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Outputs (224)

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.

"attractor Tempi" in Brahms's Symphony No. 2/III (2018)
Journal Article
Gotham, M. R. H. (2018). "attractor Tempi" in Brahms's Symphony No. 2/III. Music Theory Spectrum, 40(1), 138 – 153. https://doi.org/10.1093/mts/mty010

This analysis assesses tempo choice in the third movement of Brahms’s Second Symphony. It is shown that, at key moments of the movement, the average tempi used in a sample of commercial recordings align closely with those suggested by the “attractor”... Read More about "attractor Tempi" in Brahms's Symphony No. 2/III.

Towards affordable semantic searching: Zero-shot retrieval via dominant attributes (2018)
Presentation / Conference Contribution
Long, Y., Liu, L., Shen, Y., & Shao, L. (2018, December). Towards affordable semantic searching: Zero-shot retrieval via dominant attributes. Presented at Thirty-Second AAAI Conference on Artificial Intelligence

Instance-level retrieval has become an essential paradigm to index and retrieves images from large-scale databases. Conventional instance search requires at least an example of the query image to retrieve images that contain the same object instance.... Read More about Towards affordable semantic searching: Zero-shot retrieval via dominant attributes.

Study on student performance estimation, student progress analysis, and student potential prediction based on data mining (2018)
Journal Article
Yang, F., & Li, F. W. (2018). Study on student performance estimation, student progress analysis, and student potential prediction based on data mining. Computers & Education, 123, 97-108. https://doi.org/10.1016/j.compedu.2018.04.006

Student performance, student progress and student potential are critical for measuring learning results, selecting learning materials and learning activities. However, existing work doesn't provide enough analysis tools to analyze how students perfor... Read More about Study on student performance estimation, student progress analysis, and student potential prediction based on data mining.

Joint power splitting and power allocation for two-way OFDM relay networks with SWIPT (2018)
Journal Article
Huang, G., & Tu, W. (2018). Joint power splitting and power allocation for two-way OFDM relay networks with SWIPT. Computer Communications, 124, 76-86. https://doi.org/10.1016/j.comcom.2018.04.009

This paper studies power-splitting relaying (PSR) in an orthogonal-frequency-division-multiplexing (OFDM) amplify-and-forward (AF) two-way relay network (TWRN) which implements simultaneous wireless information and power transfer (SWIPT), with the go... Read More about Joint power splitting and power allocation for two-way OFDM relay networks with SWIPT.