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» Ontology Composition using a Role Modeling Approach
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ER
2008
Springer
106views Database» more  ER 2008»
13 years 10 months ago
Towards a Compositional Semantic Account of Data Quality Attributes
We address the fundamental question: what does it mean for data in a database to be of high quality? We motivate our discussion with examples, where traditional views on data quali...
Lei Jiang, Alexander Borgida, John Mylopoulos
ATAL
2001
Springer
14 years 1 months ago
Ontological Overhearing
Abstract. The collaboration between two intelligent agents can be greatly enhanced if a third agent, who has some understanding of the communication between the first two, interve...
Marco Aiello, Paolo Busetta, Antonia Donà, ...
WWW
2006
ACM
14 years 9 months ago
Knowledge modeling and its application in life sciences: a tale of two ontologies
High throughput glycoproteomics, similar to genomics and proteomics, involves extremely large volumes of distributed, heterogeneous data as a basis for identification and quantifi...
Satya Sanket Sahoo, Christopher Thomas, Amit P. Sh...
CORR
2011
Springer
198views Education» more  CORR 2011»
13 years 3 months ago
Concrete Sentence Spaces for Compositional Distributional Models of Meaning
Coecke, Sadrzadeh, and Clark [3] developed a compositional model of meaning for distributional semantics, in which each word in a sentence has a meaning vector and the distributio...
Edward Grefenstette, Mehrnoosh Sadrzadeh, Stephen ...
DAWAK
2006
Springer
14 years 16 days ago
A Versioning Management Model for Ontology-Based Data Warehouses
More and more integration systems use ontologies to solve the problem of semantic heterogeneities between autonomous databases. To automate the integration process, a number of the...
Dung Nguyen Xuan, Ladjel Bellatreche, Guy Pierra