Results 121 to 130 of about 392,381 (314)

Assessing a speaker for fast speech in unit selection speech synthesis

open access: yes, 2009
Moers D, Wagner P. Assessing a speaker for fast speech in unit selection speech synthesis. In: Proceedings of Interspeech. 2009: 2071-2074.This paper describes work in progress concerning the ad- equate modeling of fast speech in unit selection speech ...
Wagner, Petra ; https://orcid.org/   +1 more
core  

Quantitative proteomic analysis reveals different characteristics of bladder cancer cells after exposure to bisphenol A

open access: yesFEBS Open Bio, EarlyView.
Bisphenol A (BPA), a common chemical in plastics, exerts dual effects on bladder cancer cells: low doses promote growth and migration, while high doses suppress growth and migration. Multi‐omics and bioinformatics reveal BPA acts via MAPK and inflammatory pathways.
Shaomin Niu   +10 more
wiley   +1 more source

Machine Learning-Enabled Hypertension Screening Through Acoustical Speech Analysis: Model Development and Validation

open access: yesIEEE Access
Hypertension, referred to as the “silent killer” by the World Health Organization, affects over 35% of the global population. Early diagnosis and behavioural interventions have been shown to mitigate morbidity and mortality associated with ...
Behrad Taghibeyglou   +2 more
doaj   +1 more source

Synthetic Speech Discrimination using Pitch Pattern Statistics Derived from Image Analysis

open access: yes, 2012
In this paper, we extend the work by Ogihara, et al. to discriminate between human and synthetic speech using features based on pitch patterns. As previously demonstrated, significant differences in pitch patterns between human and synthetic speech can ...
Stewart, Bryan   +2 more
core  

Complex-Valued Independent Component Analysis for Online Blind Speech Extraction

open access: yes, 2008
This paper presents a theoretical analysis of a certain criterion for complex-valued independent component analysis (ICA) with a focus on blind speech extraction (BSE) of a spatio–temporally nonstationary speech source.
Sällberg, Benny   +2 more
core   +1 more source

Proteasomal degradation of intracellularly expressed Amblyomin‐X limits suicide gene therapy potential in melanoma cells

open access: yesFEBS Open Bio, EarlyView.
This study explores the feasibility of expressing the antitumoral protein Amblyomin‐X through a suicide gene therapy approach and investigates its intracellular fate after gene delivery. Although the gene is efficiently expressed, melanoma cells rapidly degrade the Amblyomin‐X protein via proteasome activity.
Victor Dal Posolo Cinel   +4 more
wiley   +1 more source

Analysis Of Speech Acts In Political Speeches

open access: yes, 2017
Speech Acts theories have been a considerable revolution in the developments of pragmatics as a discipline. However, pragmatics cannot be fully studied without taking in consideration discourse analysis, since they are closely joint with each other.
openaire   +1 more source

Nonlinear methods for speech analysis and synthesis

open access: yes, 2006
In view of these observations, it seems likely that the data-based model of the vowel dynamics possesses an important degree of structure, perhaps reflecting physiological considerations, that requires further investigation.
Mclaughlin, S   +3 more
core  

Phoneme and sentence-level ensembles for speech recognition

open access: yes, 2011
We address the question of whether and how boosting and bagging can be used for speech recognition. In order to do this, we compare two different boosting schemes, one at the phoneme level and one at the utterance level, with a phoneme-level bagging ...
Dimitrakakis, Christos   +5 more
core   +1 more source

Rapid screening of staphylokinase protein variants using an unpurified cell‐free expression system

open access: yesFEBS Open Bio, EarlyView.
An unpurified cell‐free protein synthesis (CFPS) platform enables rapid functional screening of staphylokinase variants. Direct plasminogen‐activation assays performed in microplate format provide real‐time activity readouts, allowing rapid identification and ranking of variants with improved or reduced fibrinolytic activity without protein ...
Maria Tomková   +3 more
wiley   +1 more source

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