System of systems information interoperability using a linked dataspace

Curry, Edward

doi:10.1109/sysose.2012.6384200

Cited by 32 publications

(12 citation statements)

References 15 publications

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“…Fig. 4 shows the placement of LEI [25] [24] as an independent layer placed above the existing systems layer. The approach supports interoperability with linked data providing a common syntactic and access protocols.…”

Section: Architecturementioning

confidence: 99%

Linking building data in the cloud: Integrating cross-domain building data using linked data

Curry

O’Donnell

Corry

et al. 2013

Advanced Engineering Informatics

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184

127

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a b s t r a c tWithin the operational phase buildings are now producing more data than ever before, from energy usage, utility information, occupancy patterns, weather data, etc. In order to manage a building holistically it is important to use knowledge from across these information sources. However, many barriers exist to their interoperability and there is little interaction between these islands of information.As part of moving building data to the cloud there is a critical need to reflect on the design of cloudbased data services and how they are designed from an interoperability perspective. If new cloud data services are designed in the same manner as traditional building management systems they will suffer from the data interoperability problems.Linked data technology leverages the existing open protocols and W3C standards of the Web architecture for sharing structured data on the web. In this paper we propose the use of linked data as an enabling technology for cloud-based building data services. The objective of linking building data in the cloud is to create an integrated well-connected graph of relevant information for managing a building. This paper describes the fundamentals of the approach and demonstrates the concept within a Small Medium sized Enterprise (SME) with an owner-occupied office building.

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Section: Architecturementioning

confidence: 99%

Linking building data in the cloud: Integrating cross-domain building data using linked data

Curry

O’Donnell

Corry

et al. 2013

Advanced Engineering Informatics

Self Cite

184

127

View full text Add to dashboard Cite

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“…• Holistic energy consumption • Multi-level energy analysis • Business context Energy Consumption • Energy situational awareness Implementation of these goals is described in [16] uses Linked Data to allow connection of multiple data sources including human resources systems, sensor networks, facility management, and finance systems to create a Linked Dataspace for Energy Inteligence as shown in Fig. 1.…”

Section: Challengesmentioning

confidence: 99%

Leveraging Social Media and IoT to Bootstrap Smart Environments

Crowley

Curry

Breslin

2014

Studies in Computational Intelligence

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As we move towards an era of Smart Environments, mixed technological and social solutions must be examined to continue to allow users some control over their environment. Realisations of Smart Environments such as Smart Cities and Smart Buildings bring the promise of an intelligently managed space that maximises the requirements of the user while minimising resources. Our approach is to create lightweight Cyber Physical Social Systems that aim to include building occupants within the control loop to allow them some control over their environment. We motivate the need for citizen actuation in Building Management Systems due to the high cost of actuation systems. We define the concept of citizen actuation and outline an experiment that shows a reduction in average energy usage of 26 %. We outline a use case for citizen actuation in the Energy Management domain, propose architecture (a Cyber-Physical Social System) built on previous work in Energy Management with Twitter integration, use of Complex Event Processing (CEP), and discuss future research in this domain.

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“…The LOD cloud shown in Figure 1, is used by research and scientific communities in different domains [2]. …”

Section: Heterogeneous Data Managementmentioning

confidence: 99%

“…Additionally, complex systems need to support realtime and effective decision-making [2]. The recent initiative of "Web of Things" is proposed to use Web standards for publishing and consuming data from the embedded devices (e.g., sensors) built into everyday smart devices.…”

Section: Introductionmentioning

confidence: 99%

On-the-fly generation of multidimensional data cubes for web of things

Mehdi

Sahay

Derguech

et al. 2013

Proceedings of the 17th International Database Engineering &Amp; Applications Symposium on - IDEAS '13

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The dynamicity of sensor data sources and publishing realtime sensor data over a generalised infrastructure like the Web pose a new set of integration challenges. Semantic Sensor Networks demand excessive expressivity for efficient formal analysis of sensor data. This article specifically addresses the problem of adapting data model specific or contextspecific properties in automatic generation of multidimensional data cubes. The idea is to generate data cubes onthe-fly from syntactic sensor data to sustain decision making, event processing and to publish this data as Linked Open Data.

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System of systems information interoperability using a linked dataspace

Abstract: Abstract

Cited by 32 publications

References 15 publications

Linking building data in the cloud: Integrating cross-domain building data using linked data

Linking building data in the cloud: Integrating cross-domain building data using linked data

Leveraging Social Media and IoT to Bootstrap Smart Environments

On-the-fly generation of multidimensional data cubes for web of things

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