Signal processing on simplicial complexes with vertex signals by Ji, Feng, Kahn, Giacomo, Tay, Wee Peng

“…We observe performance gains in our experiments when 2-complexes are used to model the data, compared to the traditional GSP approach of restricting to 1-complexes.…”
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Machine learning for industrial IOT by Yeow, Brandon Wei Liang

“…The algorithm preferentially chooses to run FedAvg to reduce bandwidth cost unless historically this peer has not provided significant improvement. Sharing data is done when there is little improvement left for FedAvg to achieve and we have sufficient bandwidth for it.…”
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Job scheduling for maximum revenue on uniform, parallel machines with major and minor setups and job splitting by Chua, Geoffrey A., Ravindran, Ashwin, Senga, Juan Ramon L., Viswanathan, Sivakumar

“…Numerical studies show that the Revenue Rate Heuristic performs well with an average optimality gap of 3.47% across a large set of parameters and when the setup times across families are different from each other. …”
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Designing a sustainable and robust pipeline for integrating tensorflow motion capture models into unity by Chua, Zeta Hui Shi

“…However transitioning from the 2D web and mobile interfaces to embody the 3D static avatar profiles in the metaverse can become a huge user interface challenge when shifting from Web 2.0 to the unfamiliar Web 3.0 and thereby hindering social interactions. …”
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Machine learning and deep learning methods for exchange-traded fund trading by Jeremia, Alexander

“…On the other hand, the Markov Chain model achieved a 58.94% accuracy rate in classifying specific patterns in price movement. When the two models were combined, the resulting algorithm produced a higher APY compared to using the LSTM model alone or the buy-and-hold strategy.…”
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Single step production of ammonia feedstock by high temperature solid oxide electrolyser cell by Suparmaniam, Katiravan

“…This prevents the cell from operating for prolonged duration when achieving the desired H2:N2 ratio. Thus, further research has to be done to achieve a more durable and sustainable cell which can be scaled and commercialised.…”
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Two-degree-of-freedom piezoelectric energy harvesting from vortex-induced vibration by Lu, De, Li, Zhiqing, Hu, Guobiao, Zhou, Bo, Yang, Yaowen, Zhang, Guiyong

“…Subsequently, a parametric study was conducted to investigate the influences of the circuit and mechanical parameters on the energy harvesting performance of the 2DOF VIVPEH. It was found that when the 2DOF VIVPEH was induced to vibrate in different lock-in regions, its optimal resistance became different. …”
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Microwave hydrothermal synthesis of tobermorite for the solidification of iron by Luo, Shuqiong, Jiang, Zhuangzhuang, Zhao, Minghui, Yang, Lei, Castro-Gomes, João, Wei, Shihua, Mi, Tangwei

“…The experimental results showed that the dominant products were Fe-tobermorite/ tobermorite via conventional method, whilst it turned to be Fe-containing hydrogarnet under microwave hydrothermal synthesis when the Fe/Si ratio was 0.15/0.2, which were found to be more stable, thus enhancing the safety of the solidification. …”
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Coupling chemical looping air separation with the Allam cycle – a thermodynamic analysis by Saqline, Syed, Yang, Lizhong, Romagnoli, Alessandro, Liu, Wen

“…The modelling results show that the Allam-chemical looping air separation (Allam-CLAS) process can achieve 56.04% net electrical efficiency with a 100% CO2 capture rate, when a Co3O4-based oxygen carrier is used. This is 6% higher than the Allam cycle coupled to a cryogenic ASU. …”
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Synthesis of metal alloy catalysts using high-throughput experiments and machine learning optimization by Calista, Vania

“…The initial findings from measuring pure Cu, which serves as a baseline, demonstrate consistent performance when compared to commercially available Cu nanoparticles. …”
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Fused filament fabrication of conductive polymer on textile for wearable by Raguraman Gunasellan

“…Additionally, the research explores the correlation between fabric surface roughness (characterized by Ra values of 80 µm or greater, Rq values of 95 µm or more, or Rz values of 600 µm or above) and adhesion strength. When specific print parameters, such as a temperature of 240°C and a 110% flow rate, are combined, there is a significant improvement in adhesion between conductive TPU and fabric. …”
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Design of a 0.5 V chopper-stabilized differential difference amplifier for analog signal processing applications by Fan, Xinlan, Gao, Feifan, Chan, Pak Kwong

“…The proposed DDA has demonstrated its effectiveness in tradeoff design when dealing with multiple parameters pertaining to power consumption, noise, and bandwidth.…”
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A crowdsourcing-based incremental learning framework for automated essays scoring by Bai, Huanyu, Hui, Siu Cheung

“…However, applying deep learning models to the AES system in practice is expensive when both data collection and model training are taken into consideration. …”
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Suppressing condensation frosting using micropatterned ice walls by Zuo, Zichao, Zhao, Yugang, Li, Kang, Zhang, Hua, Yang, Chun

“…The proposed surface shows reasonable durability when exposed to varying substrate supercooling, and frost coverage may increase due to covering and fracturing of the out-of-plane growth of feather-like ice clusters at large substrate supercooling. …”
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Simulator for autonomous robot navigation by Ng, Zheng Jie

“…However, the effectiveness of GPS is often constrained to scenarios with a clear view of the sky, and it introduces significant errors when used for indoor navigation, underground exploration, or in densely built urban areas with tall buildings [1]. …”
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Complex coacervates loaded with nano enzymes as microreactor by Ng, Si Yi

“…Complex coacervates are a unique type of polyelectrolyte complex in the field of colloid chemistry, derived from liquid-liquid phase separation that are rich in polymeric compounds. They are formed when two oppositely charged macromolecules such as polyelectrolytes, proteins or synthetic polymers come into contact and react, releasing counter ions to maintain neutrality electrostatically. …”
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The anxious chronicles: visualising my anxiety through acceptance commitment therapy (ACT) as well as humour and satire by Dugang, Pahang Chelsea Ro-Ann

“…Anxiety is extremely prevalent and common for everyone, but even more so in young adults aged 18 to 26, with this period being an emotional and challenging time of our lives. This is when we go out into the real word, seeking independence and identity, managing expectations of not only our own but family and bosses, as well as balancing our responsibilities in school, work and relationships. …”
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A joint learning method with consistency-aware for low-resolution facial expression recognition by Xie, Yuanlun, Tian, Wenhong, Song, Liang, Xue, Ruini, Zha, Zhiyuan, Wen, Bihan

“…Existing facial expression recognition (FER) methods are mainly devoted to learning discriminative features from high-resolution images. However, when applied to low-resolution images, their performance drops rapidly. …”
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A fast correction approach to tensor robust principal component analysis by Zhang, Zhechen, Liu, Sanyang, Lin, Zhiping, Xue, Jize, Liu, Lixia

“…However, existing TRPCA methods face certain challenges when it comes to estimating the tensor rank and the sparsity accurately. …”
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Towards a more trustworthy generative artificial intelligence by Cheong, Ben Wee Joon

“…However, with these advancements comes new challenges, especially in ensuring the robustness and reliability of such models when faced with adversarial attacks. Adversarial attacks are attacks that exploits the vulnerabilities of Generative AI models by subtly altering the input data, also known as perturbations, to deceive the models into making hallucinated, distorted, or incorrect predictions. …”
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