Results 41 to 50 of about 466 (155)

Enhanced Automatic Speech Recognition System Based on Enhancing Power-Normalized Cepstral Coefficients

open access: yesApplied Sciences, 2019
Many new consumer applications are based on the use of automatic speech recognition (ASR) systems, such as voice command interfaces, speech-to-text applications, and data entry processes.
Mohamed Tamazin   +2 more
doaj   +1 more source

Vermicular Eutectic Multi‐Principal Element Alloy with Exceptional Strength and Ductility

open access: yesAdvanced Science, Volume 12, Issue 25, July 3, 2025.
Eutectic multi‐principal element alloys (EMPEAs) typically exhibit rod‐like or lamellar microstructures, constraining further mechanical improvements. This study introduces a novel (AlCrFe2)65Ni35 EMPEA with a unique vermicular microstructure, achieving unprecedented strength‐ductility synergy.
Liufei Huang   +11 more
wiley   +1 more source

Speech Identification using GFCC, Additive White Gaussian Noise (AWGN) and Wavelet Filter

open access: yesInternational Journal of Computer Applications, 2016
his paper deals with the identification of speakers identity from the given set of values of speech from the database. The major problem during the identification of speech is noisy environment which degrades the system performance during its mismatch. So one can say identification using speaker recognition is the vital issue in research.
Nirvair Neeru, Sahil Arora
openaire   +1 more source

Carbon Emissions From Fires in Eastern Siberian Larch Forests

open access: yesGlobal Change Biology, Volume 31, Issue 5, May 2025.
The present study provides new insights on combustion processes from Siberian larch forest fires. We estimated combustion from vegetation and organic soils at 41 burned plots and spatially extrapolated our plot‐level estimates to the areas of two large fire events.
Clement J. F. Delcourt   +9 more
wiley   +1 more source

Scenario Analysis in Karlsruhe: Exploring New Argumentative Steps of the Federal Constitutional Court

open access: yesGerman Law Journal
This Article examines scenario analysis, a disruptive argumentation technique used by the German Federal Constitutional Court (GFCC) in recent high-profile cases, such as the so-called climate protection case (Klimaschutz) and other decisions on the ...
Giovanni Tuzet   +2 more
doaj   +1 more source

A Vocal-Based Analytical Method for Goose Behaviour Recognition

open access: yesSensors, 2012
Since human-wildlife conflicts are increasing, the development of cost-effective methods for reducing damage or conflict levels is important in wildlife management.
Henrik Karstoft   +3 more
doaj   +1 more source

ECG Biometrics on Mobile Devices: High-Accuracy Authentication Using i-Vectors and Cepstral Coefficients

open access: yesIEEE Access
In recent years, the growing importance of personal data security has led to a rapid increase in demand for biometric authentication systems. This study proposes a biometric authentication method based on electrocardiogram (ECG) data that holds potential
F. Saba Kockan, Bulent Bolat
doaj   +1 more source

‘Sowing and harvesting water’: Revisiting forest restoration in the Peruvian Andes through a multi‐stakeholder analysis

open access: yesPeople and Nature, Volume 7, Issue 3, Page 631-652, March 2025.
Abstract Efforts to restore Peru's megadiverse Andean Forests are rapidly growing. While ecological determinants for restoration success are well known, knowledge on the socio‐economic and governance conditions that allow for the success of ecological restoration using native species is scarce.
Tina Christmann   +15 more
wiley   +1 more source

Uncovering possible silent acquired long QT syndrome using exercise stress testing in long‐term pediatric acute lymphoblastic leukemia survivors

open access: yesInternational Journal of Cancer, Volume 156, Issue 2, Page 403-416, 15 January 2025.
What's new? Acquired long QT syndrome is a common anthracycline‐induced cardiotoxic effect that puts cancer survivors at high risk of sudden cardiac death. This cross‐sectional study with exploratory analysis evaluated possible silent acquired long QT syndrome in 250 long‐term childhood acute lymphoblastic leukemia survivors using exercise stress ...
Audrey Harvey   +13 more
wiley   +1 more source

Underwater Acoustic Target Recognition: A Combination of Multi-Dimensional Fusion Features and Modified Deep Neural Network

open access: yesRemote Sensing, 2019
A method with a combination of multi-dimensional fusion features and a modified deep neural network (MFF-MDNN) is proposed to recognize underwater acoustic targets in this paper.
Xingmei Wang   +3 more
doaj   +1 more source

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