Modeling Workflows with Recursive ECATNets. - Awatef Hicheur; Kamel Barkaoui; Noura Boudiaf (SYNASC, 2006)

Towards Analysis of Flexible and Collaborative Workflow Using Recursive ECATNets. - Kamel Barkaoui; Awatef Hicheur (Business Process Management Workshops, 2007)

Verification of Workflow processes under multilevel security considerations. - Kamel Barkaoui; Rahma Ben Ayed; Hanifa Boucheneb; Awatef Hicheur (CRiSIS, 2008)

Modelling collaborative workflows using recursive ECATNets. - Awatef Hicheur; Kamel Barkaoui (NOTERE, 2008)

Modelling and Analysis of Time-Constrained Flexible Workflows with Time Recursive ECATNets. - Kamel Barkaoui; Hanifa Boucheneb; Awatef Hicheur (WS-FM, 2008)

Modelling and Analysis of Flexible Healthcare Processes Based on Algebraic and Recursive Petri Nets. - Awatef Hicheur; Amel Ben Dhieb; Kamel Barkaoui (FHIES, 2012)

Using Semantic Lifting for Improving Educational Process Models Discovery and Analysis. - Awatef Hicheur Cairns; Joseph Assu Ondo; Billel Gueni; Mehdi Fhima; Marcel Schwarcfeld; Christian Joubert; Nasser Khelifa (SIMPDA, 2014)

Towards a distributed computation platform tailored for educational process discovery and analysis. - Awatef Hicheur Cairns; Billel Gueni; Hind Hafdi; Christian Joubert; Nasser Khelifa (CFIP/NOTERE, 2015)

A Two-Step Clustering Approach for Improving Educational Process Model Discovery. - Hanane Ariouat; Awatef Hicheur Cairns; Kamel Barkaoui; Jacky Akoka; Nasser Khelifa (WETICE, 2016)

Modelling and analyzing home care plans using high-level Petri nets. - Kamel Barkaoui; Awatef Hicheur; Ahmed Kheldoun; Ding Liu (WODES, 2016)