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- articleFebruary 2004
Content-based text querying with ontological descriptors
- Troels Andreasen,
- Per Anker Jensen,
- Jørgen Fischer Nilsson,
- Patrizia Paggio,
- Bolette Sandford Pedersen,
- Hanne Erdman Thomsen
Data & Knowledge Engineering (DAKE), Volume 48, Issue 2Pages 199–219https://doi.org/10.1016/S0169-023X(03)00105-8This paper describes a method and a system for content-based querying of texts based on the availability of an ontology for the concepts in the text domain. A key principle in the system is the extraction of conceptual content of noun phrases into ...
- ArticleSeptember 1997
Description Logics and Correspondence Refinement Process in Databases Interoperability's Service
DEXA '97: Proceedings of the 8th International Workshop on Database and Expert Systems ApplicationsPage 700The success of schema integration operation in multidatabase systems relies heavily on the identification of correct and complete correspondence relationships between them. Thus, their data elements must be rich and precise semantically. i.e., each of ...
- articleSeptember 1992
On taxonomic reasoning in conceptual design
ACM Transactions on Database Systems (TODS), Volume 17, Issue 3Pages 385–422https://doi.org/10.1145/132271.132272Taxonomic reasoning is a typical task performed by many AI knowledge representation systems. In this paper, the effectiveness of taxonomic reasoning techniques as an active support to knowledge acquisition and conceptual schema design is shown. The idea ...
- articleSeptember 1989
Software machine designed for selection
Knowledge-Based Systems (KNBS), Volume 2, Issue 3Pages 178–184https://doi.org/10.1016/0950-7051(89)90022-1A knowledge description language designed to be useful in tackling the automation of real-world selection decisions is introduced. Such selection decisions typify the conceptual stage of engineering design, and are exemplified in the paper by reference ...