Decoding Dark Matter Halos through the Lens of Machine Learning by Nguyen, Tri V.

“…First, I employ simulation-based inference and graph neural networks to infer the mass density profiles of DM halos in dwarf galaxies from their stellar kinematics. …”
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Exact algorithms for continuous pricing with advanced discrete choice demand models by Haering, Tom, Legault, Robin, Torres, Fabian, Ljubić, Ivana, Bierlaire, Michel

“…We leverage problem characteristics to reformulate the state-of-the-art simulation-based formulation of the CPP as a mixed-integer linear program (MILP) into a non-convex quadratically constrained quadratic program (QCQP), and then into a non-convex QCQP with linear objective (QCQP-L). …”
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Evolving optimal and diversified military operational plans for computational red teaming by Zeng, Fanchao, Decraene, James, Low, Malcolm Yoke Hean, Zhou, Suiping, Cai, Wentong

“…Computational Red teaming (CRT) is a simulation-based optimization application utilized by defense analysts to uncover vulnerabilities of operational plans. …”
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Congestion estimation and turning ratio prediction based on machine learning with applications in urban traffic light control by Chen, Qixing

“…Links with similar congestion levels will be clustered together into a region. Our simulation-based case studies show that about 75% of the total queue delay could be reduced with good knowledge of congestion regions in the network. …”
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A novel bird-shape broadband piezoelectric energy harvester for low frequency vibrations by Yu, Han, Zhang, Xiaofan, Shan, Xiaobiao, Hu, Liangxing, Zhang, Xingxu, Hou, Chengwei, Xie, Tao

“…The harvester features a cantilever mounted on a double-hinged beam, whose rotating motions effectively diminish its natural frequencies. Numerical simulation based on the finite element method is conducted to analyze the modal shapes and the harmonic response of the proposed harvester. …”
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The focusing property of the spiral Fibonacci zone plate by Liu, Y. J., Dai, Haitao, Sun, Xiaowei

“…The FiZPs can be constructed by the generating rules of the Fibonacci sequences similar with the Cantor set zone plate published. Numerical simulation based on Fresnel diffraction is performed to verify the on-axis intensity distribution of the FiZPs. …”
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PlaneSDF-Based Change Detection for Long-Term Dense Mapping by Fu, Jiahui, Lin, Chengyuan, Taguchi, Yuichi, Cohen, Andrea, Zhang, Yifu, Mylabathula, Stephen, Leonard, John J.

“…In this letter, we look into the problem of change detection based on a novel map representation, dubbed Plane Signed Distance Fields (PlaneSDF), where dense maps are represented as a collection of planes and their associated geometric components in SDF volumes. …”
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Polymeric composites for powder-based additive manufacturing : materials and applications by Yuan, Shangqin, Shen, Fei, Chua, Chee Kai, Zhou, Kun

“…Discussion is then made on the processes for manufacturing such polymeric composites into powder form, which include shear pulverization, solution-based methods and melt compounding methods, with a focus on their advantages, limitations and challenges in terms of their productivity and processibility as well as powder printability. …”
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Slow viscous flow around two particles in a cylinder by Yao, Xin, Marcos, Wong, Teck Neng

“…We employ the Lamb’s general solution based on spherical harmonics and construct a framework based on cylindrical harmonics to solve the flow field around the particles and the flow within the tube, respectively. …”
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Retinal projection near-eye displays with Huygens’ metasurfaces by Song, Weitao, Liang, Xinan, Li, Shiqiang, Moitra, Parikshit, Xu, Xuewu, Lassalle, Emmanuel, Zheng, Yuanjin, Wang, Yongtian, Paniagua-Domínguez, Ramón, Kuznetsov, Arseniy I.

“…To address this problem, a proof-of-concept solution based on retinal projection technology has been developed to provide accommodation-free virtual images by using a small aperture (360 µm × 360 µm) transparent Huygens’ metasurface hologram as the display device. …”
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Shape-controlled synthesis and application of one-dimensional cadmium chalcogenide nanocrystals by Xi, Lifei

“…In this work, three catalyst-free and solution-based methods were used for the synthesis of 1D cadmium chalcogenide nanocrystals. …”
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Game of drones by Wei, LuoBin

“…This report proposes a solution to the Tier 1 task of a simulation-based drone racing event organised by Microsoft Research (Game of Drones). …”
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Quorums over codes by Datta, Anwitaman, Oggier, Frédérique

“…We complement these theoretical exploration with simulation based experiments to quantify the behavior of the proposed mechanism. …”
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Low complexity spectrum sensing for cognitive radio enabled aeronautical communication systems by Koodathumkal Mathew Libin

“…The first work presents an energy-difference detection-based spectrum sensing scheme for CR-enabled LDACS system. …”
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Room-temperature continuous-wave vertical-cavity surface-emitting lasers based on 2D layered organic–inorganic hybrid perovskites by Zhang, Hongbo, Hu, Yuzhong, Wen, Wen, Du, Bowen, Wu, Lishu, Chen, Yu, Feng, Shun, Zou, Chenji, Shang, Jingzhi, Fan, Hong Jin, Yu, Ting

“…Our findings provide a strategy to design and fabricate solution-based 2D perovskite VCSELs and mark a significant step toward the next-generation of coherent light sources.…”
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Interval job scheduling with machine launch cost by Ren, Runtian, Zhu, Yuqing, Li, Chuanyou, Tang, Xueyan

“…For the general case where jobs can have arbitrary sizes, we establish a non-trivial lower bound on the optimal solution. Based on this lower bound, we propose a 5-approximation algorithm in the offline setting. …”
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In situ synthesis and microfabrication of high entropy alloy and oxide compounds by femtosecond laser direct writing under ambient conditions by Hegde, Chidanand, Lim, Joel Chin Huat, Teng, Tan Hui, Liu, Daobin, Kim, Young-Jin, Yan, Qingyu, Li, Hua

“…Herein, an alternative approach to the synthesis and coating of alloys and MMOs by femtosecond laser direct writing (FsLDW) is reported. A solution-based precursor ink is deposited and dried on the substrate and illuminated by a femtosecond laser. …”
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Compositionally tuned hybridization of n-type Ag0: Ag2Se under ambient conditions towards excellent thermoelectric properties at room temperature by Tee, Si Yin, Ponsford, Daniel, Tan, Xian Yi, Wang, Xiaobai, Lay, Chee Leng, Lee, Coryl Jing Jun, Ni, Xi Ping, Seng, Debbie Hwee Leng, Thitsartarn, Warintorn, Guan, Guijian, Han, Ming-Yong

“…In this work, we report the thermoelectric performance of a series of n-type Ag0 : Ag2Se materials prepared through a surfactant-free, aqueous solution-based approach under ambient conditions. This strategy enables fine control over phases and compositions through nanoscale hybridization using silver nanoparticles for the first time, yet remains applicable to large-scale production methods. …”
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Ex Post Path Choice Estimation for Urban Rail Systems Using Smart Card Data: An Aggregated Time-Space Hypernetwork Approach by Mo, Baichuan, Ma, Zhenliang, Koutsopoulos, Haris N, Zhao, Jinhua

“…The analysis with synthetic data validates the model’s effectiveness in estimating path choice parameters and left behind probabilities, which outperforms state-of-art simulation-based optimization methods and probabilistic models in both accuracy and efficiency. …”
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Development of an air conditioning compressor for a 2-in-1 electric motor for electric vehicles by N. Satheesh Kumar

“…This arrangement provides the flexibility of independent torque and speed control of the motor drives and enables the drivetrain to operate at six unique modes never before achieved in conventional drivetrain architecture. A simulation based study has been performed on the 2-in-1 motor drivetrain architecture and the analysis point that cruise range of EV can be improved by 3.2%. …”
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