Results 61 to 70 of about 167,650 (307)

THE COMPARISON OF EXTENDED AND ENSEMBLE KALMAN FILTERS IN MODELING ENVIRONMENTAL POLLUTION INFLUENCES ON ACUTE RESPIRATORY INFECTION DYNAMICS (ISPA)

open access: yesBarekeng
Acute Respiratory Infections (ISPA) are a significant health issue. According to the World Health Organization (WHO), ISPA is the leading cause of death among children under five worldwide.
Yolanda Norasia   +2 more
doaj   +1 more source

A New Approach of Image Denoising Based on Adaptive Multi-Resolution Technique

open access: yesNigerian Journal of Technological Development, 2022
Medical imaging and diagnostic techniques have become popular over the last two decades with the advancement of data science, data analysis, data storage, and the internet.
Lalit Mohan Satapathy, Pranati Das
doaj  

Comparative evaluation of models to estimate direct runoff volume from an agricultural watershed

open access: yesGeology, Ecology, and Landscapes, 2021
Generally, runoff records are the most important input data in water resource management; however, their availability is very limited especially in developing country as compared to rainfall records, especially under medium and small-scale catchments. In
Kishan Singh Rawat   +2 more
doaj   +1 more source

Analisis Perbandingan Nilai Koordinat Wall Station Sebagai Titik Kontrol Posisi Tambang Bawah Tanah dengan Pengamatan Poligon Tertutup dan Pengikatan Ke belakang (Studi Kasus: Tujuh Bukit Underground Project, PT. Bumi Suksesindo)

open access: yesGeoid, 2021
Proses penggalian pada area pertambangan menyebabkan perubahan topografi secara terus menerus. Oleh karena itu diperlukan pengukuran yang berkala untuk memastikan ketersedian data topografi. Dalam pengamatan posisi di bawah tanah, penentuan titik kontrol
Doni Muslim Cahya   +2 more
doaj   +1 more source

RMSE values of CO results.

open access: yes, 2022
RMSE values of CO results.
Booncharoen Sirinaovakul (5523362)   +7 more
core   +1 more source

Full Vectorial Field Sensing Using Liquid Crystal Droplet Arrays

open access: yesAdvanced Materials, EarlyView.
An inkjet‐printed liquid crystal droplet array enables compact, low‐cost, single‐shot sensing of the full vectorial light field. Within a single platform, it simultaneously retrieves intensity, polarization, and phase, while dual‐wavelength operation highlights its capability for multi‐wavelength optical field characterization. ABSTRACT Determining the
Xuke Qiu   +10 more
wiley   +1 more source

RMSE of the estimated spatial effects (x-axis: β0, y-axis: RMSE).

open access: yes, 2022
RMSE of the estimated spatial effects (x-axis: β0, y-axis: RMSE).
Daisuke Murakami (6106532)   +1 more
core   +1 more source

Cornus Mas L. Seed‐Derived Biosorbent for Methylene Blue Removal: Surface Characterization and Biosorption Performance

open access: yesAdvanced Materials Interfaces, EarlyView.
Cornus mas L. seeds are transformed into a high‐performance biosorbent through chemical modification, effectively removing methylene blue from aqueous solutions. Comprehensive characterization and optimization reveal a maximum biosorption capacity of 71.71 mg g−1, establishing this sustainable, cost‐effective material as a promising solution for ...
Hakan Yıldız   +2 more
wiley   +1 more source

Advanced Design for Weakly Coupled Resonators by Automatic Active Optimization

open access: yesAdvanced Materials Technologies, EarlyView.
An Automatic Active Optimization (AAO) strategy integrates machine learning predictors and genetic algorithms in a closed‐loop workflow. By iteratively expanding its dataset with new discoveries, AAO overcomes the limits of conventional methods. This approach finds superior microstructural designs beyond the initial sample space. We demonstrate this on
Wei Yue   +8 more
wiley   +1 more source

A Comparative Analysis of Depth Computation of Leukaemia Images using a Refined Bit Plane and Uncertainty Based Clustering Techniques

open access: yesCybernetics and Information Technologies, 2015
Several image segmentation techniques have been developed over the years to analyze the characteristics of images. Among these, the uncertainty based approaches and their hybrids have been found to be more efficient than the conventional and individual ...
Purushotham Swarnalatha, Tripathy B. K.
doaj   +1 more source

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