Rudolf Erdei

Rudolf Erdei
Holisun SRL · R&D

Master of Engineering

About

8
Publications
624
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4
Citations

Publications

Publications (8)
Chapter
Far from being a hype, cybersecurity is one of the most important aspects of our daily lives. Gaining trust in a cyber system is not an easy task, as problems and security hazards can be willingly or unwillingly introduced in it. This paper describes a security-centric architecture of the communication bus in loosely coupled heterogeneous systems....
Chapter
Full-text available
Reducing the carbon footprint of our daily activities, as a race, is one of the most important priorities that we can have today. Optimizations play a key role in this process, as just swapping one fuel with another is not enough. An important part of managing and engineering a sustainable and economical transportation system, specifically in the f...
Chapter
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The article presents MELODIC/FUNCTIONIZER platform, developed to support serverless deployment. It is a complete cross-cloud, cloud-agnostic deployment platform with advanced, utility-based optimization and multi-layer and real time monitoring features. This platform exploits the modelling language CAMEL, which advances the state-of-the-art through...
Preprint
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In the family of Intelligent Transportation Systems (ITS), Multimodal Transport Systems (MMTS) have placed themselves as a mainstream transportation mean of our time as a feasible integrative transportation process. The Global Economy progressed with the help of transportation. The volume of goods and distances covered have doubled in the last ten...
Chapter
Full-text available
This article presents an application for face recognition, which takes its video input streamed from smart glasses through an internet connection. The application resides in the cloud and uses serverless technologies. The system has been tested on a database of 1119 individuals and the results show that the classical serverfull architecture is from...
Chapter
Full-text available
The article presents an analysis of seven crossover operators for continuous spaces applied for Diploid Genetic algorithms (DGA). Unlike the classical ones, called in genetic “haploid” in which an individual is synonym with a chromosome, the individuals of DGA carry two chromosomes, which brings in intrinsic diversity in the population. The impact...
Article
Full-text available
In the family of Intelligent Transportation Systems (ITS), Multimodal Transport Systems (MMTS) have placed themselves as a mainstream transportation mean of our time as a feasible integrative transportation process. The Global Economy progressed with the help of transportation. The volume of goods and distances covered have doubled in the last ten...
Chapter
The present article presents the research for optimizing a real-life instance of heterogeneous vehicle routing problem, used intensively by shipping companies. The experiments have been carried out on the data provided by real companies, with constrains on the number and capacity of the vehicles, minimum and maximum number of stops for each route,...

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Projects

Projects (3)
Project
The aim of the MUSHNOMICS project is to demonstrate the feasibility of dynamic data-driven analytics for multi-domain mushroom production environments in order to optimize yield, lower costs and improve the economic viability of this agri-food sector. The specific objectives are to: • Develop best-performing artificial intelligence (AI)-driven algorithms for yield prediction of mushrooms in a prototype MUSHNOMICS module with IoT (Internet of Things) devices for real time production management and demonstration in our end-user (PILZE), Hungary by 2022. • develop an ICT (Information and Communications Technology) platform to exchange data and information from production to points of sale along the entire value chain of mushrooms by 2023. • co-develop innovative business models based on container retrofitted MUSHNOMICS Module for informed decision making by mushroom growers/entrepreneurs by 2024.
Project
GOHYDRO aims at developing a cost-efficient smart-sensing ICT platform capable of monitoring the crops’ health and nutrient content of hydroponically cultivated microgreens in order to optimize the cultivation process and allow the harvest of the best possible products in any hydroponic installation. GOHYDRO aspires to culminate in the production of a radical platform that will be a shifting paradigm of how AI-driven technological innovation can become an affordable, accessible-by-all and user-friendly tool applicable to all forms of urban farming. In a nutshell, the proposal aims at creating an easy to use e-agronomist which will assist any grower to fine-tune and optimize her hydroponic production every step along the way.
Project
Nowadays most of the ICT solutions developed by companies require the integration or collaboration with other ICT components, which are typically developed by third parties. Even though this kind of procedures are key in order to maintain productivity and competitiveness, the fragmentation of the supply chain can pose a high risk regarding security, as in most of the cases there is no way to verify if these other solutions have vulnerabilities or if they have been built taking into account the best security practices. In order to deal with these issues, it is important that companies make a change on their mindset, assuming an “untrusted by default” position. According to a recent study only 29% of IT business know that their ecosystem partners are compliant and resilient with regard to security. However, cybersecurity attacks have a high economic impact and it is not enough to rely only on trust. ICT components need to be able to provide verificable guarantees regarding their security and privacy properties. It is also imperative to detect more accurately vulnerabilities from ICT components and understand how they can propagate over the supply chain and impact on ICT ecosystems. However, it is well known that most of the vulnerabilities can remain undetected for years, so it is necessary to provide advanced tools for guaranteeing resilience and also better mitigation strategies, as cybersecurity incidents will happen. Finally, it is necessary to expand the horizons of the current risk assessment and auditing processes, taking into account a much wider threat landscape. BIECO is a holistic framework that will provide these mechanisms in order to help companies to understand and manage the cybersecurity risks and threats they are subject to when they become part of the ICT supply chain. The framework, composed by a set of tools and methodologies, will address the challenges related to vulnerability management, resilience, and auditing of complex systems.