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Dimitrios Kyritsis

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Publications associées (91)

A Scheduling Tool for Achieving Zero Defect Manufacturing (ZDM): A Conceptual Framework

Dimitrios Kyritsis, Foivos Psarommatis Giannakopoulos

Contemporary manufacturing landscape has changed and has become highly volatile and demanding. Product Life Cycle has significantly decreased because of the consumers' need for personalized products in shorter period of time. This need forced the manufactu ...

SPRINGER-VERLAG BERLIN2018

The Industrial Ontologies Foundry Proof-of-Concept Project

Dimitrios Kyritsis

The current industrial revolution is said to be driven by the digitization that exploits connected information across all aspects of manufacturing. Standards have been recognized as an important enabler. Ontology-based information standard may provide bene ...

SPRINGER-VERLAG BERLIN2018

Predictive Maintenance Platform Based on Integrated Strategies for Increased Operating Life of Factories

Dimitrios Kyritsis, Sangje Cho, Gökan May

Process output and profitability of the operations are mainly determined by how the equipment is being used. The production planning, operations and machine maintenance influence the overall equipment effectiveness (OEE) of the machinery, resulting in more ...

SPRINGER-VERLAG BERLIN2018

Semantic Interoperability and Open IoT APIs for Smart Cities Applications

Dimitrios Kyritsis, Prodromos Kolyvakis

As the percentage of the total population living in urban regions is increasing, new challenges for the cities of the future arise. Smart Cities emerged as a solution to these challenges building on the strength of intelligent information, communication te ...

SPRINGER-VERLAG BERLIN2018

Energy management in manufacturing: From literature review to a conceptual framework

Dimitrios Kyritsis, Gökan May

The literature on energy management in manufacturing is rapidly growing. Since the literature is also quite fragmented, we believe that the time has come to delve into current knowledge in the research field to provide directions for policy makers and guid ...

Elsevier2017

Business model for energy efficiency in manufacturing

Dimitrios Kyritsis, Gökan May

The study proposes a business model for energy efficiency and provides a tool that describes how manufacturing companies create, deliver and capture value, and at the same time evidencing the energy inefficiencies, wastes and manufacturing performances tha ...

Elsevier Science Bv2017

Machine Learning Techniques to address classification issues in Reverse Engineering

Dimitrios Kyritsis, Jonathan Dekhtiar

This paper aims to provide a road map for future works related to reverse engineering field of expertise. Reverse Engineering, in a mechanical context, relates to any process working in a bottom-up fashion, namely that it goes from a lower level concept or ...

Springer-Verlag Berlin2017

Heuristic algorithms for maximising the total profit of end-of-life computer remanufacturing

Dimitrios Kyritsis, Sangje Cho

Recently the optimisation of end-of-life (EOL) computer remanufacturing has been highlighted since a big amount of used computers have been disposed of every year. Each part inspected after disassembling EOL computers can have various EOL options such as r ...

Taylor & Francis Ltd2017

Closed-Loop Lifecycle Management of Service and Product in the Internet of Things: Semantic Framework for Knowledge Integration

Dimitrios Kyritsis, Min-Jung Yoo

This paper describes our conceptual framework of closed-loop lifecycle information sharing for product-service in the Internet of Things (IoT). The framework is based on the ontology model of product-service and a type of IoT message standard, Open Messagi ...

Mdpi Ag2016

Semantic model for IoT-enabled electric vehicle services: Puzzling with ontologies

Dimitrios Kyritsis, Min-Jung Yoo, Prodromos Kolyvakis

The purpose of this paper is to present our ideas of applying semantic modelling and ontologies to the issues of products and services. Two selected issues are discussed: i) the collection and reuse of product-service lifecycle data in an IoT-enabled frame ...

Ieee2016

Current trends on ICT technologies for enterprise information systems

Dimitrios Kyritsis, Soumaya El Kadiri

As business conditions change rapidly, the need for integrating business and technical systems calls for novel ICT frameworks and solutions to remain concurrent in highly competitive markets. A number of problems and issues arise in this regard. In this pa ...

Elsevier Science Bv2016

Semantically Enriched Industry Data & Information Modelling: A feasibility study on Shop-floor Incident Recognition

Dimitrios Kyritsis, Apostolos Perdikakis, Damiano Nunzio Arena

Knowledge modelling at industrial level consists an importunate activity nowadays due to the ceaseless advances in technologies and standards applied as well as the extensive amount of unrelated real-time and historical data at shop-floor level. A Common I ...

IEEE2016

Towards Ontology-Based Modeling of Technical Documentation and Operation Data of the Engineering Asset

Dimitrios Kyritsis, Andreas Koukias, Drazen Nadoveza

Management of engineering assets within an organization is a crucial interdisciplinary approach that aims to optimize their performance and guarantee their overall effectiveness through efficient decision making. This task is always largely supported by of ...

Springer-Verlag Berlin2015

A Study on Social Assessment in Holistic Lifecycle Management

Dimitrios Kyritsis, Fatih Karakoyun

Sustainable manufacturing has been focus of the industry for some time. Due to the holistic nature of sustainability not only the manufacturing processes but the whole life cycle and the environmental, economic and social aspects of the product should be t ...

Springer-Verlag Berlin2015

Ontologies in the context of product lifecycle management: state of the art literature review

Dimitrios Kyritsis, Soumaya El Kadiri

The use of ontologies in the context of product lifecycle management (PLM) is gaining importance and popularity, while at the same time it generates a lot of controversy in discussions within scientific and engineering communities. Yet, what is ontology? W ...

Taylor & Francis Ltd2015

Degradation mode and criticality analysis based on product usage data

Dimitrios Kyritsis, Paul Xirouchakis, Jongho Shin

Over the last decade, a rapid development of internet, wireless mobile telecommunication, and product identification technologies make whole product life cycle visible and controllable, which can improve several operational issues over the whole product li ...

Springer London Ltd2015

Proposal of a Closed Loop Framework for the Improvement of Industrial Systems' Life Cycle Performances: Experiences from the LinkedDesign Project

Dimitrios Kyritsis, Ana Milicic

The context where European manufacturers of industrial systems operate has dramatically changed over recent years: the pressure of emerging countries they have to face, policy makers' environmental laws and industrial companies' interests are pushing towar ...

Elsevier Science Bv2015

Design modification supporting method based on product usage data in closed-loop PLM

Dimitrios Kyritsis, Paul Xirouchakis, Jongho Shin

Thanks to recent technology related to product monitoring and data communication, it is now possible for a company to gather various kinds of product usage data during its operation in a ubiquitous way. However, the application of the newly gathered data i ...

Taylor & Francis Ltd2015

Current Skills Gap in Manufacturing: Towards a New Skills Framework for Factories of the Future

Dimitrios Kyritsis, Afroditi Skevi, Stefano Perini

In the Factories of the Future framework, cutting-edge ICT developments have been accomplished by the industry, triggering new professional needs, which lead to new learning and training needs and new roles, especially regarding high-skilled labor force. U ...

Springer-Verlag Berlin2014

Ontology-based approach for context modeling in enterprise applications

Dimitrios Kyritsis, Drazen Nadoveza

Today, enterprise applications provide large amounts of data and finding the right information on time for a given purpose is often a challenge. In these environments, users do not know what information is important, why it is important and finally, how to ...

Elsevier Science Bv2014

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