Cross-Domain Interoperability Using Federated Interoperable Semantic IoT/Cloud Testbeds and Applications: The FIESTA-IoT Approach

Serrano, Martin M.; Gyrard, Amélie; Boniface, Michael; Grace, Paul; Georgantas, Nikolaos; Agarwal, Rachit; Barnagui, Payam; Carrez, François; Almeida, Bruno; Teixeira, Tiago; Cousin, Philippe; Gall, Frank Le; Bauer, Martin; Kovacs, Ernoe; Muñoz, Luis; Sánchez, Luis; Soldatos, John; Kefalakis, Nikos; Fernández-Escárzaga, Ignacio Abaitua; Cuenca, Juan; Steinke, Ronald; Hauswirth, Manfred; Kim, Jae-Ho; Yun, Jaeseok

doi:10.1201/9781003337447-12

Cited by 5 publications

(2 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Xie et al [64] and Petersen et al [65] have used these technologies to model, unify, and share heterogeneous resources. Turning to IoT data marketplaces, Serrano et al discussed the FIESTA project, which focused on providing tools and techniques for data access, testbed integration, and authentication and authorization services [66]. On the other hand, our study extends the SynchroniCity data marketplace by incorporating Semantic Web technologies.…”

Section: Semantic Web and Linked Data Applicationsmentioning

confidence: 97%

Query Interface for Smart City Internet of Things Data Marketplaces: A Case Study

Hamed

Gaglione

Gluhak

et al. 2023

ACM Trans. Internet Things

View full text Add to dashboard Cite

Cities are increasingly getting augmented with sensors through public, private, and academic sector initiatives. Most of the time, these sensors are deployed with a primary purpose (objective) in mind (e.g., deploy sensors to understand noise pollution) by a sensor owner (i.e., the organization that invests in sensing hardware, for example, a city council). Over the last few years, communities undertaking smart city development projects have understood the importance of making the sensor data available to a wider community – beyond their primary usage. Different business models have been proposed to achieve this, including creating data marketplaces. The vision is to encourage new start-ups and small and medium-scale businesses to create novel products and services using sensor data to generate additional economic value. Currently, data are sold as pre-defined independent datasets (e.g., noise level and parking status data may be sold separately). This approach creates several challenges, such as (i) difficulties in pricing, which leads to higher prices (per dataset), (ii) higher network communication and bandwidth requirements, and (iii) information overload for data consumers (i.e., those who purchase data). We investigate the benefit of semantic representation and its reasoning capabilities towards creating a business model that offers data on-demand within smart city Internet of Things (IoT) data marketplaces. The objective is to help data consumers (i.e., small and medium enterprises (SMEs)) acquire the most relevant data they need. We demonstrate the utility of our approach by integrating it into a real-world IoT data marketplace (developed by synchronicity-iot.eu project). We discuss design decisions and their consequences (i.e., trade-offs) on the choice and selection of datasets. Subsequently, we present a series of data modeling principles and recommendations for implementing IoT data marketplaces.

show abstract

Section: Semantic Web and Linked Data Applicationsmentioning

confidence: 97%

Query Interface for Smart City Internet of Things Data Marketplaces: A Case Study

Hamed

Gaglione

Gluhak

et al. 2023

ACM Trans. Internet Things

View full text Add to dashboard Cite

show abstract

“…The middlebox will reside somewhere in the network as a mediation service and translates between the messaging models of different protocols. Examples include network intent mediation [15], the FIESTA-IoT directory service [31], and the (Data eXchange Mediator Synthesizer) DeXMS framework [9].…”

Section: Introductionmentioning

confidence: 99%

Energy-Aware Placement of Device-to-Device Mediation Services in IoT Systems

Elhabbash

Elkhatib

2021

Service-Oriented Computing

View full text Add to dashboard Cite

Internet-of-Things (IoT) systems are becoming increasingly complex, heterogeneous and pervasive, integrating a variety of physical devices, virtual services, and communication protocols. Such heterogeneity presents an obstacle especially for interactions between devices of different systems that encounter each other at run time. Mediation services have been proposed to facilitate such direct communication by translating between messaging protocols, interfacing different middlewares, etc. However, the decision of where to place a mediation service within an IoT topology has repercussions and is in some cases critical for satisfying system objectives. In this paper, we propose an integer linear programming solution to optimize the placement decision specifically in terms of energy consumption. Our solution takes into account the energy consumed by each interaction at each device along the data transfer paths. Through simulations that use topologies of real-world IoT systems, we show the effect of our approach on energy consumption, messaging delay, and placement decision time. Our algorithm outperforms a state-of-theart solution in terms of reducing energy consumption by almost a third in large-scale typologies. We also demonstrate the feasibility of our approach in terms of overhead.

show abstract

Fostering inter-operable urban ecosystems through the adoption of common frameworks

Díez

Elicegui

Sánchez

et al. 2020

2020 European Conference on Networks and Communications (EuCNC)

View full text Add to dashboard Cite

Cross-Domain Interoperability Using Federated Interoperable Semantic IoT/Cloud Testbeds and Applications: The FIESTA-IoT Approach

Cited by 5 publications

References 0 publications

Query Interface for Smart City Internet of Things Data Marketplaces: A Case Study

Query Interface for Smart City Internet of Things Data Marketplaces: A Case Study

Energy-Aware Placement of Device-to-Device Mediation Services in IoT Systems

Fostering inter-operable urban ecosystems through the adoption of common frameworks

Contact Info

Product

Resources

About