Showing 9,461 - 9,480 results of 10,747 for search 'construction problems', query time: 0.19s Refine Results
  1. 9461

    Hybrid Model–Data-Driven Radar Jamming Effectiveness Evaluation Method for Accuracy Improvement by Runyang Chen, Yi Zhang, Xiuhe Li, Jinhe Ran, Qianqian Shi

    Published 2025-01-01
    “…In order to solve this problem, we propose a radar jamming effectiveness hybrid model–data-driven evaluation method. …”
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  2. 9462

    Asymptotic expansion of the dispersion equation of Lamb waves in periodically layered elastic media by Bui Thanh Tu, Pham Chi Vinh, Nguyen Thi Khanh Linh

    Published 2009-03-01
    “…The present paper deals with the problem on Lamb waves propagation in periodically layered, compressible elastic media with initial deformations, in the case of long wavelength approximation (i.e. …”
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  3. 9463

    Stem cells combined 3D electrospun nanofibrous and macrochannelled matrices: a preliminary approach in repair of rat cranial bones by İsmail Alper İşoğlu, Nimet Bölgen, Petek Korkusuz, İbrahim Vargel, Hakan Hamdi Çelik, Emine Kılıç, Elif Güzel, Tarık Çavuşoğlu, Duygu Uçkan, Erhan Pişkin

    Published 2019-12-01
    “…Repair of cranial bone defects is an important problem in the clinical area. The use of scaffolds combined with stem cells has become a focus in the reconstruction of critical-sized bone defects. …”
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    Article
  4. 9464

    Optimization Strategy of Building Energy System Based on Deep Reinforcement Learning by Wenzhe SHI, Bingjie LI, Peipei YOU, Ling ZHANG

    Published 2023-06-01
    “…The building energy management problem under the real-time stage is constructed as Markov decision-making process, and the deep reinforcement learning theory is used to minimize the cost of electricity, ensure the indoor heat comfort level and maximize the consumption of renewable energy as the optimization goals, and the duel dual deep Q network algorithm is used for model training, and the trained model can make adaptive control decisions according to real-time environmental parameters. …”
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  5. 9465

    How Can Psychological Research Support Movements for Socio-Ecological Change? A Qualitative Study on Psychological Challenges and Questions of Activists by Karen R. S. Hamann, Klara Wenzel, Sophia Dasch, Eva Junge, Anna-Sophie von Agris, Julian Bleh

    Published 2025-04-01
    “…Inductive content analysis revealed eight key questions: How can movements and their members, (1) handle specific emotions, (2) become resilient, (3) deal with structural barriers, (4) create a (shared) identity, (5) work together constructively, (6) motivate others and themselves, (7) strengthen efficacy perceptions, and (8) how does societal change work? …”
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  6. 9466

    Unveiling fine-scale spatial structures and amplifying gene expression signals in ultra-large ST slices with HERGAST by Yuqiao Gong, Xin Yuan, Qiong Jiao, Zhangsheng Yu

    Published 2025-04-01
    “…To tackle the potential over-smoothing problem arising from data splitting, we construct a heterogeneous graph network to incorporate both local and global spatial relationships. …”
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    Article
  7. 9467

    Topology Optimization considering Nonsmooth Structural Boundaries in the Intersection Areas of the Components by Ruichao Lian, Shikai Jing, Zefang Shi, Zhijun He, Guohua Song

    Published 2020-01-01
    “…The variability of components’ shape can be obtained by constructing the topology description function (TDF) with multiple thickness and length variables. …”
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    Article
  8. 9468

    Evaluating augmented reality in physical education for dyslexic students from the perspectives of teachers and students by Nur Azlina Mohamed Mokmin, Regania Pasca Rassy, Darren Lim Yie

    Published 2025-03-01
    “…Abstract Students with dyslexia (SWDs), which is a specific learning problem that impairs reading, often experience inadequate academic performance and have a negative perception of themselves in general. …”
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    Article
  9. 9469

    Extraction Method of Coronary Artery Blood Vessel Centerline in CT Coronary Angiography by Xiaodong Sheng, Tao Fan, Xiaoqi Jin, Jing Jin, Zhixian Chen, Guanqun Zheng, Min Lu, Zongcheng Zhu

    Published 2019-01-01
    “…Aiming at the problem that the traditional coronary artery centerline extraction method is computationally intensive and requires a large number of manual interventions, a fully automatic coronary artery centerline tracking extraction method is proposed. …”
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    Article
  10. 9470

    Bio-Inspired Structure Representation Based Cross-View Discriminative Subspace Learning via Simultaneous Local and Global Alignment by Ao Li, Yu Ding, Xunjiang Zheng, Deyun Chen, Guanglu Sun, Kezheng Lin

    Published 2020-01-01
    “…Secondly, a local alignment is constructed with two designed graphs to guide the subspace decomposition in a pairwise way. …”
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    Article
  11. 9471

    Evaluation and Application of Urban Traffic Signal Optimizing Control Strategy Based on Reinforcement Learning by Yizhe Wang, Xiaoguang Yang, Yangdong Liu, Hailun Liang

    Published 2018-01-01
    “…Based on the three key parameters of cycle, arterial coordination offset, and green split, a set of hierarchical control algorithms based on reinforcement learning is constructed to optimize and improve the current signal timing scheme. …”
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    Article
  12. 9472

    Media Dualism in Indonesia's Coverage of the Sexual Violence Bill by Nanang Krisdinanto, Merlina Maria Barbara Apul, Theresia Intan Hartiana

    Published 2023-10-01
    “…Professional media constructs a frame that characterizes the protracted discussion of the TPKS Bill in the DPR as a technical-procedural problem. …”
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  13. 9473

    Influence of the flow rate on the die swell for polymer micro coextrusion process by Deng Xiaozhen, Ji Haibo, Liu Biao, Liu Qiang, Xiao Bing, Ren Zhong, Xu Fang, Fan Li

    Published 2025-06-01
    “…A numerical model for a polymer double-layer single lumen microtubes coextrusion flow was constructed and the finite element method was used for numerical solution. …”
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  14. 9474

    Bio-Inspired Observability Enhancement Method for UAV Target Localization and Sensor Bias Estimation with Bearing-Only Measurement by Qianshuai Wang, Zeyuan Li, Jicheng Peng, Kelin Lu

    Published 2025-05-01
    “…This paper addresses the problem of observability analysis and enhancement for UAV target localization and sensor bias estimation with bearing-only measurement. …”
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    Article
  15. 9475

    New Tools for Tuning PID Controllers Using Orthogonal Polynomials by Alejandro Arceo, Luis E. Garza, Gerardo Romero, Jose Luis Valdez

    Published 2025-01-01
    “…This robustly stable polynomial is constructed using modified classical weights and relies on well-known properties of the theory of orthogonal polynomials, including the recurrence relation. …”
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  16. 9476

    Optimization of the rotor of a magnetoelectric synchronous machine with pole tips shaped as elliptical arcs by V. V. Kharlamov, Yu. V. Moskalev, A. Yu. Milyutin

    Published 2025-06-01
    “…A mock-up of a four-pole electric machine with permanent magnets on the rotor is constructed, and the electromotive force curves of the stator winding at idle are obtained.…”
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  17. 9477

    Verbs of Thought as a Way of Characterizing Hero-Intellectual in Short Prose of A. P. Chekhov and A. I. Kuprin by M. A. Dubova, V. A. Tamazyan

    Published 2022-12-01
    “…The relevance of the work is determined by addressing the problem of describing a linguistic personality in a literary text. …”
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  18. 9478

    A spatially aware global and local perspective approach for few-shot incremental learning by Heng Wu, Zijun Zheng, Laishui Lv, Yifeng Xu, Dalal Bardou, Shanzhou Niu, Gaohang Yu, Yinyin Wang

    Published 2025-07-01
    “…Few-shot incremental learning impersonates this ability by constructing an intelligent learning mechanism, and its intention is to identify novel categories from a given few instances gradually. …”
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  19. 9479

    Virtual Dynamic Vibration Absorber Trap Fusion Active Vibration Suppression Algorithm Based on Inertial Actuators for Large Flexible Space Trusses by Chao Qin, Anpeng Xu, Shuai He, Chunyang Han, Zhenbang Xu

    Published 2024-09-01
    “…Secondly, a dynamic model of the space truss is constructed. Subsequently, an analysis is conducted to determine the manner in which the virtual DVA exerts influence on the system’s dynamic characteristics. …”
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    Article
  20. 9480

    Massive Scenario Reduction Based Distribution-Level Power System Planning Considering the Coordination of Source, Network, Load and Storage by Jinsen LIU, Ning LUO, Jie WANG, Chang XU, Yi Cao, Zhiwen Liu

    Published 2022-12-01
    “…In order to solve the problem of coordination between the massive operation data of renewable power generation and the coordinated planning of the source-network-load-storage, this paper proposes a coordinated planning method of the source-network-load-storage based on the massive scenario dimension reduction. …”
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