MOKHTARI NOUREDDINE
PhD in Computer at INRIA Sophia Antipolis Méditerranée and Université Nice Sophia Antipolis since the 15 December 2010
and a Graduated Master Research Computer Sciences from INSA de LYON I'm a member of the Edelweiss Research Team of INRIA Sophia Antipolis Méditerranée Mail: Noureddine.Mokhtari at sophia.inria.fr Noureddine.Mokhtari at gmail.com Phone:
+334 97 15 53 14 Fax: +334
92 38 77 83 Address: INRIA, 2004 route des lucioles - BP 93, 06902 Sophia
Antipolis cedex France PhD thesis Abstract:
This thesis falls within the framework of the
European project SevenPro (Semantic Virtual Engineering Environment for
Product Design) whose aim is to improve the engineering process of production
in manufacturing companies, through acquisition, formalization and
exploitation of knowledge. We propose a methodological approach and software
for generating contextual semantic annotations from text. Our approach is
based on ontologies and Semantic Web technologies.
In the first part, we propose a model of the
concept of "context" for the text. This modeling can be seen as a
projection of various aspects of "context" covered by the
definitions in literature. We also propose a model of contextual semantic
annotations, with the definition of different types of contextual
relationships that may exist in the text. Then, we propose a generic
methodology for the generation of contextual semantic annotations based on
domain ontology that operates at best with the knowledge contained in texts.
The novelty in the methodology is that it uses
language automatic processing techniques and grammar extraction (automatically
generated) field relations, concepts and values of property in order to
produce semantic annotations associated with contextual relations. In
addition, we take into account the context of occurrence of semantic
annotations for their generation. A system that supports this methodology has
been implemented and evaluated.
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Phd thesis (full version):
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