Search alternatives:
vector » sector (Expand Search)
Showing 2,341 - 2,360 results of 4,440 for search 'vector process', query time: 0.14s Refine Results
  1. 2341

    On weighted total least squares adjustment for solving the nonlinear problems by Hu C., Chen Y., Peng Y.

    Published 2014-06-01
    “…The weighted total least squares method has been frequently applied in geodetic data processing for the case that the observation vector and the coefficient matrix are perturbed by random errors, which are zero mean and statistically in- dependent with inequality variance. …”
    Get full text
    Article
  2. 2342

    Yerevan Brickwork Residential Building Architecture and the Importance of Geographic Information Systems (GIS) in Preservation of Architectural Monuments and Structures by Evlin Ordoukhanian, Shahen Shahinyan

    Published 2025-08-01
    “…The proposed data processing in the GIS environment, both graphic (vector) data processing and linking of textual data to them, is already carried out. …”
    Get full text
    Article
  3. 2343
  4. 2344

    On the Rejection of Random Perturbations and the Tracking of Random References in a Quadrotor by Jesus Alberto Meda-Campaña, Jonathan Omega Escobedo-Alva, José de Jesús Rubio, Carlos Aguilar-Ibañez, Jose Humberto Perez-Cruz, Guillermo Obregon-Pulido, Ricardo Tapia-Herrera, Eduardo Orozco, Daniel Andres Cordova, Marco Antonio Islas

    Published 2022-01-01
    “…In this note, the problem of tracking random references and rejecting random perturbations in a quadrotor, both generated by an auxiliary system named exosystem, is solved by extending the deterministic tracking problem to the area of stochastic processes. Besides, it is considered that only a part of the state vector of the quadrotor is available through measurements. …”
    Get full text
    Article
  5. 2345

    A Predictive Spatial Model to Quantify the Risk of Air-Travel-Associated Dengue Importation into the United States and Europe by Lauren M. Gardner, David Fajardo, S. Travis Waller, Ophelia Wang, Sahotra Sarkar

    Published 2012-01-01
    “…The model can be extended to other geographical regions and vector-borne diseases, as well as other network-based processes.…”
    Get full text
    Article
  6. 2346

    Innovative leadership and sustainability in higher education management by Maria Flori, Elena-Cristina Raulea, Ciprian Raulea

    Published 2025-12-01
    “…Drawing from systems theory, sustainability science, and mathematical logic—including automorphic transformations and fractal reasoning—the model incorporates continuous feedback loops and vector-based structures to simulate institutional processes such as leadership, sensing, and strategic coordination. …”
    Get full text
    Article
  7. 2347

    Edge States and Chiral Solitons in Topological Hall and Chern–Simons Fields by Agalar M. Agalarov, Telman A. Gadzhimuradov, Alexander A. Potapov, Alexander E. Rassadin

    Published 2018-02-01
    “…By applying the Hirota bilinear operator algebra and a current theorem, it is shown that, in contrast to the usual vector solitons, the dynamics of new solutions (chiral vector solitons) has exclusively unidirectional motion. …”
    Get full text
    Article
  8. 2348

    Peculiarities of dynamic evaluation of globular formation outlines of the lungs with multislice computed tomography by Vladimir G. Kolmogorov, Ivan V. Molodkin, Vladimir K. Konovalov, Alexander M. Shayduk, Sergey A. Ostanin, Sergey L. Leonov, Olga V. Borisenko, Mikhail A. Fedoseyev, Julia S. Modakalova

    Published 2017-07-01
    “…For a quantitative description of the outlines of the image of the GFL model, a vector in a polar coordinate system coming from the center of the figure mass bounded by the outline was used. …”
    Get full text
    Article
  9. 2349

    MFSM: Chinese-English sentence alignment based on multi- feature self-attention mechanism fusion by Baolong Li

    Published 2025-03-01
    “…First, the long features of Chinese-English bilingual sentences are integrated into the Glove word vector. Then bidirectional gated recurrent unit is used to encode the feature word vector to obtain more fine-grained sentence local information. …”
    Get full text
    Article
  10. 2350

    Evidence classification method of chat text based on DSR and BGRU model by Yu ZHANG, Binglong LI, Xuejuan LI, Heyu ZHANG

    Published 2022-04-01
    “…It is always unlikely to efficiently identify and extract chat text evidence related to criminal events, due to the complex semantics such as “slang” in the chat content and the huge amount of chat text data generated by social software such as instant messaging.Based on this motivation, a chat text evidence classification model (DSR-BGRU) based on the DSR (dynamic semantic representation) model and the BGRU (bidirectional gated recurrent unit) model was proposed.The chat text data was pre-processed to preserve the characteristics of the criminal field.Then a multi-layer chat text feature extraction and classification model using the Keras framework was proposed.With the text matrix composed of vector representation of words in the DSR model as the input vector, the input layer of the DSR model featured the chat text from the semantic level.Then the hidden layer of the BGRU model extracted the context characteristics of the text composed of the word vectors.The softmax classification layer recognized and extracted the chat text evidence.The experimental results show that the proposed DSR-BGRU can more accurately identify and extract chat records compared with other models and methods for text classification, and it can also effectively extract the criminal text information from the chat information with the accuracy rate 92.06% and the F1 score 91.00%.…”
    Get full text
    Article
  11. 2351

    Evaluation of the phase error in sound intensity measurement by Teresa KWIEK-WALASIAK

    Published 2015-07-01
    “…The phase error of equipment causes considerable distortion of results, involving changes in the measured values, direction and also the sign of the intensity vector in some cases (see Fig. 11), therefore it is important to interpret it correctly.…”
    Get full text
    Article
  12. 2352
  13. 2353

    Big Data Intelligent Analysis Technology for the Study of Spatial and Time Trends in the Development of Large Cities by K. V. Mulyukova, I. V. Mulyukov, V. M. Kureichik

    Published 2023-07-01
    “…During the study, it was found that the presentation of groups of the received data in a graphic image has a number of advantages over a tabular presentation of data (a vector image is easy to scale, the ability to compare without plotting).The proposed way for visualizing big data by constructing abstract vector images is an alternative to traditional tables, allowing you to take a different look at data arrays and the results of their processing. …”
    Get full text
    Article
  14. 2354

    The readiness of future teachers to the implementation of system-activity approach as a pedagogical phenomenon by O. V. Tumasheva, N. A. Кirillova, E. A. Mikhalkina

    Published 2019-05-01
    “…The concept of the Federal State Educational Standard (FSES) involves the ideas of the system-activity approach, according to which a student becomes a full member of the pedagogical process; educational activity is based on the principles of cooperation and mutual understanding. …”
    Get full text
    Article
  15. 2355

    Feature-Driven Density Prediction of Maraging Steel Additively Manufactured Samples Using Pyrometer Sensor and Supervised Machine Learning by Rajesh Kumar Balaraman, Shaista Hussain, John Kgee Ong, Qing Yang Tan, Nagarajan Raghavan

    Published 2024-01-01
    “…Traditional density measurement methods, like the Archimedes technique, have been employed to determine the density of maraging steel samples produced under varying machine settings (MACH-S) process parameters, including laser power and scan speed. …”
    Get full text
    Article
  16. 2356

    LLM-Driven, Self-Improving Framework for Security Test Automation: Leveraging Karate DSL for Augmented API Resilience by Emil Marian Pasca, Daniela Delinschi, Rudolf Erdei, Oliviu Matei

    Published 2025-01-01
    “…Our approach integrates vector databases for context retrieval, multiple LLM models for test generation, and observability tools for process monitoring. …”
    Get full text
    Article
  17. 2357

    Evaluation of stroke sequelae and rehabilitation effect on brain tumor by neuroimaging technique: A comparative study. by Xueliang Guo, Lin Sun

    Published 2025-01-01
    “…This study introduces a 3D CNN encoder-decoder architecture specifically designed to enhance the processing capabilities of 3D medical imaging data. …”
    Get full text
    Article
  18. 2358

    Development of an Approach to Integrated Epidemiological Zoning of West Nile Fever Endemic Territory (by the Example of the Volgograd Region) by D. N. Nikitin, S. K. Udovichenko, K V Zhukov, E. V. Putintseva, D. V. Viktorov, A. V. Toporkov

    Published 2022-03-01
    “…The widespread occurrence of West Nile fever (WNF) in the Russian Federation and the various intensity of epidemic process manifestations determine the relevance of developing a methodology for epidemiological zoning and differentiation of the country's territory by the level of potential epidemic hazard, which will optimize WNF pathogen monitoring and a set of preventive measures. …”
    Get full text
    Article
  19. 2359

    Development and validation of a biomarker-based prediction model for metastasis in patients with colorectal cancer: Application of machine learning algorithms by Erfan Ayubi, Sajjad Farashi, Leili Tapak, Saeid Afshar

    Published 2025-01-01
    “…In the GSE68468 dataset, key biomarkers were identified through a screening process involving differential expression analysis, redundancy analysis, and recursive feature elimination technique. …”
    Get full text
    Article
  20. 2360

    PSYCHOLOGICAL AND PEDAGOGICAL FEATURES OF TEACHING MEDICAL AND BIOLOGICAL PHYSICS by Fediv Volodymyr, Olar Оlena, Biriukova Tetiana

    Published 2022-12-01
    “…The objective of the study is to analyze the problem of optimizing the psychological and pedagogical component of the educational process in the studying of physical and mathematical courses by medical students. …”
    Get full text
    Article