Results 91 to 100 of about 11,913 (306)

The skills required for transition to university and study in biological sciences: A student perspective

FEBS Open Bio, EarlyView.
Bioscience students were asked for their opinions on the value and teaching of skills. 204 responded that teamwork, time management and study skills are necessary to reach University, that scientific writing, research, laboratory and presentation skills are taught effectively during their studies, while other skills are gained inherently through study ...
Janella Borrell, Susan Crennell
wiley   +1 more source

Glottal Source Cepstrum Coefficients Applied to NIST SRE 2010 [PDF]

, 2010
Through the present paper, a novel feature set for speaker recognition based on glottal estimate information is presented. An iterative algorithm is used to derive the vocal tract and glottal source estimations from speech signal.
Martínez Olalla, Rafael, Mazaira Fernández, Luis Miguel, Gómez Vilda, Pedro, Muñoz, Cristina, Álvarez Marquina, Agustin   +4 more
core   +1 more source

i-Vector-Based Speaker Verification on Limited Data Using Fusion Techniques

Journal of Intelligent Systems, 2018
In many biometric applications, limited data speaker verification plays a significant role in practical-oriented systems to verify the speaker. The performance of the speaker verification system needs to be improved by applying suitable techniques to ...
Jayanthi Kumari T.R., Jayanna H.S.
doaj   +1 more source

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

FEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell, Cassy Ross, Panagiota S. Filippou, Bruno Silvester Lopes, Dominic Gilchrist, Paul Dean, Kamar Ameen‐Ali, Tora K. Smulders‐Srinivasan, Ahmad A. Khundakar   +8 more
wiley   +1 more source

Channel Adaptation Based on Deep Neural Networks for Speaker Verification

工程科学与技术, 2016
:Inordertohandlethechannelconditiondistortionsbetweentrainandtestspeechinspeakerverification,basedonthedeepneuralnetworks,achanneladaptationapproachwasproposed.First,severalphoneticdeepneuralnetworks(DNNs)weretrainedon ...
龙艳花, 倪继锋, 叶宏
doaj  

Leveraging Large Language Models for Robust Speaker Verification

IEEE Access
Speaker verification (SV) has become increasingly crucial in voice authentication, security, and human-computer interaction systems. However, existing SV models often rely on task-specific architectures and require large amounts of speaker-labeled data ...
Xuehua Zhang, Yuntao Sun, Yanting Sun
doaj   +1 more source

Supervector Extraction for Encoding Speaker and Phrase Information with Neural Networks for Text-Dependent Speaker Verification

Applied Sciences, 2019
In this paper, we propose a new differentiable neural network with an alignment mechanism for text-dependent speaker verification. Unlike previous works, we do not extract the embedding of an utterance from the global average pooling of the temporal ...
Victoria Mingote, Antonio Miguel, Alfonso Ortega, Eduardo Lleida   +3 more
doaj   +1 more source

Mutant NPM1 in Acute Myeloid Leukemia Initiation and Maintenance

Aging and Cancer, EarlyView.
NPM1 mutations drive acute myeloid leukemia by acting as neomorphic transcriptional regulators that cooperate with Menin–MLL and XPO1 to sustain HOX/MEIS1 expression and block differentiation. Targeting these mutant‐specific transcriptional dependencies provides a rational therapeutic strategy for NPM1‐mutated AML.
Yanan Jiang, Zhong Fan, Runmeng Liu, Xiaotian Zhang   +3 more
wiley   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Using data-driven and phonetic units for speaker verification [PDF]

, 2006
Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works ...
El Hannani, Asmaa, Petrovska-Delacrétaz, Dijana, Jean Hennebert, Montero Asenjo, Alberto, Alberto Montero-Asenjo, Doroteo Toledano, Dijana Petrovska-Delacretaz, Toledano, Doroteo T., Hennebert, Jean, Asmaa Hannani   +9 more
core   +1 more source