Computationally efficient and adaptive scalable video coding by Li, He

“…In the first part of this thesis, we address the complexity issue of spatial, signal-to-noise ratio (SNR), temporal and combined scalable video coding. Our goal is to find a good tradeoff between computational complexity and video coding efficiency. …”
Get full text

Outlier detection by Li, Shukai

“…Specifically, we propose an effective procedure of successive approximation to find a largely violated labeling vector for identifying the outliers from the normal patterns. …”
Get full text

Molecular study of Rasd1 transcriptional regulation and Rasd1-NonO interaction. by Ong, Angeline Shufen.

“…The GTP hydrolysis activity of Rasd1 is required for the functional interaction. These findings reveal a novel mechanism by which the coregulator activity of NonO can be modulated.…”
Get full text

Efficient FPGA realization of inner-products of variable vectors by Yan, Yi

“…Since inner product is a very important concept for researches, so there is a significant meaning to familiarize with its principle, find out the advantages and disadvantages of inner product, compare the differences between inner product and other arithmetic method, and improvement on the operation efficiency of inner product. …”
Get full text

Two essays on the origins of academic collaborative networks by Huang, Ziying

“…A possible reason for this unexpected finding is that less productive scholars in prestigious institution are likely to have greater pressure to publish, due to the more competitive peer environment and higher performance standards at more prestigious institutions. …”
Get full text

Study on designer surface plasmon resonators by Gao, Fei

“…We then construct a vertical chain of these resonators, and find that vertical coupling enables vertical transport of subwavelength surface electromagnetic modes. …”
Get full text

A study on business development strategies and tactics in the shipping industry to improve customer satisfaction (port sector) by Lau, Benedict Yew Fei

“…Hence, this paper aims to analyse whether it is termed as disruptive or advanced technology. It also aims to find out whether the use of such technologies in the age of digitalisation can improve customer satisfaction in the port sector of the container shipping industry. …”
Get full text

In silico assessment of a compliant vascular prosthesis by Wong, Yi Jean

“…Specifically, non-linear static analysis was carried out to find out how the design of the fiber and elastic modulus of the material used can affect the mechanical properties. …”
Get full text

Investigation of Ni as Zn substitute in CZTS thin film solar cell by Quek, Ka Jun

“…In addition, two spray methods (dynamic and static mode) were also investigated based on scanning electron microscopy (SEM) and current-voltage characteristics to find the best method to synthesize CNZTS. The highest efficiency achieved was around 5.45% for pure Cu2ZnSnS4 (CZTS) device using static mode, meanwhile the nickel-substituted samples behave like a metal instead of semiconductor when the Ni is substituted. …”
Get full text

Pear person-centred care for dementia patients (front end Android app) by Ng, Jian Xiong

“…The absence of medical treatment for dementia till today, had sparks researchers around the globe to find a breakthrough in the treatment one day. …”
Get full text

Unravelling gene regulation in the epidermis during differentiation by Anisa Banu Abdul Rahim

“…The rate-limiting enzyme adenosyl methionine decarboxylase (AMD1) promotes the synthesis of Spd and Spm from Put and changes in AMD1 levels directly influence the ratio and levels of all three polyamines. We find that AMD1 is highly enriched in the suprabasal layers of the human epidermis and is translationally upregulated during in vitro differentiation of immortalized and human primary keratinocytes. …”
Get full text

Universal machine learning classifier using extreme learning machines by Chen, Jinnan

“…Through tuning the hyperparameters of the proposed model, we plotted the figures to find the correlation between the performance and the optimum hyperparameters. …”
Get full text

Comparison of Altmetrics across Multiple Disciplines: Psychology, History, and Linguistics by Htoo, Tint Hla Hla, Na, Jin-Cheon

“…One way of assessing a new metric for its suitability in research evaluation is to find out its correlation with an established source of evidence. …”
Get full text
Get full text
Get full text

Dynamic spectrum allocation for heterogeneous cognitive radio networks with multiple channels by Zhang, Wenjie, Sun, Yingjuan, Deng, Lei, Yeo, Chai Kiat, Yang, Liwei

“…This problem is proven to be Non-deterministic Polynomial (NP)-complete, and a recent result in theoretical computer science called randomized rounding algorithm with polynomial computational complexity is developed to find the $\rho$-approximation solution. Evaluation results show that our proposed algorithm can achieve a close-to-optimal solution at a low level of computation complexity.…”
Get full text
Get full text

Enhancing circular dichroism by super chiral hot spots from a chiral metasurface with apexes by Wang, Zeng, Teh, Bing Hong, Wang, Yue, Adamo, Giorgio, Teng, Jinghua, Sun, Handong

“…Manipulating light spin (or circular polarization) is an important research field and may find broad applications from sensors, display technology, to quantum computing and communication. …”
Get full text
Get full text

Invisibility Dips of Near-Field Energy Transport in a Spoof Plasmonic Metadimer by Gao, Fei, Gao, Zhen, Luo, Yu, Zhang, Baile

“…These near-field “invisibility dips” may find use in near-field sensing, on-chip switching, filters, and logical operation elements.…”
Get full text
Get full text

Ab initio simulation of electronic and mechanical properties of aluminium for fatigue early feature investigation by Zhang, Shuai, Tan, Cher Ming, Cheng, Shuguang, Deng, Tianqi, He, Feifei, Su, Haibin

“…It has been shown that Young's modulus decreases with fatigue cycles and when a low threshold is reached, cracks will be initiated. We find that the Young's modulus of Al (111) is the largest, indicating its robustness against fatigue as compare to other orientations.…”
Get full text
Get full text

Overcoming endurance issue : UAV-enabled communications with proactive caching by Xu, Xiaoli, Zeng, Yong, Guan, Yong Liang, Zhang, Rui

“…As the formulated problem is NP-hard in general, we propose efficient algorithms to find high-quality approximate solutions for it. Numerical results are provided to corroborate our study and show the great potential of proactive caching for overcoming the endurance issue in UAV-enabled communications.…”
Get full text
Get full text

Coherently tunable triangular trefoil phaseonium metamaterial by Soci, Cesare, Nguyen, Duc Minh, Ooi, Raymond C. H.

“…For specific values of the probing frequencies and control fields, the phaseonium can display either metallic or dielectric optical response. We find that, in the metallic regime, the phaseonium metamaterial structure supports extremely large transmission, with optical amplification at large enough intensity of the microwave thanks to strong surface plasmon coupling; while, in the dielectric regime without microwave excitation, the transmission bandwidth can be tuned by varying the control beam intensity. …”
Get full text
Get full text

Real-time measurement of nano-particle size using differential optical phase detection by Lin, Feng, Wu, Xingkun, Li, Qing, Huang, He

“…This sensing technique may find a broad range of applications from the real-time selection of biological cell samples to rare cell detection in blood samples for early cancer screening.…”
Get full text
Get full text