OBSERVER: An Approach for Query Processing in Global Information Systems based on Interoperation across Pre-existing Ontologies (1996)

by E. Mena , V. Kashyap , A. Sheth , A. Illarramendi
Citations:244 - 29 self

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OBSERVER: An Approach for Query Processing in Global Information Systems based on – Interoperation Across Pre-existing Ontologies, Eduardo Mena, Athman Bouguettaya
25 Information Brokering across Heterogeneous Digital Data: A Metadata-based Approach – Vipul Kashyap, Amit Sheth - 2000
8 Information Brokering over Heterogeneous Digital Data: A Metadata-based Approach – Vipul Kashyap - 1997
18 Querying Heterogeneous and Distributed Data Repositories using Ontologies – Alfredo Goñi, Eduardo Mena, Arantza Illarramendi - 1997
3 Estimating Information Loss for Multi-ontology Based Query Processing – E. Mena, V. Kashyap, A. Illarramendi, A. Sheth - 1998
20 Imprecise Answers In Distributed Environments: Estimation Of Information Loss For Multi-Ontology Based Query Processing – E. Mena, V. Kashyap, A. Illarramendi, Amit Sheth, A. Sheth - 2000
2 Discovering Relationships among Ontologies Describing Data Repositories – Eduardo Mena, Arantza Illarramendi, Jos Miguel Blanco - 1996
The VLDB Journal c ○ Springer-Verlag 1996 – Vipul Kashyap, Amit Sheth
156 Semantic and schematic similarities between database objects: A context-based approach – Vipul Kashyap, Amit Sheth - 1996
3 An Ontology connected to several data repositories: query processing steps – Alfredo Goñi, Arantza Illarramendi, Eduardo Mena, Jos E Miguel Blanco, Depto Lsi, Depto Lsi, Depto Lsi - 1999
BayesOWL: A Probabilistic . . . – Zhongli Ding - 2005
6 Semantic and Schematic Similarities between Objects in Databases: A Context-based approach – Vipul Kashyap , Amit Sheth - 1995
17 Description Logics are not just for the Flightless-Birds: A New Look at the Utility and Foundations of Description Logics – Alex Borgida - 1992
178 Description Logics in Data Management – Alexander Borgida - 1995
2 Mapping Among Knowledge Bases And Data Repositories: Precise Definition Of Its Syntax And Semantics – José Miguel Blanco - 1999
Managing Multiple Information Sources through Ontologies: Relationship between Vocabulary Heterogeneity and Loss of Information – Eduardo Mena Facultad, Eduardo Mena, Facultad De Inform'atica, Vipul Kashyap, Arantza Illarramendi, Amit Sheth - 1996
89 Query-Answering Algorithms for Information Agents – Alon Y. Levy, Anand Rajaraman, Joann J. Ordille - 1996
19 Building A Federated Relational Database System: An Approach Using A Knowledge-Based System – José Miguel Blanco, Arantza Illarramendi, Alfredo Goñi - 1994
Community Webs (C-Webs): Technological Assessment and System Architecture – Vassilis Christophides, Contributors Sofia Alexaki, Bernd Amann, Omar Benjelloun, Olivier Corby, Rose Dieng, Irini Fundulaki, Greg Karvounarakis, Alain Michard - 2000