TY - GEN
T1 - A Context Ontology-Based Model to Mitigate Root Causes of Uncertainty in Cyber-Physical Systems
AU - Asmat, Mah Noor
AU - Khan, Saif Ur Rehman
AU - Mashkoor, Atif
AU - Inayat, Irum
PY - 2023/8
Y1 - 2023/8
N2 - A Cyber-Physical System (CPS) is a networked collection of diverse physical elements that perform complex operations to achieve a certain goal. To ensure the quality and reliability of a CPS, uncertainty is regarded as one of the crucial challenges that need to be effectively handled. However, the current state-of-the-art lacks in focusing on handling the root causes of uncertainty in the context of CPS. This study proposes a Context Ontology-based Uncertainty Mitigation (COUM) model to mitigate uncertainty during the early phases of CPS’s software development life cycle like requirement elicitation. The proposed COUM model intends to identify and mitigate the root causes of uncertainty to improve the dependability of CPS. The COUM model is applied to the Care-o-Bot system to address its uncertainties and increase its reliability.
AB - A Cyber-Physical System (CPS) is a networked collection of diverse physical elements that perform complex operations to achieve a certain goal. To ensure the quality and reliability of a CPS, uncertainty is regarded as one of the crucial challenges that need to be effectively handled. However, the current state-of-the-art lacks in focusing on handling the root causes of uncertainty in the context of CPS. This study proposes a Context Ontology-based Uncertainty Mitigation (COUM) model to mitigate uncertainty during the early phases of CPS’s software development life cycle like requirement elicitation. The proposed COUM model intends to identify and mitigate the root causes of uncertainty to improve the dependability of CPS. The COUM model is applied to the Care-o-Bot system to address its uncertainties and increase its reliability.
UR - https://www.scopus.com/pages/publications/85171548787
U2 - 10.1007/978-3-031-39689-2_5
DO - 10.1007/978-3-031-39689-2_5
M3 - Conference proceedings
SN - 9783031396885
VL - 1872
T3 - Communications in Computer and Information Science
SP - 45
EP - 56
BT - 34th International Conference, Workshops , Database and Expert Systems Applications (DEXA), Penang, Malaysia
A2 - Kotsis, Gabriele
A2 - Khalil, Ismail
A2 - Mashkoor, Atif
A2 - Sametinger, Johannes
A2 - Tjoa, A Min
A2 - Moser, Bernhard
A2 - Khan, Maqbool
ER -