Yakun Song

ORCID: 0000-0001-5289-194X
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About
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Research Areas
  • Luminescence and Fluorescent Materials
  • Speech Recognition and Synthesis
  • Transgenic Plants and Applications
  • Organic Light-Emitting Diodes Research
  • Catalytic Processes in Materials Science
  • Probiotics and Fermented Foods
  • Speech and dialogue systems
  • Perovskite Materials and Applications
  • Ammonia Synthesis and Nitrogen Reduction
  • Hydrogen Storage and Materials
  • Advanced Photocatalysis Techniques
  • Advanced Graph Neural Networks
  • Biochemical and Structural Characterization
  • Conducting polymers and applications
  • Educational Technology and Assessment
  • Online Learning and Analytics
  • Advanced oxidation water treatment
  • Recommender Systems and Techniques
  • X-ray Diffraction in Crystallography
  • Antimicrobial Peptides and Activities
  • Food composition and properties
  • Catalytic Cross-Coupling Reactions
  • Graph Theory and Algorithms
  • Molecular Sensors and Ion Detection
  • Crystallization and Solubility Studies

North China Electric Power University
2024

Henan University of Science and Technology
2011-2024

Central South University
2023-2024

Central South University of Forestry and Technology
2023-2024

Shanghai Jiao Tong University
2023

Southern University of Science and Technology
2017

Collaborative Innovation Center of Chemical Science and Engineering Tianjin
2014-2015

Tianjin University
2014

Northwest A&F University
2011-2012

Two TPB-based HTMs were synthesized and their energy levels tuned to match with perovskite by introducing electron-donating groups asymmetrically. The TPBC based doping-free solar cell afforded an impressive PCE of 13.10% under AM 1.5G illumination, which is the first case effective device HTMs.

10.1039/c4cc06493c article EN Chemical Communications 2014-10-20

Conversion of CO2 via hydrogenation to chemicals and fuels is deemed be a promising route utilize carbon sources. Iron-based catalysts are widely used in produce value-added hydrocarbons. The prereduction reaction conditions usually cause complicated evolution iron phases. In this work, Fe3O4 nanoparticles with different particle sizes were synthesized investigate the effects reduction carburization behavior on catalytic performance iron-based during hydrogenation. It was demonstrated that...

10.1021/acs.energyfuels.1c01265 article EN Energy & Fuels 2021-06-16

The language model (LM) approach based on acoustic and linguistic prompts, such as VALL-E, has achieved remarkable progress in the field of zero-shot audio generation. However, existing methods still have some limitations: 1) repetitions, transpositions, omissions output synthesized speech due to limited alignment constraints between phoneme tokens; 2) challenges fine-grained control over with autoregressive (AR) model; 3) infinite silence generation nature AR-based decoding, especially...

10.1609/aaai.v39i24.34703 article EN Proceedings of the AAAI Conference on Artificial Intelligence 2025-04-11

In this study, early indica rice and soluble soybean polysaccharide (SSPS) were used as materials. Single-screw twin-screw extrusion processes employed to investigate the impact of SSPS on cooking eating quality noodles through chroma, textural properties, quality, sensory determinations. Then, effect was characterized pasting rheological X-ray diffraction (XRD) determinations based optimum addition SPSS. The results demonstrated that improved at amount (3% SSPS). Compared with single-screw...

10.1016/j.lwt.2023.115352 article EN cc-by-nc-nd LWT 2023-09-01

Heat stress will stimulate cells of living organisms to generate heat shock proteins (Hsps). In the mouse liver, impacts on hepatocyte proliferation, apoptosis and metabolism have not been studied systematically at different temperatures. this research, test mice were heated 40, 42, 44 46°C, respectively, for 20 min recovered room temperature 8 h in normal feeding conditions; control animals kept without stress. The expression levels Hsp70, Pcna, Bax, Bcl2, cytochrome P450 1A2 (CYP1A2),...

10.1007/s12576-011-0183-6 article EN The Journal of Physiological Sciences 2011-11-28

The language model (LM) approach based on acoustic and linguistic prompts, such as VALL-E, has achieved remarkable progress in the field of zero-shot audio generation. However, existing methods still have some limitations: 1) repetitions, transpositions, omissions output synthesized speech due to limited alignment constraints between phoneme tokens; 2) challenges fine-grained control over with autoregressive (AR) model; 3) infinite silence generation nature AR-based decoding, especially...

10.48550/arxiv.2401.07333 preprint EN cc-by arXiv (Cornell University) 2024-01-01

To investigate the effect of mitochondrial heteroplasmy on embryo development, cloned embryos produced using bovine oocytes as recipient cytoplasm and ovine granulosa cells donor nuclei were complemented with 2pL suspension isolated from (BOOMT embryos) or (BOBMT cells; without injection served control group (BO embryos). Reverse transcription-quantitative polymerase chain reaction (RT-qPCR) sodium bisulfite genomic sequencing used to analyse mRNA methylation levels pluripotency genes (OCT4,...

10.1071/rd11091 article EN Reproduction Fertility and Development 2011-11-16

With the development of online education system, personalized recommendation has played an essential role. In this paper, we focus on developing path systems that aim to generating and recommending entire learning given user in each session. Noticing existing approaches fail consider correlations concepts path, propose a novel framework named Set-to-Sequence Ranking-based Concept-aware Learning Path Recommendation (SRC), which formulates task under set-to-sequence paradigm. Specifically,...

10.1609/aaai.v37i4.25630 article EN Proceedings of the AAAI Conference on Artificial Intelligence 2023-06-26

A new method to regulate the growth of OLPL-doped materials, focusing on easily crystallizable doping systems for in situ anti-counterfeiting ‘paper-ink’ strategy applications.

10.1039/d4tc01747a article EN Journal of Materials Chemistry C 2024-01-01

Recent years have witnessed significant advancements in self-supervised learning (SSL) methods for speech-processing tasks. Various speech-based SSL models been developed and present promising performance on a range of downstream tasks including speech recognition. However, existing face common dilemma terms computational cost, which might hinder their potential application in-depth academic research. To address this issue, we first analyze the cost different modules during HuBERT...

10.1109/asru57964.2023.10389778 article EN 2021 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU) 2023-12-16

In this study, the inhibitory effect of human umbilical cord-derived mesenchymal stem cells (hUCMSC) on interleukin-17 (IL-17) production in peripheral blood T from patients with spondyloarthritis (SpA) were investigated, order to explore therapeutic potential hUCMSC SpA. Peripheral mononuclear (PBMNC) isolated SpA (n = 12) and healthy subjects 6). PBMNC cultured vitro or alone. The expression IL-17 CD4(+) γ/δ determined each subject group by flow cytometry. concentrations culture...

10.7534/j.issn.1009-2137.2013.02.041 article EN PubMed 2013-04-01
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