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Outputs (216)

A universal tree-based network with the minimum number of reticulations (2018)
Journal Article
Bordewich, M., & Semple, C. (2018). A universal tree-based network with the minimum number of reticulations. Discrete Applied Mathematics, 250, 357-362. https://doi.org/10.1016/j.dam.2018.05.010

A tree-based network N on X is universal if every rooted binary phylogenetic X-tree is a base tree for N. Hayamizu and, independently, Zhang constructively showed that, for all positive integers n, there exists an universal tree-based network on n le... Read More about A universal tree-based network with the minimum number of reticulations.

Generating artificial reference images for open loop correlation wavefront sensors (2018)
Journal Article
Townson, M., Love, G., & Saunter, C. (2018). Generating artificial reference images for open loop correlation wavefront sensors. Monthly Notices of the Royal Astronomical Society, 479(2), 1595-1602. https://doi.org/10.1093/mnras/sty1362

Shack–Hartmann wavefront sensors for both solar and laser guide star adaptive optics (with elongated spots) need to observe extended objects. Correlation techniques have been successfully employed to measure the wavefront gradient in solar adaptive o... Read More about Generating artificial reference images for open loop correlation wavefront sensors.

Mona: an Affordable Open-Source Mobile Robot for Education and Research (2018)
Journal Article
Arvin, F., Espinosa, J., Bird, B., West, A., Watson, S., & Lennox, B. (2019). Mona: an Affordable Open-Source Mobile Robot for Education and Research. Journal of Intelligent and Robotic Systems, 94(3-4), 761–775. https://doi.org/10.1007/s10846-018-0866-9

Mobile robots are playing a significant role in Higher Education science and engineering teaching, as they offer a flexible platform to explore and teach a wide-range of topics such as mechanics, electronics and software. Unfortunately the widespread... Read More about Mona: an Affordable Open-Source Mobile Robot for Education and Research.

Action Recognition From Arbitrary Views Using Transferable Dictionary Learning (2018)
Journal Article
Zhang, J., Shum, H. P., Han, J., & Shao, L. (2018). Action Recognition From Arbitrary Views Using Transferable Dictionary Learning. IEEE Transactions on Image Processing, 27(10), 4709-4723. https://doi.org/10.1109/tip.2018.2836323

Human action recognition is crucial to many practical applications, ranging from human-computer interaction to video surveillance. Most approaches either recognize the human action from a fixed view or require the knowledge of view angle, which is us... Read More about Action Recognition From Arbitrary Views Using Transferable Dictionary Learning.

On view-invariant gait recognition: a feature selection solution (2018)
Journal Article
Jia, N., Sanchez, V., & Li, C.-T. (2018). On view-invariant gait recognition: a feature selection solution. IET Biometrics, 7(4), 287-295. https://doi.org/10.1049/iet-bmt.2017.0151

The authors present an improved feature selection solution for the view-invariant gait recognition problem, based on their previously proposed method called view-invariant feature selector (ViFS), which automatically reconstruct an optimised gallery... Read More about On view-invariant gait recognition: a feature selection solution.

Strong bounds for evolution in networks (2018)
Journal Article
Mertzios, G., & Spirakis, P. (2018). Strong bounds for evolution in networks. Journal of Computer and System Sciences, 97, 60-82. https://doi.org/10.1016/j.jcss.2018.04.004

This work studies the generalized Moran process, as introduced by Lieberman et al. [Nature, 433:312-316, 2005]. We introduce the parameterized notions of selective amplifiers and selective suppressors of evolution, i.e. of networks (graphs) with many... Read More about Strong bounds for evolution in networks.

Can wireless mesh networking carry long-distance communications? (2018)
Other
Tu, W. (2018). Can wireless mesh networking carry long-distance communications?. [Blog Post]

Many regard wireless mesh networking as a potential key technology to provide low-cost Internet over a specific coverage area.

A wireless mesh network (WMN) consists of mesh gateways, mesh routers, and mesh clients. Mesh gateways and mesh routers... Read More about Can wireless mesh networking carry long-distance communications?.

Interpreting MOS scores, when can users see a difference? Understanding user experience differences for photo quality (2018)
Journal Article
Katsigiannis, S., Scovell, J., Ramzan, N., Janowski, L., Corriveau, P., Saad, M. A., & Van Wallendael, G. (2018). Interpreting MOS scores, when can users see a difference? Understanding user experience differences for photo quality. Quality and User Experience, 3(1), Article 6. https://doi.org/10.1007/s41233-018-0019-8

The use of no-reference image quality evaluation tools that produce MOS scores, like the VIQET tool which was released by the Video Quality Expert Group, raises the question of whether the produced MOS differences between images correspond to noticea... Read More about Interpreting MOS scores, when can users see a difference? Understanding user experience differences for photo quality.