All Outputs (161)

Assessing the conformity to ISO27001 security policy of information systems policies of universities in the SADC region (2023)
Conference Proceeding
Eyitayo, O. T., & Ishmael, O. (2023). Assessing the conformity to ISO27001 security policy of information systems policies of universities in the SADC region. In Proceedings of The 6th International Academic Conference on Management and Economics. https://doi.org/10.33422/6th.conferenceme.2023.03.100

It is very important for universities to devise strategies for realising their mandate and one of those strategies is to leverage on information systems for improved service efficiency and realising business goals. This is bearing in mind that organi... Read More about Assessing the conformity to ISO27001 security policy of information systems policies of universities in the SADC region.

Personalised learning through context-based adaptation in the serious games with gating mechanism (2023)
Journal Article
Shum, L. C., Rosunally, Y., Scarle, S., & Munir, K. (2023). Personalised learning through context-based adaptation in the serious games with gating mechanism. Education and Information Technologies, 28(10), 13077-13108. https://doi.org/10.1007/s10639-023-11695-8

When the traditional "one size fits all" approach is used in designing educational games, the game context is usually arranged in a fixed sequence. However, the designated content may not effectively support the diversity of players. The player's abi... Read More about Personalised learning through context-based adaptation in the serious games with gating mechanism.

Adoption of business model canvas in exploring digital business transformation (2023)
Journal Article
Sabri, M. O., Al-Qawasmi, K., Odeh, M., & Aydin, M. E. (2023). Adoption of business model canvas in exploring digital business transformation. Information Sciences Letters, 12(2), 845-854. https://doi.org/10.18576/isl/120225

Digital Business Transformation (DBT) values and contributions are still unrecognized by many organizations. Managers face problems in initiating their digital transformation due to the challenges and complexities in the realization of these processe... Read More about Adoption of business model canvas in exploring digital business transformation.

A fully automatic model for premature ventricular heartbeat arrhythmia classification using the Internet of Medical Things (2023)
Journal Article
Mastoi, Q. U. A., Shaikh, A., Saleh Al Reshan, M., Sulaiman, A., Elmagzoub, M. A., & AlYami, S. (2023). A fully automatic model for premature ventricular heartbeat arrhythmia classification using the Internet of Medical Things. Biomedical Signal Processing and Control, 83, Article 104697. https://doi.org/10.1016/j.bspc.2023.104697

Cardiac arrhythmias are one of the leading causes of increased mortality worldwide and place a heavy burden on the medical environment. Premature ventricular contraction is the disturbance in electrical activity which is the most dangerous arrhythmia... Read More about A fully automatic model for premature ventricular heartbeat arrhythmia classification using the Internet of Medical Things.

Ring of animals (2023)
Exhibition / Performance
Hong, Y. I., & Lloyd, O. Ring of animals. [Installation]. 18 February 2023. (Unpublished)

I was asked by Young In Hong to collaborate on this work by developing a sound accompaniment for her installed work, Ring of Animals (2023). The sound was developed as a generative piece that interspersed sounds based in synthesis and field recording... Read More about Ring of animals.

Social Web in IoT: Can Evolutionary Computation and Clustering Improve Ontology Matching for Social Web of Things? (2023)
Journal Article
Belhadi, A., Djenouri, D., Djenouri, Y., Belbachir, A. N., & Srivastava, G. (2023). Social Web in IoT: Can Evolutionary Computation and Clustering Improve Ontology Matching for Social Web of Things?. IEEE Transactions on Computational Social Systems, https://doi.org/10.1109/TCSS.2023.3332562

Many Internet of Things (IoT) applications can benefit from Social Web of Things (S-WoT) methods that enable knowledge discovery and help solving interoperability problems. The semantic modeling of S-WoT is the main emphasis of this work where we sug... Read More about Social Web in IoT: Can Evolutionary Computation and Clustering Improve Ontology Matching for Social Web of Things?.

Knowledge4COVID-19: A semantic-based approach for constructing a COVID-19 related knowledge graph from various sources and analyzing treatments’ toxicities (2022)
Journal Article
Sakor, A., Jozashoori, S., Niazmand, E., Rivas, A., Bougiatiotis, K., Aisopos, F., …Vidal, . M. (2023). Knowledge4COVID-19: A semantic-based approach for constructing a COVID-19 related knowledge graph from various sources and analyzing treatments’ toxicities. Journal of Web Semantics, 75, Article 100760. https://doi.org/10.1016/j.websem.2022.100760

In this paper, we present Knowledge4COVID-19, a framework that aims to showcase the power of integrating disparate sources of knowledge to discover adverse drug effects caused by drug–drug interactions among COVID-19 treatments and pre-existing condi... Read More about Knowledge4COVID-19: A semantic-based approach for constructing a COVID-19 related knowledge graph from various sources and analyzing treatments’ toxicities.

Need for design patterns: Interoperability issues and modelling challenges for observational data (2022)
Working Paper
Padiya, T., Löffler, F., & Klan, F. Need for design patterns: Interoperability issues and modelling challenges for observational data

Interoperability issues concerning observational data have gained attention in recent times. Automated data integration is important when it comes to the scientific analysis of observational data from different sources. However, it is hampered by var... Read More about Need for design patterns: Interoperability issues and modelling challenges for observational data.

Art and design practices as a driver for deformable controls, textures and screen interactions (2022)
Thesis
Steer, C. Art and design practices as a driver for deformable controls, textures and screen interactions. (Thesis). Swansea University. Retrieved from https://uwe-repository.worktribe.com/output/11129672

In this thesis, we demonstrate the innovative uses of deformable interfaces to help de-velop future digital art and design interactions. The great benefits of advancing digital art can often come at a cost of tactile feeling and physical expression,... Read More about Art and design practices as a driver for deformable controls, textures and screen interactions.

Can't touch this: Rethinking public technology in a COVID-19 era (2022)
Conference Proceeding
Pearson, J., Bailey, G., Robinson, S., Jones, M., Owen, T., Zhang, C., …Raju, D. K. (2022). Can't touch this: Rethinking public technology in a COVID-19 era. In CHI '22: Proceedings of the 2022 CHI Conference on Human Factors in Computing Systems (1-14). https://doi.org/10.1145/3491102.3501980

What do pedestrian crossings, ATMs, elevators and ticket machines have in common? These are just a few of the ubiquitous yet essential elements of public-space infrastructure that rely on physical buttons or touchscreens; common interactions that, un... Read More about Can't touch this: Rethinking public technology in a COVID-19 era.

Light-in-light-out (li-lo) displays: Harvesting and manipulating light to provide novel forms of communication (2022)
Conference Proceeding
Seunarine, K., Kalarikalayil Raju, D., Thomas, G., Thomas, S. K., Pockett, A., Reitmaier, T., …Jones, M. (2022). Light-in-light-out (li-lo) displays: Harvesting and manipulating light to provide novel forms of communication. In CHI '22: Proceedings of the 2022 CHI Conference on Human Factors in Computing Systems (1-15). https://doi.org/10.1145/3491102.3517730

Many of us daily encounter shadow and reflected light patterns alongside macro-level changes in ambient light levels. These are caused by elements - opaque objects, glass, mirrors, even clouds - in our environment interfacing with sunlight or artific... Read More about Light-in-light-out (li-lo) displays: Harvesting and manipulating light to provide novel forms of communication.

22 (2022)
Digital Artefact
Lloyd, O. (2022). 22. [Music composition]

Album of 6 works, made using synthesis, field recording and generative techniques.

Multicast DIS attack mitigation in RPL-based IoT-LLNs (2021)
Journal Article
Medjek, F., Tandjaoui, D., Djedjig, N., & Romdhani, I. (2021). Multicast DIS attack mitigation in RPL-based IoT-LLNs. Journal of Information Security and Applications, 61, Article 102939. https://doi.org/10.1016/j.jisa.2021.102939

The IPv6 Routing Protocol for Low-Power and Lossy Networks (RPL) was standardised by the IETF ROLL Working Group to address the routing issues in the Internet of Things (IoT) Low-Power and Lossy Networks (LLNs). RPL builds and maintains a Destination... Read More about Multicast DIS attack mitigation in RPL-based IoT-LLNs.

On the involution fixity of simple groups (2021)
Journal Article
Burness, T. C., & Covato, E. (2021). On the involution fixity of simple groups. Proceedings of the Edinburgh Mathematical Society, 64(2), 408-426. https://doi.org/10.1017/S0013091521000237

Let be a finite permutation group of degree and let be the involution fixity of, which is the maximum number of fixed points of an involution. In this paper, we study the involution fixity of almost simple primitive groups whose socle is an alternati... Read More about On the involution fixity of simple groups.

Fault-tolerant AI-driven intrusion detection system for the Internet of Things (2021)
Journal Article
Medjek, F., Tandjaoui, D., Djedjig, N., & Romdhani, I. (2021). Fault-tolerant AI-driven intrusion detection system for the Internet of Things. International Journal of Critical Infrastructure Protection, 34, Article 100436. https://doi.org/10.1016/j.ijcip.2021.100436

Internet of Things (IoT) has emerged as a key component of all advanced critical infrastructures. However, with the challenging nature of IoT, new security breaches have been introduced, especially against the Routing Protocol for Low-power and Lossy... Read More about Fault-tolerant AI-driven intrusion detection system for the Internet of Things.

Deep neural network-based application partitioning and scheduling for hospitals and medical enterprises using IoT assisted mobile fog cloud (2021)
Journal Article
Lakhan, A., Mastoi, Q., Elhoseny, M., Suleman, M., Mazin, M. &., Mohammed, A., …Mohammed, M. A. (2022). Deep neural network-based application partitioning and scheduling for hospitals and medical enterprises using IoT assisted mobile fog cloud. Enterprise Information Systems, 16(7), Article 1883122. https://doi.org/10.1080/17517575.2021.1883122

These days, fog-cloud based healthcare application partitioning techniques have been growing progressively. However, existing static fog-cloud based application partitioning methods are static and cannot adopt dynamic changes in the dynamic environme... Read More about Deep neural network-based application partitioning and scheduling for hospitals and medical enterprises using IoT assisted mobile fog cloud.

Leeching (2020)
Exhibition / Performance
Lloyd, O., & Lloyd, L. Leeching. [Online performance]. 20 October 2020. (Unpublished)

This collaboration with writer Lizzie Lloyd explored the parasitic opportunities available when hijacking a Zoom feed. Part of the On Edge symposium in October 2020, organised by Young In Hong, Leeching drew materials from the artworks and discussion... Read More about Leeching.

Sparse matrix-dense matrix multiplication on heterogeneous CPU+FPGA embedded system (2020)
Conference Proceeding
Hosseinabady, M., & Nunez-Yanez, J. (2020). Sparse matrix-dense matrix multiplication on heterogeneous CPU+FPGA embedded system. In Proceedings of the 11th Workshop on Parallel Programming and Run-Time Management Techniques for Many-core Architectures / 9th Workshop on Design Tools and Architectures for Multicore Embedded Computing Platforms. https://doi.org/10.1145/3381427.3381428

Embedded intelligence is becoming the primary driver for new applications in industry, healthcare, and automotive, to name a few. The main characteristics of these applications are high computational demand, real-time interaction with the environment... Read More about Sparse matrix-dense matrix multiplication on heterogeneous CPU+FPGA embedded system.

Run-time power modelling in embedded GPUs with dynamic voltage and frequency scaling (2020)
Conference Proceeding
Nunez-Yanez, J., Nikov, K., Eder, K., & Hosseinabady, M. (2020). Run-time power modelling in embedded GPUs with dynamic voltage and frequency scaling. . https://doi.org/10.1145/3381427.3381429

This paper investigates the application of a robust CPU-based power modelling methodology that performs an automatic search of explanatory events derived from performance counters to embedded GPUs. A 64-bit Tegra TX1 SoC is configured with DVFS enabl... Read More about Run-time power modelling in embedded GPUs with dynamic voltage and frequency scaling.

Trust-aware and cooperative routing protocol for IoT security (2020)
Journal Article
Djedjig, N., Tandjaoui, D., Medjek, F., & Romdhani, I. (2020). Trust-aware and cooperative routing protocol for IoT security. Journal of Information Security and Applications, 52, Article 102467. https://doi.org/10.1016/j.jisa.2020.102467

The resource-constrained nature of IoT objects makes the Routing Protocol for Low-power and Lossy Networks (RPL) vulnerable to several attacks. Although RPL specification provides encryption protection to control messages, RPL is still vulnerable to... Read More about Trust-aware and cooperative routing protocol for IoT security.