Results 21 to 30 of about 101,127 (289)
Anchor Loss: Modulating Loss Scale Based on Prediction Difficulty [PDF]
2019 IEEE/CVF International Conference on Computer Vision (ICCV), 2019 To appear in Proceedings of IEEE International Conference on Computer Vision (ICCV), 2019. (oral)
Ryou, Serim +2 more
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Study on prestress long-term loss of anchor cable considering coupled multiple factors
Rock and Soil Mechanics, 2021 In order to study the long-term loss law of anchorage force and the calculation method of prestress loss of anchorage force, a calculation method of the prestress loss of anchorage force was proposed to account for three factors.
FENG Zhong-ju +5 more
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H-Shaped Radial Phononic Crystal for High-Quality Factor on Lamb Wave Resonators
Sensors, 2023 In this paper, a novel H-shaped radial phononic crystal (H-RPC) structure is proposed to suppress the anchor loss of a Lamb wave resonator (LWR), which has an ultra-high frequency (UHF) and ultra-wideband gap characteristics. Compared to previous studies
Weitao He +5 more
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Sensors, 2022 Anchor loss is usually the most significant energy loss factor in Micro-Electro-Mechanical Systems (MEMS) resonators, which seriously hinders the application of MEMS resonators in wireless communication.
Lixia Li +5 more
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Micromachines, 2023 This paper studies the radial alternating material phononic crystal (RAM-PnC). By simulating the band gap structure of the phononic crystal, a complete acoustic band gap was verified at the resonant frequency of 175.14 MHz, which can prevent the ...
Chuang Zhu +5 more
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Empirical evidence of anchoring and loss aversion from art auctions [PDF]
Journal of Cultural Economics, 2022 We provide evidence for the behavioral biases of anchoring and loss aversion in paintings sold at auction. We find that anchoring is more important for items that are resold quickly and that the effect of loss aversion increases with the time that a painting is held.
Kathryn Graddy +4 more
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Reem-Shape Phononic Crystal for Q Anchor Enhancement of Thin-Film-Piezoelectric-on-Si MEMS Resonator
Micromachines, 2023 This paper proposes a reem-shaped phononic crystal for the performance enhancement of TPoS resonators. The proposed phononic crystal offers an ultra-wide acoustic band gap that prevents energy leakage through the supporting substrate upon its placement ...
Mohammed Awad +3 more
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Design of a Multiple Folded-Beam Disk Resonator with High Quality Factor
Micromachines, 2022 This paper proposes a new multiple folded-beam disk resonator whose thermoelastic quality factor is significantly improved by appropriately reducing the beam width and introducing integral-designed lumped masses.
Xiaopeng Sun +5 more
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Yantu gongcheng xuebao, 2019 The suction embedded plate anchor is a kind of anchor foundation applicable to deep-sea structures. Based on the discrete element method, the installation process of the suction embedded plate anchor in particle breakable foundation is simulated, and the
TAN Hui-ming 1, 2, YU Cong-yang 1, 2, WANG Zhong 1, 2
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Multi proxy anchor family loss for several types of gradients
Computer Vision and Image Understanding, 2023 The deep metric learning (DML) objective is to learn a neural network that maps into an embedding space where similar data are near and dissimilar data are far. However, conventional proxy-based losses for DML have two problems: gradient problem and application of the real-world dataset with multiple local centers. Additionally, the performance metrics
Shozo Saeki +2 more
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