Sparse machine learning methods for financial signal processing by Pucha Srinivasa Sai Chakravarthy

“…Current active research in portfolio optimization is for finding efficient mathematical techniques that solve mean – variance optimization problem efficiently and accurately with less computation burden. …”
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Video surveillance for intelligent transportation system by Liu, Jiamin

“…Our major contribution is to find a way that is not consuming too many computational powers as machine learning to detect and classify the vehicle. …”
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Petri net-based efficient determination of optimal schedules for transport-dominant single-arm multi-cluster tools by Yang, Fajun, Wu, Naiqi, Qiao, Yan, Zhou, Mengchu, Su, Rong., Qu, Ting

“…It is a great challenge to find an optimal one-wafer cyclic schedule for a single-arm multicluster tool that is widely adopted in semiconductor fabrication. …”
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Feeling disconnected from others : The effects of ambient darkness on hedonic choice by Huang, Irene Xun, Dong, Ping, Labroo, Aparna A.

“…This research documents a novel effect of ambient lighting on consumer choice. We propose and find that ambient darkness (vs. brightness) can result in consumers feeling disconnected from others. …”
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Leveling the playing field: the selection and motivation effects of tournament prize spread information by Cardinaels, Eddy, Chen, Clara Xiaoling, Yin, Huaxiang

“…Thus, the availability of prize spread information produces a separation of employees based on ability. We also find that employees exert more effort when they can select into a tournament than when they are randomly assigned to one (which proxies for an environment where prize spread information is absent). …”
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Organizational complexity and audit report lag in GCC economies: the moderating role of audit quality by Khan, Faisal, Abdul-Hamid, Mohamad Ali, Fauzi Saidin, Saidatunur, Hussain, Shatha

“…Second, for robustness purposes, the study applies the propensity score matching technique. Findings This research study finds that the firms’ complexity increases ARL. …”
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Analysis of visitors’ mobility patterns through random walk in the Louvre Museum by Yoshimura, Yuji, Sinatra, Roberta, Krebs, Anne, Ratti, Carlo

“…Our results indicate that short-stay visitors exhibit stronger patterns than long-stay visitors, confirming that short-stay visitors are more selective than long-stay visitors in terms of their visiting style. …”
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Sustainable finance: ESG/CSR, firm value, and investment returns by Chang, Xin, Fu, Kangkang, Jin, Yaling, Liem, Pei Fun

“…Collectively, empirical evidence supports that they increase firm value by motivating employees, strengthening customer–supplier relationships, boosting long-term growth, increasing dividends, and reducing financing costs. …”
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Elucidating the role of ligand engineering on local and macroscopic charge-carrier transport in NaBiS2 nanocrystal thin films by Huang, Y-T, Schleuning, M, Hempel, H, Zhang, Y, Rusu, M, Unold, T, Musiienko, A, Karalis, O, Nora, J, Szymon, Z, Andrew, B, Natalie, N, Weixin, S, Louise, H, Sirringhaus, H, Stranks, S, Rao, A, Robert, H

“…Ternary chalcogenides have emerged as potential candidates for ultrathin photovoltaics, and NaBiS2 nanocrystals (NCs) have gained appeal because of their months-long phase-stability in air, high absorption coefficients >105 cm−1, and a pseudo-direct bandgap of 1.4 eV. …”

Unifying serverless and microservice workloads with SigmaOS by Szekely, Ariel, Belay, Adam, Morris, Robert, Kaashoek, M. Frans

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

“…However, traditional regression methods have limited performances when processing long sequences and are prone to have underfitting or overfitting problems. …”
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Vulnerability modeling, assessment, and improvement in urban metro systems: a probabilistic system dynamics approach by Chen, Hongyu, Chen, Bin, Zhang, Limao, Li, Hong Xian

“…However, there are limited studies considering the long-term evolutional dynamics and uncertainties of the vulnerability in urban metro system. …”
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Mitigation of membrane biofouling via immobilizing Ag-MOFs on composite membrane surface for extractive membrane bioreactor by Yuan, Guoyu, Tian, Yuxiao, Wang, Bingxin, You, Xiaofei, Liao, Yuan

“…This excellent anti-biofouling performance should be attributed to the stable, controlled and long-lasting Ag+release from Ag-MOFs, as well as its less hydrophobic and negative charged surface properties, which made #M2 undergo the k0's increasing and gradual stabilization stages in the long-term EMBR operations.…”
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Exploring dependence structures among European electricity markets: static and dynamic copula-GARCH and dynamic state-space approaches by Ly, Sel, Sriboonchitta, Songsak, Tang, Jiechen, Wong, Wing-Keung

“…Our findings provide useful information regarding the dependence, integration, risk management, and asset pricing for the European electricity markets.…”
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The teachers' perception of dialogue and its impact on the quality of relationship in a Singapore primary school by Seet, Caroline.

“…This is an action research to find out teachers’ perception of dialogue and how it impacts on the quality of relationship in a Singapore primary school. …”
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Knowledge portal requirements for nurses. by Liu, Fook Thim.

“…This project aims to find out what nurses want to know and need to know. …”
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Bank and finance company credit officers' information needs and sources by Pung, Jones Teck Huat.

“…This dissertation intends to find out more about Credit Officers from the perspectives of their information needs and the sources they use. …”
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A single year = 心的探索 by Ng, Yan Ying

“…This book is an individual project which describes the author’s personal experience and reflections of growing into an adult, the need to learn to be independent and live with oneself as siblings and friends started to find their lives partners or busy with their works.…”
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Earnings management : evidence from intial public offerings of equity carve-outs. by Chua, Elizabeth Cheng Lian., Koh, Cheryl Chea Lin., Lee, Lian Fen.

“…Using the Jones (1991) model, we find support for our hypothesis.…”
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Empirical analysis on the paradoxes of loyalty programs in the Singapore hotel industry. by Guo, Meixi., Lim, Gladys Gu Yan., Tan, Siew Teng.

“…The research aims to find out the effectiveness of generating loyalty amongst customers through the implementation of Loyalty Programs, particularly across different hotel grades in Singapore by empirically analyzing ten possible paradoxes. …”
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