Advances in computational intelligence and communication [electronic resource] : selected papers from the 2nd EAI International Conference on Computational Intelligence and Communications (CICom 2021) / Manolo Dulva Hina, Amar Ramdane-Cherif, Rafik Zitouni, Assia Soukane, editors.

Intro
Preface
Contents
Vehicular Perception Improvement in an Inclement Weather Context
1 Introduction
2 State of the Art
3 Ontology
4 Use Case and Testing
4.1 Simulation Tests
5 Conclusion
References
Adaptive Backstepping-RBF Control of Lower Limb Exoskeleton
1 Introduction
2 Exoskeleton Model
3 Controller Design
3.1 Backstepping Control Design
3.2 Backstepping-First-Order Sliding Mode Control Design
3.3 Backstepping-Second-Order Sliding Mode Control Design
3.4 Backstepping-Neural Network (RBF)
3.5 Co-simulation Used Method

4 Results and Discussions
5 Conclusion and Future Work
References
An Evaluation Framework for Blockchain-Based Public Key Infrastructures
1 Introduction
2 Background
2.1 Public Key Infrastructure and Internet X.509 Standard
2.1.1 Certificate Revocation List
2.1.2 Online Certificate Status Protocol
2.1.3 Certificate Transparency
2.2 Distributed Ledger Technology
2.2.1 Ethereum
2.2.2 Smart Contracts
3 Evaluation Framework
3.1 Requirements
3.2 Architecture Decisions
4 Evaluation
4.1 Literature Review
4.2 Comparison
4.3 Discussion

5 Open Issues
5.1 Scalable Design
5.2 Holistic Solutions
5.3 Transition
6 Conclusion
References
On the Performance of MIMO Vehicular Visible LightCommunications
1 Introduction
2 V2V System and Channel Model
2.1 System Model
2.2 Channel Model
3 Performance Metrics
4 Simulation Results and Discussion
5 Conclusion
References
Efficient Big Data Architecture Based on Micro Service
1 Introduction
2 Related Works
2.1 Contact of An Essential Platform
2.2 Research on the Evolution of Architectures
3 Use Case Description

3.1 Collection of Log Data
3.2 Cleaning of Data
3.3 Convert into Structured Record
3.4 Analysis of Data
3.5 Obtained Results
4 Technical Architecture
4.1 The Message Broker
4.2 A Data Lake
4.3 A Data Analyzer
4.4 The Data Lab
4.5 A SQL Requester
4.6 The NoteBook
5 Results and Measures
5.1 Runtime Configuration
5.2 Model Assessment
6 Conclusion
References
Intelligent Target Cell Selection Algorithm for Low Latency5G Networks
1 Introduction
2 Related Work
3 Proposed Algorithm
3.1 Target Cell Selection

3.2 Handover Authentication and Key Agreement
4 Results and Discussion
4.1 Security Evaluation
4.1.1 Formal Security Analysis
4.1.2 Informal Security Analysis
4.2 Performance Evaluation
5 Conclusion and Future Work
References
Advances in Coyote Optimization Algorithm: Variantsand Applications
1 Introduction
2 Coyote Optimization Algorithm (COA)
3 Recent Variants of Coyote Optimization Algorithm
3.1 Modified Coyote Optimization Algorithm
3.2 Hybridized Coyote Optimization Algorithm
4 Application of the Coyote Optimization Algorithm