voted
VLDB
2004
ACM
73views Database» more  VLDB 2004»
15 years 10 months ago
Multi-objective Query Processing for Database Systems
Query processing in database systems has developed beyond mere exact matching of attribute values. Scoring database objects and retrieving only the top k matches or Pareto-optimal...
Wolf-Tilo Balke, Ulrich Güntzer
135
Voted
EDOC
2003
IEEE
15 years 10 months ago
MQL: a Powerful Extension to OCL for MOF Queries
The Meta-Object Facility (MOF) provides a standardised framework for object-oriented models. An instance of a MOF model contains objects and links whose interfaces are entirely de...
David Hearnden, Kerry Raymond, Jim Steel
MM
2010
ACM
162views Multimedia» more  MM 2010»
15 years 5 months ago
Interactive visual object search through mutual information maximization
Searching for small objects (e.g., logos) in images is a critical yet challenging problem. It becomes more difficult when target objects differ significantly from the query object...
Jingjing Meng, Junsong Yuan, Yuning Jiang, Nitya N...
ESWS
2010
Springer
15 years 3 months ago
Modeling and Querying Metadata in the Semantic Sensor Web: The Model stRDF and the Query Language stSPARQL
Abstract. RDF will often be the metadata model of choice in the Semantic Sensor Web. However, RDF can only represent thematic metadata and needs to be extended if we want to model ...
Manolis Koubarakis, Kostis Kyzirakos
171
Voted
ISMB
1998
15 years 6 months ago
Advanced Query Mechanisms for Biological Databases
Existing query interfaces for biological databases are either based on fixed forms or textual query languages. Users of a fixed form-based query interface are limited to performin...
I-Min A. Chen, Anthony Kosky, Victor M. Markowitz,...