MODELS 2022
Sun 23 - Fri 28 October 2022 Montréal, Canada
Thu 27 Oct 2022 16:15 - 16:37 at A-4502.1 - AI for/with MDE II Chair(s): Tao Yue

Cost and time-efficient system development is a major challenge in the automotive industry. Although modeling standards like EAST-ADL have shown promising results to expedite system development, such standards are unable to cope with the growing demands of the automotive industry. A typical example of this phenomenon is autonomous vehicle perception (AVP) where deep learning architectures (DLA) are required for computer vision (CV) tasks like real-time object recognition and detection. However, existing modeling standards in the automotive industry are unable to manage such CV tasks at a higher abstraction level. Consequently, system development is currently accomplished through modeling approaches like EAST-ADL while DLA-based CV features for AVP are implemented in isolation at a lower abstraction level. This significantly compromises productivity due to integration challenges. In this article, we introduce MoDLF - A Model-Driven Deep learning Framework to design deep convolutional neural network (CNN) architectures for AVP tasks. Particularly, Model Driven Architecture (MDA) is leveraged to propose a metamodel along with a conformant graphical modeling workbench to model deep CNNs for CV tasks in AVP at a higher abstraction level. Furthermore, Model-To-Text (M2T) transformations are provided to generate executable code for MATLAB and Python. The framework is validated via two case studies on benchmark datasets for key AVP tasks of object recognition and detection. The results prove that MoDLF effectively enables model-driven architectural exploration of deep convnets for AVP system development while supporting integration with renowned existing standards like EAST-ADL.

Thu 27 Oct

Displayed time zone: Eastern Time (US & Canada) change

15:30 - 17:00
AI for/with MDE IIJournal-first / Technical Track / Tools & Demonstrations at A-4502.1
Chair(s): Tao Yue Simula Research Laboratory
15:30
22m
Talk
DescribeML: a tool for describing machine learning datasetsDemo
Tools & Demonstrations
Joan Giner Universitat Oberta de Catalunya, Abel Gómez Universitat Oberta de Catalunya, Jordi Cabot Open University of Catalonia, Spain
Pre-print Media Attached
15:52
22m
Talk
Event-driven temporal models for explanations - ETeMoX: explaining reinforcement learningJ1st
Journal-first
Juan Marcelo Parra Aston University, Antonio Garcia-Dominguez University of York, Nelly Bencomo Durham University, Changgang Zheng , Chen Zhen , Juan Boubeta-Puig University of Cadiz, Guadalupe Ortiz , Shufan Yang
Link to publication
16:15
22m
Talk
MoDLF A Model-Driven Deep Learning Framework for Autonomous Vehicle Perception (AVP)FT
Technical Track
Aon Safdar Department of Computers and Software Engineering, College of E&ME,NUST, Islamabad, Pakistan, Farooque Azam Department of Computers and Software Engineering, College of E&ME,NUST, Islamabad, Pakistan, Muhammad Waseem Anwar Department of Innovation, Design and Engineering Malardalen University, Usman Akram Department of Computers and Software Engineering, College of E&ME,NUST, Islamabad, Pakistan, Yawar Rasheed Department of Computers and Software Engineering, College of E&ME,NUST, Islamabad, Pakistan
16:37
22m
Talk
Assisting in Requirements Goal Modeling: A Hybrid Approach based on Machine Learning and Logical ReasoningFT
Technical Track
Qixiang Zhou Beijing University of Technology, Tong Li Beijing University of Technology, Yunduo Wang School of Software, Beihang University