Showing 2,001 - 2,020 results of 8,676 for search 'rate data (preprocessing OR processing)', query time: 0.27s Refine Results
  1. 2001
  2. 2002

    Performance Evaluation of Some Selected Classification Algorithms in a Facial Recognition System by Michael Olumuyiwa Adio, Ogunmakinde Jimoh Ogunwuyi, Mayowa Oyedepo Oyediran, Adebimpe Omolayo Esan, Olufikayo Adepoju Adedapo

    Published 2024-05-01
    “…The second stage is pre-processing to improve the images data by suppressing unwilling distortion; grayscale and normalization were used for image pre-processing. …”
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    Article
  3. 2003

    Advancing Sentiment Analysis for Low-Resource Languages Using Fine-Tuned LLMs: A Case Study of Customer Reviews in Turkish Language by Rukiye Savran Kiziltepe, Ercan Ezin, Omer Yentur, Arwa M. Basbrain, Murat Karakus

    Published 2025-01-01
    “…While these datasets were initially labeled based on star ratings, we implemented a comprehensive relabeling process using state-of-the-art LLMs to enhance data quality. …”
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    Article
  4. 2004

    Detection algorithm of LSB hidden messages based local image stability by ZHANG Qiu-yu, LIU Hong-guo, YUAN Zhan-ting

    Published 2009-01-01
    “…Aimed at the characteristics of LSB steganogtaphy, an algorithm based on local image stability was proposed.Combined with the idea of pollution data analysis, the secret information was regarded as noise in the process of informa-tion transmission.Then using the noise analysis technique, and selecting appropriate critical point value to achieve the detection purpose of the secret information.The theoretic analysis and experimental results show that detection algorithm advances than traditional algorithm in low embedding rate.…”
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    Article
  5. 2005

    Detection algorithm of LSB hidden messages based local image stability by ZHANG Qiu-yu, LIU Hong-guo, YUAN Zhan-ting

    Published 2009-01-01
    “…Aimed at the characteristics of LSB steganogtaphy, an algorithm based on local image stability was proposed.Combined with the idea of pollution data analysis, the secret information was regarded as noise in the process of informa-tion transmission.Then using the noise analysis technique, and selecting appropriate critical point value to achieve the detection purpose of the secret information.The theoretic analysis and experimental results show that detection algorithm advances than traditional algorithm in low embedding rate.…”
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    Article
  6. 2006
  7. 2007
  8. 2008

    Cross-language orthographic neighborhood density effects in Dutch–English and Spanish–English bilinguals by Britta Biedermann, Britta Biedermann, Elisabeth Beyersmann, Mara Blosfelds, Christella Macapagal, Ashleigh Rosevear, Welber Marinovic

    Published 2024-12-01
    “…Overall, no interaction was detected between L1 and L2 NDs for reaction times or error rates. Additionally, a factorial permutation test confirmed the L2 facilitatory effect on both reaction times and error rates, while it supported an L1 inhibitory effect for error rates only. …”
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    Article
  9. 2009

    Mapping and discrimination of the mineralization potential in the Bonako area (Central Cameroon Domain): Insights from Landsat 9 OLI data, GIS fuzzy modeling techniques and field o... by Nguimezap Marie Madeleine, Fozing Eric Martial, Safianou Ousmanou, Achu Megnemo Ludovic, Sobze Yemdji Robinson Belmien, Sawadogo Sâga

    Published 2025-02-01
    “…The evaluation of the fuzzy membership of each alteration-derived mineral from Landsat 9 OLI and ASTER data indicates that the highest favourability index varies from 0.8 to 1 indicating a rating index related to iron mineralization. …”
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    Article
  10. 2010

    Implementation of the Advanced Encryption Standard (AES) Algorithm and Bit Plane Complexity Segmentation (BPCS) Steganography Technique for Enhancing Text File Security by Afthar Kautsar, Muhammad Ikhsan

    Published 2025-03-01
    “…The process begins by encrypting text data using AES-128, ensuring that the information cannot be accessed without a valid key. …”
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    Article
  11. 2011

    Integrating multi-modal learning analytics dashboard in K-12 education: insights for enhancing orchestration and teacher decision-making by Isabella Possaghi, Boban Vesin, Feiran Zhang, Kshitij Sharma, Cecilie Knudsen, Håkon Bjørkum, Sofia Papavlasopoulou

    Published 2025-08-01
    “…The results show how affective data support greater awareness of students’ experiences, improving teachers’ orchestration through better decision-making and agency. …”
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    Article
  12. 2012

    Electrical impedance-based tissue classification for bladder tumor differentiation by Carina Veil, Franziska Krauß, Bastian Amend, Falko Fend, Oliver Sawodny

    Published 2025-01-01
    “…Based on the distance of the feature vector of a unknown measurement to a healthy reference, a Gaussian process classifier is trained. The approach achieves a high classification accuracy of up to 100% on noise-free impedance data recorded under controlled conditions. …”
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    Article
  13. 2013

    Investigation of Low-Temperature Lean Combustion Characteristics in Power Plants with External Heating of Components by Bachev N.L., Shilova A.A., Matyunin O.O., Betinskaya O.A.

    Published 2021-06-01
    “…The purpose of this work is to substantiate the possibility of using the relative flow rate as a generalized characteristic. This goal was achieved in processing a large amount of published experimental data and numerical modeling of low-temperature combustion of lean mixtures. …”
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    Article
  14. 2014

    Prevalence survey of musculoskeletal and connective tissue disorders in the Russian Federation by T. A. Oleynikova, D. N. Pozhidaeva, A. Yu. Oreshko

    Published 2019-05-01
    “…To predict the morbidity rate for 2018-2019, statistical processing of the primary survey data was carried out with the help of the «TREND» software. …”
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    Article
  15. 2015

    Comparison and Optimization of Generalized Stamping Machine Fault Diagnosis Models Using Various Transfer Learning Methodologies by Po-Wen Hwang, Yuan-Jen Chang, Hsieh-Chih Tsai, Yu-Ta Tu, Hung-Pin Yang

    Published 2025-03-01
    “…The resulting generalized fault diagnosis model achieved an average accuracy, recall rate, and F1 score exceeding 99%, demonstrating its efficacy and reliability for real-world applications. …”
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    Article
  16. 2016

    Exploring EEG resting state differences in autism: sparse findings from a large cohort by Adam J.O. Dede, Wenyi Xiao, Nemanja Vaci, Michael X. Cohen, Elizabeth Milne

    Published 2025-02-01
    “…However, our harmonisation process was sufficient to reveal several expected maturational changes in the EEG (e.g. delta power reduction with age), providing reassurance regarding both the integrity of the data and the validity of our data-handling and analysis approaches. …”
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    Article
  17. 2017

    Recent Trends in Cloud Radio Access Networks by Iqra Farhat, Fahim Gohar Awan, Umar Rashid, Haris Anwaar, Nadhira Khezami, Ilyes Boulkaibet, Bilel Neji, Frederic Nzanywayingoma

    Published 2024-01-01
    “…Massive surge in mobile data traffic, high power consumption, and limited spectrum availability are the major challenges of existing cellular networks. …”
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    Article
  18. 2018

    Effect of High-energy Fluidic Microfluidizer Coupled with Spray Drying on the Properties of Yam Powder by Qimin WEI, Jiancheng YUAN, Jun CHEN, Taotao DAI, Lizhen DENG, Qiaoyun CHEN, Ti LI

    Published 2025-09-01
    “…This research provides valuable data support and theoretical insights for efficient wet milling-spray drying processes involving yam and contributes to product development.…”
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    Article
  19. 2019

    A Method for Reviewing the Accuracy and Reliability of a Five-Level Triage Process (Canadian Triage and Acuity Scale) in a Community Emergency Department Setting: Building the Crow... by Michael K. Howlett, Paul R. T. Atkinson

    Published 2012-01-01
    “…Objectives. Triage data are widely used to evaluate patient flow, disease severity, and emergency department (ED) workload, factors used in ED crowding evaluation and management. …”
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    Article
  20. 2020