D3.8.2 Evaluation of Methods for Contextualized Learning of Networked Ontologies

In this deliverable, we report on several evaluation experiments which aim to demonstrate the synergies arising from a combination of ontology design patterns and ontology learning techniques. Furthermore, we present a novel method for ontology refinement, i.e. the semi-automatic acquisition of complex domain-range restrictions, and its evaluation on the well-known SWRC ontology. A variant of this method is currently being implemented as a plugin for the NeOn Toolkit to enable future user studies within the NeOn project.

[1]  Johanna Völker,et al.  D3.8.1 Prototype for Learning Networked Ontologies , 2008 .

[2]  Johanna Völker,et al.  Acquisition of OWL DL Axioms from Lexical Resources , 2007, ESWC.

[3]  Steffen Staab,et al.  Learning Concept Hierarchies from Text Corpora using Formal Concept Analysis , 2005, J. Artif. Intell. Res..

[4]  Heiko Haller,et al.  iMapping Wikis - Towards a Graphical Environment for Semantic Knowledge Management , 2006, SemWiki.

[5]  Gerd Stumme,et al.  FCA-MERGE: Bottom-Up Merging of Ontologies , 2001, IJCAI.

[6]  Philipp Cimiano,et al.  Finding the Appropriate Generalization Level for Binary Relations Extracted from the Genia Corpus , 2006 .

[7]  Bernhard Ganter,et al.  Two Basic Algorithms in Concept Analysis , 2010, ICFCA.

[8]  Luigi Iannone,et al.  Concept Formation in Expressive Description Logics , 2004, ECML.

[9]  Deborah L. McGuinness,et al.  OWL Web ontology language overview , 2004 .

[10]  Asunción Gómez-Pérez,et al.  D5.1.1 NeOn Modelling Components , 2007 .

[11]  Sebastian Rudolph,et al.  Acquiring Generalized Domain-Range Restrictions , 2008, ICFCA.

[12]  Diego Calvanese,et al.  The Description Logic Handbook: Theory, Implementation, and Applications , 2003, Description Logic Handbook.

[13]  Sebastian Rudolph,et al.  Exploring Relational Structures Via FLE , 2004, ICCS.

[14]  P. Buitelaar,et al.  Ontology Learning and Population: Bridging the Gap between Text and Knowledge - Volume 167 Frontiers in Artificial Intelligence and Applications , 2008 .

[15]  Claire Nedellec,et al.  Corpus-Based Learning of Semantic Relations by the ILP System, Asium , 2001, Learning Language in Logic.

[16]  Eva Blomqvist,et al.  Pattern ranking for semi-automatic ontology construction , 2008, SAC '08.

[17]  Johanna Völker,et al.  Fostering Web Intelligence by Semi-automatic OWL Ontology Refinement , 2008, 2008 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology.

[18]  F. Baader.  Computing a Minimal Representation of the Subsumption Lattice of All Conjunctions of Concepts De ned in a Terminology ? , 1995 .

[19]  William W. Cohen,et al.  Learning the Classic Description Logic: Theoretical and Experimental Results , 1994, KR.

[20]  Paola Velardi,et al.  Ontology Enrichment Through Automatic Semantic Annotation of On-Line Glossaries , 2006, EKAW.

[21]  Francesca A. Lisi,et al.  ILP Meets Knowledge Engineering: A Case Study , 2005, ILP.

[22]  Sebastian Rudolph,et al.  Relational exploration: combining description logics and formal concept analysis for knowledge specification , 2006 .

[23]  Eva Blomqvist.  Fully Automatic Construction of Enterprise Ontologies Using Design Patterns: Initial Method and First Experiences , 2005, OTM Conferences.

[24]  Bernhard Ganter,et al.  Formal Concept Analysis: Mathematical Foundations , 1998 .

[25]  Stephan Bloehdorn,et al.  The SWRC Ontology - Semantic Web for Research Communities , 2005, EPIA.

[26]  Johanna Völker,et al.  Lexico-logical acquisition of OWL DL axioms: an integrated approach to ontology refinement , 2008, ICFCA 2008.

[27]  Aldo Gangemi,et al.  Unsupervised Learning of Semantic Relations between Concepts of a Molecular Biology Ontology , 2005, IJCAI.

[28]  Johanna Völker,et al.  A Framework for Ontology Learning and Data-driven Change Discovery , 2005 .

[29]  Bernhard Ganter,et al.  Completing Description Logic Knowledge Bases Using Formal Concept Analysis , 2007, IJCAI.