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Representing and Reasoning About Precise and Imprecise Time Points and Intervals in Semantic Web: Dealing with Dates and Time Clocks

Nassira Achich , Fatma Ghorbel , Fayçal Hamdi , Elisabeth Metais , Faiez Gargouri
International Conference on Database and Expert Systems Applications (DEXA 2019), Aug 2019, Linz, Austria. ⟨10.1007/978-3-030-27618-8⟩
Communication dans un congrès hal-02465197v1

“TimeOntoImperfection”: An OWL 2 Ontology to Representing Temporal Data Imperfection using Imperfection Theories

Nassira Achich , Fatma Ghorbel , Fayçal Hamdi , Elisabeth Métais , Faiez Gargouri
Journal of Intelligent and Fuzzy Systems, In press, pp.1-16. ⟨10.3233/JIFS-237693⟩
Article dans une revue hal-04436732v1

Dealing with Uncertain and Imprecise Time Intervals in OWL2: A Possibility Theory-Based Approach

Nassira Achich , Fatma Ghorbel , Fayçal Hamdi , Elisabeth Metais , Faiez Gargouri
International Conference on Research Challenges in Information Science, May 2021, Limassol, Cyprus. ⟨10.1007/978-3-030-75018-3_35⟩
Communication dans un congrès hal-03196451v1

Handling Temporal Data Imperfections in OWL 2 - Application to Collective Memory Data Entries

Nassira Achich , Fatma Ghorbel , Bilel Gargouri , Fayçal Hamdi , Elisabeth Metais , et al.
RCIS'22, May 2022, Barcelona, Spain. ⟨10.1007/978-3-031-05760-1_36⟩
Communication dans un congrès hal-03620472v1
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A Typology of Temporal Data Imperfection

Nassira Achich , Fatma Ghorbel , Fayçal Hamdi , Elisabeth Metais , Faiez Gargouri
11th International Conference on Knowledge Engineering and Ontology Development (KEOD 2019), Sep 2019, Vienna, Austria. pp.305-311, ⟨10.5220/0008168403050311⟩
Communication dans un congrès hal-02465298v1

Dealing with Data Imperfection in OWL 2 - Application to Alzheimer’s Patients

Nassira Achich
The 19th International Semantic Web Conference (ISWC) Doctoral Consortuim, Nov 2020, Athens, Greece. http://ceur-ws.org/Vol-2798/paper5.pdf
Communication dans un congrès hal-02909672v1
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Handling data imperfection—False data inputs in applications for Alzheimer’s patients

Fatma Ghorbel , Fayçal Hamdi , Nassira Achich , Elisabeth Metais
Data and Knowledge Engineering, 2020, 131, pp.101864. ⟨10.1016/j.datak.2020.101864⟩
Article dans une revue hal-03024598v1

An Evidence Theory-Based Approach to Handling Conflicting Temporal Data in OWL 2

Nassira Achich , Fatma Ghorbel , Sonda Ammar Bouhamed , Fayçal Hamdi , Elisabeth Metais , et al.
New Generation Computing, 2022, ⟨10.1007/s00354-022-00187-x⟩
Article dans une revue hal-03741001v1

Handling Uncertain Time Intervals in Owl 2: Possibility Vs Probability Theories based Approaches

Nassira Achich , Fatma Ghorbel , Fayçal Hamdi , Elisabeth Metais , Faiez Gargouri
FUZZ-IEEE 2021, Christian WAGNER; Holger VOOS, Jul 2021, Luxemburg, Luxembourg. ⟨10.1109/FUZZ45933.2021.9494475⟩
Communication dans un congrès hal-03233165v1

Certain and Uncertain Temporal Data Representation and Reasoning in OWL 2

Nassira Achich , Fatma Ghorbel , Fayçal Hamdi , Elisabeth Métais , Faiez Gargouri
International Journal on Semantic Web and Information Systems, 2021, 17 (3), pp.51-72. ⟨10.4018/IJSWIS.2021070104⟩
Article dans une revue hal-03233168v1
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Approach to Reasoning about Uncertain Temporal Data in OWL 2

Nassira Achich , Fatma Ghorbel , Fayçal Hamdi , Elisabeth Metais , Faiez Gargouri
24th International Conference on Knowledge-Based and Intelligent Information & Engineering Systems (KES), Sep 2020, Verona, Italy. pp.1141-1150, ⟨10.1016/j.procs.2020.09.110⟩
Communication dans un congrès hal-02893907v1
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Traitement des données temporelles certaines et incertaines en OWL 2 : Approche basée sur la théorie des probabilités

Nassira Achich , Fatma Ghorbel , Fayçal Hamdi , Elisabeth Metais , Faiez Gargouri
IC2022. Journées francophones d'Ingénierie des Connaissances, Jun 2022, Saint-Étienne, France
Communication dans un congrès hal-03719586v1