Results 1 to 10 of about 3,671 (212)

Improving Hybrid CTC/Attention Architecture with Time-Restricted Self-Attention CTC for End-to-End Speech Recognition

open access: yesApplied Sciences (Switzerland), 2019
As demonstrated in hybrid connectionist temporal classification (CTC)/Attention architecture, joint training with a CTC objective is very effective to solve the misalignment problem existing in the attention-based end-to-end automatic speech recognition (
Yonghong Yan, Wu Long, Yan Yonghong
exaly   +3 more sources

Considerations on the Obstacles That Lead to Slow Recruitment in a Pain Management Clinical Trial: Experiences from the Belgian PELICAN (PrEgabalin Lidocaine Capsaicin Neuropathic Pain) Pragmatic Study

open access: yesPain Research and Management, 2023
Background. A qualitative evaluation study of the prematurely terminated PrEgabalin Lidocaine Capsaicin Neuropathic Pain (PELICAN) study was performed.
Guy H. Hans   +8 more
doaj   +1 more source

Application progress of liquid biopsy in gastric cancer

open access: yesFrontiers in Oncology, 2022
Gastric cancer (GC) is one of the most common malignant tumors globally. Guiding the individualized treatment of GC is the focus of research. Obtaining representative biological samples to study the biological characteristics of GC is the focus of ...
Xiaoting Ma, Kai Ou, Xiu Liu, Lin Yang
doaj   +1 more source

A comparative study of the capability of MSCs isolated from different human tissue sources to differentiate into neuronal stem cells and dopaminergic-like cells [PDF]

open access: yesPeerJ, 2022
Background Neurodegenerative diseases are characterized by progressive neuronal loss and degeneration. The regeneration of neurons is minimal and neurogenesis is limited only to specific parts of the brain.
Nidaa A. Ababneh   +3 more
doaj   +2 more sources

Bayes risk CTC: Controllable CTC alignment in Sequence-to-Sequence tasks

open access: yesCoRR, 2022
Sequence-to-Sequence (seq2seq) tasks transcribe the input sequence to a target sequence. The Connectionist Temporal Classification (CTC) criterion is widely used in multiple seq2seq tasks. Besides predicting the target sequence, a side product of CTC is to predict the alignment, which is the most probable input-long sequence that specifies a hard ...
Jinchuan Tian   +5 more
openaire   +3 more sources

Early and Accurate Prediction of Postoperative Recurrence and Metastasis in Stage Ⅲ B Gastric Cancer Patients by Combination of CEA, PAK5 and Circulating Tumor Cells

open access: yesZhongliu Fangzhi Yanjiu, 2020
Objective To investigate the early and accurate prediction of recurrence and metastasis of stage ⅢB gastric cancer by CEA, PAK5 combined with CTC. Methods ELISA and multiple RNA/DNA in situ analysis were used to detect CEA, PAK5, CTC and imaging CT at ...
SHI Jian, YUAN Meng
doaj   +1 more source

Amharic OCR: An End-to-End Learning

open access: yesApplied Sciences, 2020
In this paper, we introduce an end-to-end Amharic text-line image recognition approach based on recurrent neural networks. Amharic is an indigenous Ethiopic script which follows a unique syllabic writing system adopted from an ancient Geez script.
Birhanu Belay   +5 more
doaj   +1 more source

Morphological features of breast cancer circulating tumor cells in blood after physical and biological type of isolation

open access: yesRadiology and Oncology, 2021
Circulating tumor cells (CTCs) have become an important biomarker in breast cancer. Different isolation tech-niques based on their biological or physical features were established.
Jesenko Tanja   +8 more
doaj   +1 more source

Significance of CTC and CTEC values in the peripheral blood of subjects with skin tumors

open access: yesPifu-xingbing zhenliaoxue zazhi, 2023
Objective To investigate the clinical utility of identifying circulating tumor cells (CTC) and circulating tumorigenic endothelial cells (CTEC) in skin malignancies. Methods Subtraction enrichment-immunostaining and fluorescence in situ hybridization (SE-
Guiyue CAI   +5 more
doaj   +1 more source

LV-CTC: Non-Autoregressive ASR With CTC and Latent Variable Models

open access: yes2023 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU), 2023
Non-autoregressive (NAR) models for automatic speech recognition (ASR) aim to achieve high accuracy and fast inference by simplifying the autoregressive (AR) generation process of conventional models. Connectionist temporal classification (CTC) is one of the key techniques used in NAR ASR models.
Yuya Fujita   +3 more
openaire   +2 more sources

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