Jorge Lanza
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Sovereign IIoT Data Exchange Using DAG-Based DLT and International Data Spaces Architecture Open
Securing interoperable and sovereign data exchange in the Industrial Internet of Things (IIoT) for machine data exploitation by third parties presents a significant challenge. This work addresses this by integrating IOTA Distributed Ledger…
Reshaping Smart Cities through NGSI-LD Enrichment Open
The vast amount of information stemming from the deployment of the Internet of Things and open data portals is poised to provide significant benefits for both the private and public sectors, such as the development of value-added services …
A Connector for Integrating NGSI-LD Data into Open Data Portals Open
Nowadays, there are plenty of data sources generating massive amounts of information that, combined with novel data analytics frameworks, are meant to support optimisation in many application domains. Nonetheless, there are still shortcomi…
Assessing LoRaWAN radio propagation for smart parking service: An experimental study Open
The increase of the population living in cities has put a lot of pressure in urban transportation systems. It comes, among other things, with noteworthy air pollution, time and energy wastage, and drivers´ discomfort due to parking spots s…
Development and evaluation of Artificial Intelligence techniques for IoT data quality assessment and curation Open
Nowadays, data is becoming the new fuel for economic wealth and creation of novel and profitable business models. Multitude of technologies are contributing to an abundance of information sources which are already the baseline for multi-mi…
On the use of Blockchain to enable a highly scalable Internet of Things Data Marketplace Open
As data becomes the new fuel of the economy and a key asset to address our societal challenges, we cannot afford to have the data of businesses, public sector and individuals stored and kept unexploited or, what is worse, exploited by othe…
Data Enrichment Toolchain: A Data Linking and Enrichment Platform for Heterogeneous Data Open
Proliferation of data sources associated to Internet of Things (IoT) deployment as well as those bound to Open Data Portals (e.g. European Data Portal, Municipalities Open Data Portals, etc.) and Social Media platforms is creating an abund…
European Student eID Framework Proposal Open
The European Campus Card Association (ECCA)1 recently completed a research project on the development of a ‘Proposal for a Trusted Student Identification Framework’2. This involved collaboration with the relevant stakeholders including: HE…
A Privacy-Aware Crowd Management System for Smart Cities and Smart Buildings Open
Cities are growing at a dizzying pace and they require improved methods to manage crowded areas. Crowd management stands for the decisions and actions taken to supervise and control densely populated spaces and it involves multiple challen…
A Semantic-Enabled Platform for Realizing an Interoperable Web of Things Open
Nowadays, the Internet of Things (IoT) ecosystem is experiencing a lack of interoperability across the multiple competing platforms that are available. Consequently, service providers can only access vertical data silos that imply high cos…
Breaking Vendors and City Locks through a Semantic-enabled Global Interoperable Internet-of-Things System: A Smart Parking Case Open
The Internet of Things (IoT) is unanimously identified as one of the main technology enablers for the development of future intelligent environments. However, the current IoT landscape is suffering from large fragmentation with many platfo…
Integrating a Smart City Testbed into a Large-Scale Heterogeneous Federation of Future Internet Experimentation Facilities the SmartSantander Approach Open
For some years already, there has been a plethora of research initiatives throughout the world that have deployed diverse experimentation facilities for Future Internet technologies research and development. While access to these testbeds …
Federation of Internet of Things Testbeds for the Realization of a Semantically-Enabled Multi-Domain Data Marketplace Open
The Internet of Things (IoT) concept has attracted a lot of attention from the research and innovation community for a number of years already. One of the key drivers for this hype towards the IoT is its applicability to a plethora of diff…
EnMonitor: Experimentation over Large-scale Semantically Annotated Federated IoT data environment Open
Submitted to WWW 2018 Demo Track
Experimentation as a Service Over Semantically Interoperable Internet of Things Testbeds Open
Infrastructures enabling experimental assessment of Internet of Things (IoT) solutions are scarce. Moreover, such infrastructures are typically bound to a specific application domain, thus, not facilitating the testing of solutions with a …
A Reference Architecture for federating IoT infrastructures supporting semantic interoperability Open
The Internet-of-Things (IoT) is unanimously identified as one of the main pillars of future smart scenarios. However, despite the growing number of IoT deployments, the majority of IoT applications tend to be self-contained, thereby formin…
Design and Implementation of a Cloud-Based Platform for Unleashing the Personal and Communal Internet of Things Open
Internet of Things (IoT) concept has attracted a lot of attention in recent years and it is foreseen as one of the technologies that will leverage the Future Internet. It is seen as a major enabler of novel applications and services that w…
Practical Lessons From the Deployment and Management of a Smart City Internet-of-Things Infrastructure: The SmartSantander Testbed Case Open
The smart cities vision is inexorably turning into a reality. Among the different approaches used to realize more intelligent and sustainable environments, a common denominator is the role that information and communication technologies wi…
EnMonitor: Large-scale semantically annotated environment data based dashboard Open
IoT applications are usually built on top of proprietary platforms that collect data from IoT devices. Further, some applications have been developed that use similar data coming from various sources. Thereby needing to deal with issues li…
Unified IoT ontology to enable interoperability and federation of testbeds Open
After a thorough analysis of existing Internet of Things (IoT) related ontologies, in this paper we propose a holistic and a light-weight ontology that aims to achieve semantic interoperability among various fragmented testbeds (that store…
Smart City Services over a Future Internet Platform Based on Internet of Things and Cloud: The Smart Parking Case Open
Enhancing the effectiveness of city services and assisting on a more sustainable development of cities are two of the crucial drivers of the smart city concept. This paper portrays a field trial that leverages an internet of things (IoT) p…
Managing Large Amounts of Data Generated by a Smart City Internet of Things Deployment Open
The Smart City concept is being developed from a lot of different axes encompassing multiple areas of social and technical sciences. However, something that is common to all these approaches is the central role that the capacity of sharing…
A Proof-of-Concept for Semantically Interoperable Federation of IoT Experimentation Facilities Open
The Internet-of-Things (IoT) is unanimously identified as one of the main pillars of future smart scenarios. The potential of IoT technologies and deployments has been already demonstrated in a number of different application areas, includ…
Exploiting sparse coding: A sliding window enhancement of a random linear network coding scheme Open
Random Linear Network Coding (RLNC) is a technique that provides several benefits. For instance, when applied over wireless mesh networks, it can be exploited to ease routing solutions as well as to increase the robustness against packet l…
Providing Reliable Services over Wireless Networks Using a Low Overhead Random Linear Coding Scheme Open
In this work, we propose a novel intra-flow network coding solution, which is based on the combination of a low overhead Random Linear Coding (RLC) scheme and UDP, to offer a reliable communication service. In the initial protocol specific…