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» Describing Objects by their Attributes
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OTM
2005
Springer
14 years 3 months ago
Probabilistic Ontologies and Relational Databases
The relational algebra and calculus do not take the semantics of terms into account when answering queries. As a consequence, not all tuples that should be returned in response to ...
Octavian Udrea, Yu Deng, Edward Hung, V. S. Subrah...
ATAL
2004
Springer
14 years 3 months ago
Towards Automated Procurement via Agent-Aware Negotiation Support
Negotiation events in industrial procurement involving multiple, highly customisable goods pose serious challenges to buying agents when trying to determine the best set of provid...
Andrea Giovannucci, Juan A. Rodríguez-Aguil...
ER
2004
Springer
103views Database» more  ER 2004»
14 years 3 months ago
Querying Heterogeneous Spatial Databases: Combining an Ontology with Similarity Functions
This paper uses a knowledge-based approach to querying heterogeneous spatial databases based on an ontology and conceptual and attribute similarities. The ontology, which may be in...
Mariella Gutiérrez, M. Andrea Rodríg...
NMR
2004
Springer
14 years 3 months ago
The structural model interpretation of the NESS test
Within the law, the traditional test for attributing causal responsibility is the counterfactual “but-for” test, which asks whether the injury complained of would have occurre...
Richard A. Baldwin, Eric Neufeld
DEXA
2001
Springer
99views Database» more  DEXA 2001»
14 years 2 months ago
Incorporating Dimensions in XML and DTD
In this paper we investigate various aspects of representing multidimensional information in the frame of the WWW. Multidimensional XML (MXML) is an extension of XML suitable for r...
Manolis Gergatsoulis, Yannis Stavrakas, Dimitris K...