4W1H in IoT semantics

G Bajaj, R Agarwal, P Singh, N Georgantas… - IEEE …, 2018 - ieeexplore.ieee.org
IoT systems are now being deployed worldwide to sense phenomena of interest. The
existing IoT systems are often independent, which limits the use of sensor data to only one …

A method of meta-context ontology modeling and uncertainty reasoning in swot

L Zhong-Jun, L Guan-Yu, P Ying - … International Conference on …, 2016 - ieeexplore.ieee.org
To model contexts and provide inference mechanism in Semantic Web of Things (SWoT), a
generic and extensible meta-context ontology model (MCOnt) is proposed to model the …

Context-aware knowledge-based middleware for selective information delivery in data-intensive monitoring systems

Y Evchina, J Puttonen, A Dvoryanchikova… - … Applications of Artificial …, 2015 - Elsevier
Multiple embedded devices in modern control and monitoring systems are able to sense
different aspects of the current context such as environmental conditions, current processes …

An ontology-based contextual pre-filtering technique for recommender systems

A Karpus, I Vagliano, K Goczyła… - … on Computer Science …, 2016 - ieeexplore.ieee.org
Context-aware Recommender Systems aim to provide users with the most adequate
recommendations for their current situation. However, an exact context obtained from a user …

Context-aware tourism technologies

F Leal, B Malheiro, JC Burguillo - The Knowledge Engineering …, 2018 - cambridge.org
Nowadays travellers can benefit from the computing capabilities, collection of on board
sensors and ubiquitous Internet access provided by mobile devices. These are the three …

A novel ontology-assisted inference platform in automotive troubleshooting tasks

JS Liang - Proceedings of the Institution of Mechanical …, 2024 - journals.sagepub.com
Recent intelligent systems as required for Industry 4.0 merge data from diverse domains and
more gradually demand data to be combined with field knowledge. The convergence and …

Using Ontologies for Managing User Profiles in Personalised Mobile Service Delivery

KL Skillen, C Nugent, M Donnelly, L Chen… - Health Monitoring and …, 2015 - Springer
We are now living in a technological world where the adoption of pervasive technologies is
becoming more prevalent. This has sparked growth in the development of services for …

Hybrid approach for selective delivery of information streams in data-intensive monitoring systems

Y Evchina, JLM Lastra - Advanced Engineering Informatics, 2016 - Elsevier
Background Present day control and monitoring systems are equipped with a large number
of heterogeneous devices and are operated by many users with different roles and …

An ontology based approach for satisfying user requests in context aware settings

S Swain, R Niyogi - 2016 IEEE 30th International Conference …, 2016 - ieeexplore.ieee.org
In context aware settings, if one or more services are unavailable, it may be useful to look for
a set of services whose combined effect would be functionally equivalent to a given request …

A formal model for managing multiple observation data in agriculture

W Jearanaiwongkul, F Andres… - International Journal of …, 2019 - igi-global.com
Nowadays, farmers can search for treatments for their plants using search engines and
applications. Most existing works are developed in the form of rule-based question …