Showing 421 - 440 results of 517 for search '"manifold"', query time: 0.05s Refine Results
  1. 421

    Incremental Graph Regulated Nonnegative Matrix Factorization for Face Recognition by Zhe-Zhou Yu, Yu-Hao Liu, Bin Li, Shu-Chao Pang, Cheng-Cheng Jia

    Published 2014-01-01
    “…To address this problem, In this paper, firstly, we proposed a novel subspace incremental method called incremental graph regularized nonnegative matrix factorization (IGNMF) algorithm which imposes manifold into incremental nonnegative matrix factorization algorithm (INMF); thus, our new algorithm is able to preserve the geometric structure in the data under incremental study framework; secondly, considering we always get many face images belonging to one person or many different people as a batch, we improved our IGNMF algorithms to Batch-IGNMF algorithms (B-IGNMF), which implements incremental study in batches. …”
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  2. 422

    Comparative Analysis of Neural-Network and Fuzzy Auto-Tuning Sliding Mode Controls for Overhead Cranes under Payload and Cable Variations by Muhammad A. Shehu, Ai-jun Li, Bing Huang, Yu Wang, Bojian Liu

    Published 2019-01-01
    “…The proposed methods adjust predetermined value of the sliding manifold’s slope in response to variations in hoisting heights. …”
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    Article
  3. 423

    Simulation and analysis of the solidification characteristics of a Si-Mo ductile iron by Çelik G.A., Tzini M.-I. T., Polat Ş., Aristeidakis J S., Atapek Ş.H., Sarafoglou P.I., Haidemenopoulos G.N.

    Published 2021-01-01
    “…High silicon and molybdenum ductile cast irons (Si-Mo alloys) are commonly used as exhaust manifold materials suffering from high temperature-oxidation and thermal-mechanical fatigue. …”
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  4. 424

    On the use of clustering workflows for automated microstructure segmentation of analytical STEM datasets by Zhiquan Kho, Andy Bridger, Keith Butler, Ercin C. Duran, Mohsen Danaie, Alexander S. Eggeman

    Published 2025-01-01
    “…It was found that the cluster output of a variational autoencoder (VAE) performed better compared to a more conventional latent transformation via Uniform Manifold Approximation & Projection (UMAP) on 4D-STEM data alone. …”
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  5. 425

    Biological features of the vegetative and flowering phenophase onsets among diploid plum species in Northwestern Russia by O. E. Radchenko, L. Yu. Novikova

    Published 2023-07-01
    “…The conditions of the year had the greatest effect on phenodates, as they determined 67.0–68.3 % of the variability in the phenophase onset dates; the impact of the species factor was manifold less: 0.5–1.1 %. Russian plum occupied an intermediate position between cherry plum and Chinese plum in the onsets of both the vegetative and flowering phases. …”
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  6. 426

    MOLECULAR AND GENETIC INSIGHTS OF ROOT-KNOT NEMATODES PATHOGENICITY: A REVIEW by Prabina Bhandari, Anjali Thapa, Anusha Ghimire, Sunil Ojha, Srijana Saud, Sanju Aryal

    Published 2024-04-01
    “…For the enhancement of plant resistance against root knot nematode there is development of the latest plant nematode interactions and manifold approach outline in the review. We will emphasize on molecular mechanism, the way of pathogenicity the different proteins hormones needed, the resistance of host plant and the future perspective. …”
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  7. 427

    Uniqueness of limit cycles and multiple attractors in a Gause-typepredator-prey model with nonmonotonic functional response and Allee effecton prey by Eduardo González-Olivares, Betsabé González-Yañez, Jaime Mena-Lorca, José D. Flores

    Published 2012-12-01
    “…    We prove the existence of a separatrix curves in the phase plane, determinedby the stable manifold of the equilibrium point associated to the Alleeeffect, implying that the solutions are highly sensitive to the initialconditions.…”
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  8. 428

    The role of delays in innate and adaptive immunity to intracellular bacterial infection by Simeone Marino, Edoardo Beretta, Denise E. Kirschner

    Published 2007-01-01
    “…Second, we implement a heuristic argument to investigate the existence of stability switches for the positive equilibrium in the manifold defined by the two delays.Third, we apply a novel analysis in the setting of DDEs known as uncertainty and sensitivity analysis. …”
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  9. 429

    Assessment of economic efficiency of hydrogen production using wind and solar energy by Oleg V. Marchenko, Sergei V. Solomin

    Published 2025-01-01
    “…Plans for hydrogen energy development, announced in a number of countries, including Russia, imply a manifold increase in hydrogen production and consumption for energy purposes. …”
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    Article
  10. 430

    8-Shaped Inductors: An Essential Addition to RFIC Designers’ Toolbox by Pingda Guan, Haikun Jia, Wei Deng, Teerachot Siriburanon, Robert Bogdan Staszewski, Zhihua Wang, Baoyong Chi

    Published 2024-01-01
    “…The distinctive feature of 8-shaped inductors lies in their antiparallel magnetic fields due to the opposing current flows within the two turns, enabling manifold applications. In this article, we comprehensively explore the 8-shaped inductors with a focus on their diverse utilizations, including EM interference (EMI) reduction, compactness of RF layout, provision for a magnetic feedforward/feedback arrangement, and oscillation mode manipulation, thereby demonstrating that the 8-shaped inductor can be an essential addition to RFIC designers’ toolbox.…”
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  11. 431

    Spectrophotometric Determination of the Trace Amount of Thallium in Water and Urine Samples by Novel Oxidative Coupling Reaction by P. Nagaraja, N. Ghllab Saeed Al-Tayar, A. Shivakumar, A. K. Shresta, A. K. Gowda

    Published 2009-01-01
    “…This method is based on the oxidation of MBTH (3-methyl-2-benzothiazolinone hydrazone hydrochloride) by thallium(III) to form diazonium cation, which couples with IPH (Imipramine hydrochloride) in phosphoric acid medium at room temperature giving a blue colored species having a maximum absorption at 635 nm. The reagents and manifold variables influences on the sensitivity were investigated and the optimum reaction conditions have been established. …”
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  12. 432

    Inheritance of ornamental traits in bird cherry families with the cultivar ‘Nezhnost’ in their pedigree by A. V. Lokteva, V. S. Simagin

    Published 2022-12-01
    “…Our data indicate a manifold composition of the gene complexes controlling the manifestation of both the pink flower trait and spring red leaves.Conclusion. …”
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  13. 433

    A Review of Model Order Reduction Methods for Large-Scale Structure Systems by Kuan Lu, Kangyu Zhang, Haopeng Zhang, Xiaohui Gu, Yulin Jin, Shibo Zhao, Chao Fu, Yongfeng Yang

    Published 2021-01-01
    “…This paper focuses on the model order reduction of high-dimensional complex systems and reviews basic theories, well-posedness, and limitations of common methods of the model order reduction using the following methods: center manifold, Lyapunov–Schmidt (L-S), Galerkin, modal synthesis, and proper orthogonal decomposition (POD) methods. …”
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  14. 434

    Wind speed prediction model based on multiscale temporal‐preserving embedding broad learning system by Jiayi Qiu, Yatao Shen, Ziwen Gu, Zijian Wang, Wenmei Li, Ziqian Tao, Ziwen Guo, Yaqun Jiang, Chun Huang

    Published 2024-12-01
    “…Then, temporal‐preserving embedding (TPE) is proposed to extract the underlying temporal manifold structure from the decomposed IMFs. Finally, the extracted features are mapped into the broad learning system (BLS) to establish an accurate prediction model. …”
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  15. 435

    Wie wissenschaftlich muss Musiktheorie sein?. Chancen und Herausforderungen musikalischer Korpusforschung by Markus Neuwirth, Martin Rohrmeier

    Published 2016-01-01
    “…The reasons for this delayed acceptance are manifold. Among other things, they are rooted in a deep skepticism toward applying statistical-quantitative methods to music as an object of art. …”
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  16. 436

    Division-selection transfer learning for prediction based dynamic multi-objective optimization by Hongye Li, Fan Liang, Yulu Liu, Quanheng Zheng, Kunru Guo

    Published 2024-12-01
    “…Subsequently, for the elite solutions, individual TL that incorporates local information for optimization and transfer is used, while the non-elite solutions are handled with manifold TL method to obtain the overall data distribution and understand the internal structure. …”
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  17. 437

    Mathematical analysis of a model for HIV-malaria co-infection by Zindoga Mukandavire, Abba B. Gumel, Winston Garira, Jean Michel Tchuenche

    Published 2009-02-01
    “…It isalso shown, using centre manifold theory, that the full HIV-malariaco-infection model undergoes backward bifurcation. …”
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  18. 438

    Prompt injection attacks on vision language models in oncology by Jan Clusmann, Dyke Ferber, Isabella C. Wiest, Carolin V. Schneider, Titus J. Brinker, Sebastian Foersch, Daniel Truhn, Jakob Nikolas Kather

    Published 2025-02-01
    “…Specifically, we show that embedding sub-visual prompts in manifold medical imaging data can cause the model to provide harmful output, and that these prompts are non-obvious to human observers. …”
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    Article
  19. 439

    Cooperation-Based Modeling of Sustainable Development: An Approach from Filippov’s Systems by Jorge A. Amador, Johan Manuel Redondo, Gerard Olivar‐Tost, Christian Erazo

    Published 2021-01-01
    “…Since human decisions do not occur in a continuum, but rather through jumps, the mathematical model of cooperation used is a Filippov System, in which the dynamics could involve two switching manifolds of codimension one and one switching manifold of codimension two. …”
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  20. 440

    Can cattle blood be transformed into an organic source of nitrogen? by Md. Islam, S. M. Zaman, Md. Rasel, Jagadish Joardar

    Published 2023-08-01
    “…Conclusion:  The outcome of the study suggests that blood meal can be used as an organic source of nitrogen and the application of blood meal has manifold benefits if applied at a judicious rate preferably less than or equal to 5 t/ha.…”
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