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» Ontologizing Semantic Relations
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DASFAA
2004
IEEE
142views Database» more  DASFAA 2004»
15 years 10 months ago
Ontological and Pragmatic Knowledge Management for Web Service Composition
The vision of the Semantic Web is to reduce manual discovery and usage of Web resources (documents and services) and to allow intelligent agents to automatically identify these Web...
Soon Ae Chun, Yugyung Lee, James Geller
EKAW
2008
Springer
15 years 8 months ago
Unsupervised Discovery of Compound Entities for Relationship Extraction
In this paper we investigate unsupervised population of a biomedical ontology via information extraction from biomedical literature. Relationships in text seldom connect simple ent...
Cartic Ramakrishnan, Pablo N. Mendes, Shaojun Wang...
MEDINFO
2007
116views Healthcare» more  MEDINFO 2007»
15 years 8 months ago
Knowledge-Level Querying of Temporal Patterns in Clinical Research Systems
Managing time-stamped data is essential to clinical research activities and often requires the use of considerable domain knowledge, which is difficult to support within database ...
Martin J. O'Connor, Ravi D. Shankar, David B. Parr...
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IJCAI
2003
15 years 8 months ago
The Knowledge Required to Interpret Noun Compounds
Noun compound interpretation is the task of determining the semantic relations among the constituents of a noun compound. For example, "concrete floor" means a floor mad...
James Fan, Ken Barker, Bruce W. Porter
AVI
2008
15 years 8 months ago
Query-through-drilldown: data-oriented extensional queries
Traditional database query formulation is intensional: at the level of schemas, table and column names. Previous work has shown that filters can be created using a query paradigm ...
Alan J. Dix, Damon Oram