Timelapse++ application 2 : controlling the camera and motorised sliding kit by Lee, Brandon Yi Kang

“…Nevertheless, this project explores the possibilities for Android-based camera users to take motion time-lapse and stunning time-lapse that features day to night and night to day transitions with the bulb ramping technique.…”
Get full text

Optimizing Wildfire Suppression: A branch-and-price-and-cut approach by Wachspress, Jacob

“…This thesis defines the Wildfire Suppression and Crew Assignment Problem, which optimizes resource allocation to triage fires based on damage risk, crew availability and spatiotemporal dynamics. We formulate a two-sided set partitioning model on time-space-rest networks for crew assignments and time-state networks for fire damage, with linking constraints between both; this representation can encode a broad class of non-linear wildfire spread models and diverse suppression objectives. …”
Get full text

Dynamic Pricing Formulation for Hybrid Equity Warrants (S/O 14193) by Roslan, Teh Raihana Nazirah, Karim, Sharmila, Jameel, Ali Fareed

“…Equity warrants provide the option of purchasing stocks at specific exercise price and time. This study develops hybrid equity warrants’ pricing formula using Heston-CIR model by considering the volatility and interest rate as stochastic processes. …”
Get full text

AI methods for myocardium reorientation using SPECT perfusion images by Wang, Runze

“…SPECT technology is one of the most used myocardial detection technologies at present, which is widely used in the diagnosis and treatment of myocardial ischemia and other diseases. …”
Get full text

B-spline tight frame based force matching method by Yang, Jianbin, Zhu, Guanhua, Tong, Dudu, Lu, Lanyuan, Shen, Zuowei

“…The B-spline tight frames system has a simple explicit expression which is useful for representing our force functions. …”
Get full text
Get full text

Bioadhesive interface for marine sensors on diverse soft fragile species by Duque Londono, Camilo, Cones, Seth F, Deng, Jue, Wu, Jingjing, Yuk, Hyunwoo, Guza, David E, Mooney, T Aran, Zhao, Xuanhe

“…However, soft fragile marine species constitute a significant portion of ocean biomass (>38.3 teragrams of carbon) and global commercial fisheries. …”
Get full text

The sustainable use of species-rich grasslands for forage and biogas production by French, K

“…My research had four main objectives: (1) to determine whether the nutritional composition of forage from species-rich grasslands was comparable to commercial livestock feeds, (2) to assess the bioenergy output of biomass from species-rich grasslands compared to current bioenergy feedstocks, (3) to determine the effect of land use change and agricultural intensification on microbial diversity, and (4) to determine whether grassland biodiversity was stable or changed (temporally and spatially) over time. …”

Precious metal price prediction using deep neural networks by Peng, Zhiling

“…Therefore, how to predict the trend of the gold price effectively has been long concerned by researchers from many areas, and such prediction can be really helpful to control the risk of personal investment as well as adjust the national economic strategies in time. …”
Get full text

Butterfly-Inspired 2D Periodic Tapered-Staggered Subwavelength Gratings Designed Based on Finite Difference Time Domain Method by Wang, Houxiao, Zhou, Wei, Li, Er Ping, Mote, Rakesh Ganpat

“…The butterfly-inspired 2D periodic tapered-staggered subwavelength gratings were developed mainly using finite difference time domain (FDTD) method, assisted by using focused ion beam (FIB) nanoscale machining or fabrication. …”
Get full text
Get full text

Synchronization control of complex spatio-temporal networks based on fractional-order hyperbolic PDEs with delayed coupling and space-varying coefficients by Yang, Chengyan, Wang, Jin, Jian, Muwei, Dai, Jiashu

“…This paper studies synchronization behaviors of two sorts of non-linear fractional-order complex spatio-temporal networks modeled by hyperbolic space-varying PDEs (FCSNHSPDEs), respectively, with time-invariant delays and time-varying delays, including one delayed coupling. …”
Get full text

A detailed full-order discrete-time modeling and stability prediction of the single-phase dual active bridge DC-DC converter by Iqbal, Mohammad Tauquir, Maswood, Ali Iftekhar, Tariq, Mohd, Iqbal, Atif, Verma, Vimlesh, Urooj, Shabana

“…Therefore, the conventional method is not suitable for resonant converters, including the phase-shifted bidirectional dual active bridge (PSBDAB) converter. The two-time scale discrete-type models can resolve the problem associated with the standard state-space averaging methodology. …”
Get full text

Modulation of spin-orbit torque efficiency by thickness control of heavy metal layers in Co/Pt multilayers by Sethi, Pankaj, Krishnia, Sachin, Li, Sihua, Lew, Wen Siang

“…In the proposed Co/Pt double stack we observed that increasing the Ta capping thickness to three times enhances the SHA in similar order, consistent with larger spin injection efficiency. …”
Get full text
Get full text

Heat pipes in sandwich structures for spacecrafts by Ng, Benson Guo Loong.

“…With the help of CFX software, numerical analysis were performed under similar real time conditions to determine the heat pipe performance in micro gravity environment, the effect of gravity with different inclination of the setup, the optimum number of embedded heat pipes within the substrate and the effect of distributing the heat pipe into different proportion in the heater plate and substrate plate.…”
Get full text

Predictive analysis of stock prices using gated recurrent neural network by Chew, Athena Yee Jun

“…Machine learning has shown great promise in many applications and in particular, recurrent neural networks (RNN) have shown promise in time series predictions. This project will focus on gated RNNs such as LSTMs and GRUs and the on the stock prices of the largest companies in the banking industry on the Singapore stock exchange. …”
Get full text

Google's generalised second price auction on keywords : analysing its profitability by Huang, Ying Yu, Jiang, Zhi Liang, Wu, Wei Wei

“…Google is known to be the world's biggest search engine which is one of the most extraordinary internet successes of our time. Since its initial public offering at USD$85, Google’s share price has risen by 7 times. …”
Get full text

Organic light-emitting diodes with a spacer enhanced exciplex emission by Yan, Fei, Chen, Rui, Sun, Handong, Sun, Xiao Wei

“…Besides the suppressed annihilation of exciton, the time-resolved photoluminescence measurements indicated that the spacer enhanced the delayed fluorescence through increasing the backward intersystem crossing rate from the triplet to singlet exciplex state. …”
Get full text
Get full text

Annual dilated convolution neural network for newbuilding ship prices forecasting by Gao, Ruobin, Liu, Jiahui, Bai, Xiwen, Yuen, Kum Fai

“…Anticipating newbuilding ship prices is crucial for participants in the dynamic shipping market. …”
Get full text

Exact algorithms for continuous pricing with advanced discrete choice demand models by Haering, Tom, Legault, Robin, Torres, Fabian, Ljubić, Ivana, Bierlaire, Michel

“…We outspeed the MILP by several orders of magnitude when optimizing one or two prices and reduce computational time drastically for larger numbers of prices. …”
Get full text

First record of multi-species synchronous coral spawning from Malaysia by Chelliah, Alvin, Amar, Halimi Bin, Hyde, Julian, Yewdall, Katie, Guest, James R., Steinberg, Peter David

“…While two of the Acropora species that reproduced in April (A. millepora and A. nasuta) exhibited highly synchronous spawning (100% of sampled colonies), two other common species (A. hyacinthus and A. digitifera) did not contain visible eggs in the majority of colonies sampled (i.e., <15% of colonies) in either April or October, suggesting that these species spawn at other times of the year. …”
Get full text
Get full text

American Society for Echocardiography Software Suite for Verification and by Claesen, S, Heart, G, Li, W, Bharath, A, Chandra, S, Kitney, R, Dewey, CF Jr, Thomas, JD

Get full text