Abderrahmane Leshob

Dr. Abderrahmane Leshob

Department of Analytics, Operations and Information Technology, University of Quebec at Montreal, Montréal, QC H3C 3P8, Canada
orcid

Research Focus & Metrics

Academic Career Length

12Years (2015-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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4 July 2024 in Journal of Software: Evolution and Process
Verified
Journal Article
Open access
MBMaxime Bédard
Maxime Bédard
Abderrahmane LeshobAbderrahmane Leshob
Abderrahmane Leshob
IBImen Benzarti
Imen Benzarti
HMHafedh Mili
Hafedh Mili
RRRaqeebir Rab
Raqeebir Rab
OHOmar Hussain
Omar Hussain
Robotic Process Automation (RPA) is an emerging software technology for automating business processes. RPA uses software robots to perform repetitive and error‐prone tasks previously done by human actors quickly and accurately. These robots mimic humans by interacting with existing software applications through user interfaces (UI). The goal of RPA is to relieve employees from repetitive and tedious tasks to increase productivity and to provide better service quality. Yet, despite all the RPA benefits, most organizations fail to adopt RPA. One of the main reasons for the lack of adoption is that organizations are unable to effectively identify the processes that are suitable for RPA. This paper proposes a new method, called Rule‐based robotic process analysis (RRPA), that assists process automation practitioners to classify business processes according to their suitability for RPA. The RRPA method computes a suitability score for RPA using a combination of two RPA goals: (i) the RPA feasibility, which assesses the extent to which the process or the activity lends itself to automation with RPA and (ii) the RPA relevance, which assesses whether the RPA automation is worthwhile. We tested the RRPA method on a set of 13 processes. The results showed that the method is effective at 82.05% and efficient at 76.19%.

4 July 2020 in Service Oriented Computing and Applications
Verified
Journal Article
Closed access
PDF file
PHPierre Hadaya
Pierre Hadaya
Abderrahmane LeshobAbderrahmane Leshob
Abderrahmane Leshob
PMPhilippe Marchildon
Philippe Marchildon
IMIstvan Matyas-Balassy
Istvan Matyas-Balassy

8 December 2024 in Engineering Applications of Artificial Intelligence
Verified
Journal Article
Closed access
SNSonia Farhana Nimmy
Sonia Farhana Nimmy
Omar Khadeer HussainOmar Khadeer Hussain
Omar Khadeer Hussain
RCRipon K. Chakrabortty
Ripon K. Chakrabortty
Abderrahmane LeshobAbderrahmane Leshob
Abderrahmane Leshob

20 January 2022 in Innovations in Systems and Software Engineering
Verified
Journal Article
Closed access
PDF file
IBImen Benzarti
Imen Benzarti
HMHafedh Mili
Hafedh Mili
RCRenata Medeiros de Carvalho
Renata Medeiros de Carvalho
Abderrahmane LeshobAbderrahmane Leshob
Abderrahmane Leshob

29 September 2025 in Service Oriented Computing and Applications
Verified
Journal Article
Open access
PDF file
MZMing Zhao
Ming Zhao
OHOmar Hussain
Omar Hussain
YZYu Zhang
Yu Zhang
Morteza SaberiMorteza Saberi
Morteza Saberi
Abderrahmane LeshobAbderrahmane Leshob
Abderrahmane Leshob
Operational resilience in modern global supply chains depends on timely and accurate identification of emerging risks. While daily news has become a primary source for such insights, the sheer volume and unstructured nature of these data pose significant analytical challenges, requiring advanced tools to extract relevant and actionable information. This paper introduces an extended evaluation of the LARD-SC framework, a service-oriented architecture for supply chain risk management, by benchmarking five diverse variants of the large language model (LLM) in their capacity to detect, classify, and interpret risks. Drawing on a curated set of 120 real-world news articles on Apple’s Tier 1 suppliers, we adopt a standardized, prompt-based assessment to compare GPT-3.5 turbo, GPT-4o, GPT-4o mini, Claude 3.5 Sonnet, and Claude 3.5 Haiku. Using expert-reviewed metrics, namely the Risk Validation Rate (RVR), Potential Risk Rate (PRR), and False Identification Rate (FIR), we derive a comprehensive Relative Performance Index (RPI) for comparison. Our analysis confirms that advanced GPT-4o variants produce the most consistent accurate risk identifications, achieving higher proportions of validated outcomes while minimizing false positives. Through these results, we highlight the significant promise of LLM-driven analytics for early risk detection in complex supply chains, along with practical considerations such as the influence of prompt engineering, interpretability demands, and the impact of data availability. The findings offer a blueprint for organizations seeking to improve resilience by systematically harnessing the capabilities of LLM within service-oriented risk management ecosystems.

12 March 2024 in ACM Transactions on Management Information Systems
Verified
Journal Article
Open access
MAMoufida Aouachria
Moufida Aouachria
Abderrahmane LeshobAbderrahmane Leshob
Abderrahmane Leshob
AGAbdessamed Réda Ghomari
Abdessamed Réda Ghomari
AMAOUACHE Mustapha
AOUACHE Mustapha
Business process integration (BPI) allows organizations to connect and automate their business processes in order to deliver the right economic resources at the right time, place, and price. BPI requires the integration of business processes and their supporting systems across multiple autonomous organizations. However, such integration is complex and can face coordination complexities that occur during the resource exchanges between the partners’ processes. This article proposes a new method called Process Mining for Business Process Integration (PM4BPI) that helps process designers to perform BPI by creating new process models that cross the boundaries of multiple organizations from a collection of process event logs. PM4BPI uses federated process mining techniques to detect incompatibilities before the integration of the partners’ processes. Then, it applies process adaptation patterns to solve detected incompatibilities. Finally, organizations’ processes are merged to build a collaborative process model that crosses the organizations’ boundaries. Adapt WF_Net , an extension of a Petri net, is used to design inter-organizational business processes and adaptation patterns. An integrated care pathway is used as a case study to assess the applicability and effectiveness of the proposed method.