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» Conservativity in Structured Ontologies
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GEOS
2005
Springer
15 years 10 months ago
Comparing Representations of Geographic Knowledge Expressed as Conceptual Graphs
Abstract. Conceptual Graphs are a very powerful knowledge and meaning representation formalism grounded on deep philosophical, linguistic and object oriented principles [1], [2]. C...
Athanasios Karalopoulos, Margarita Kokla, Marinos ...
DLOG
2007
15 years 6 months ago
Action Based ABox Update: an Example from the Chemical Compound Formulation
Abstract. The Chemical Formulation Problem (Compounding Problem) consists in modifying the chemical formulation of a compound in order to obtain a new compound showing a set of des...
Alessandro Mosca, Matteo Palmonari
EKAW
2008
Springer
15 years 6 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...
AAAI
1998
15 years 5 months ago
Qualitative Analysis of Distributed Physical Systems with Applications to Control Synthesis
Manyimportant physical phenomena,such as temperature distribution, air flow, and acoustic waves,are describedas continuous,distributed parameterfields. Analyzingandcontrolling the...
Christopher Bailey-Kellogg, Feng Zhao
CIE
2005
Springer
15 years 4 months ago
Atomic actions -- molecular experience: theory of pervasive gaming
The attempt of this paper is to describe and analyze the formalisms of pervasive games and pervasive gaming (PG). As the title indicates, PG consists of atomic entities that never...
Bo Kampmann Walther