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ER
2007
Springer
187views Database» more  ER 2007»
15 years 4 months ago
Metamodeling Integration Architecture for Open Biomedical Ontologies: The GO Extensions' Case Study
New technologies used in biology are generating huge quantities of data; up to two petabytes of overall data are to be expected by the end of the decade. Modern biology also has t...
Marie-Noëlle Terrasse, Marinette Savonnet, Er...
ESOP
2007
Springer
15 years 4 months ago
Principal Type Schemes for Modular Programs
Abstract. Two of the most prominent features of ML are its expressive module system and its support for Damas-Milner type inference. However, while the foundations of both these fe...
Derek Dreyer, Matthias Blume
VLDB
2007
ACM
125views Database» more  VLDB 2007»
15 years 4 months ago
Data Integration with Uncertainty
This paper reports our first set of results on managing uncertainty in data integration. We posit that data-integration systems need to handle uncertainty at three levels, and do...
Xin Luna Dong, Alon Y. Halevy, Cong Yu
CBMS
2006
IEEE
15 years 4 months ago
An Ontology-Driven Mediator for Querying Time-Oriented Biomedical Data
— Most biomedical research databases contain considerable amounts of time-oriented data. However, temporal knowledge about the contextual meaning of such data is not usually repr...
Martin J. O'Connor, Ravi Shankar, Amar K. Das
DEEC
2005
IEEE
15 years 3 months ago
Practical Issues for Building a Product Ontology System
A base of clearly defined product information is a key foundation for an e-commerce system. The manipulation and exchange of semantically enriched and precise product information ...
Ig-hoon Lee, Suekyung Lee, Taehee Lee, Sang-goo Le...