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  1. Artikel ; Online: Design and Implementation of Remote Piano Teaching Based on Attention-Induced Multi-Head Convolutional Neural Network Optimized with Hunter–Prey Optimization

    Li Song

    International Journal of Computational Intelligence Systems, Vol 17, Iss 1, Pp 1-

    2024  Band 14

    Abstract: Abstract The continuous progress of multimedia technology in music educational institutions has led to the recognition of its importance in our country and society. The traditional approach to piano teaching has its limitations, which can be overcome by ... ...

    Abstract Abstract The continuous progress of multimedia technology in music educational institutions has led to the recognition of its importance in our country and society. The traditional approach to piano teaching has its limitations, which can be overcome by adopting alternative approaches to the instrument, using advances in science and technology. For pianist, expressing emotions and thoughts through music is crucial, and teachers can now use multimedia tools to exemplify their musical skills to students effectively. This manuscript proposes the Remote Piano Teaching Based on Attention-Induced Multi-Head Convolutional Neural Network Optimized with Hunter–Prey Optimization to improve the piano-teaching quality. At first, input data is taken from Piano Triad Wavset dataset. Afterward, the data are fed to preprocessing stage. The preprocessing stage involve data cleaning or scrubbing that is the process of identifying errors, inconsistencies, and incorrectness in a dataset with the help of adaptive distorted Gaussian matched filter. Then, the preprocessed output is fed to Attention-Induced Multi-Head Convolutional Neural Network (AIMCNN) for effectively predict the piano-teaching quality. The hunter–prey optimization (HPO) algorithm is proposed to optimize the parameters of Attention-Induced Multi-Head Convolutional Neural Network. The performance of the proposed technique is evaluated under performance metrics like accuracy, computational time, learning skill analysis, learning activity analysis, learning behavior analysis; student performance ratio and teaching evaluation analysis are evaluated. The proposed RPT-AIMCNN-HPO attains better prediction accuracy 12.566%, 12.075% and 15.993%, higher learning skill 15.86%, 15.26% and 16.25% compared with existing methods.
    Schlagwörter Adaptive distorted Gaussian matched filter Attention-Induced Multi-Head Convolutional Neural Network ; Hunter–prey optimization ; Piano Triads Wavset dataset ; Remote piano teaching ; Electronic computers. Computer science ; QA75.5-76.95
    Thema/Rubrik (Code) 780
    Sprache Englisch
    Erscheinungsdatum 2024-01-01T00:00:00Z
    Verlag Springer
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  2. Artikel ; Online: Effective and Cost-Conscious Utilization of SGLT2 Inhibitors: Are Risk Scores the Answer?

    Li, Song

    JACC. Heart failure

    2023  Band 11, Heft 7, Seite(n) 836–837

    Mesh-Begriff(e) Humans ; Sodium-Glucose Transporter 2 Inhibitors/therapeutic use ; Heart Failure ; Risk Factors ; Diabetes Mellitus, Type 2/drug therapy
    Chemische Substanzen Sodium-Glucose Transporter 2 Inhibitors
    Sprache Englisch
    Erscheinungsdatum 2023-05-26
    Erscheinungsland United States
    Dokumenttyp Editorial ; Research Support, Non-U.S. Gov't ; Comment
    ZDB-ID 2705621-1
    ISSN 2213-1787 ; 2213-1779
    ISSN (online) 2213-1787
    ISSN 2213-1779
    DOI 10.1016/j.jchf.2023.05.008
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  3. Artikel ; Online: Stress Physiology and Molecular Biology of Fruit Crops.

    Yang, Lin-Tong / Chen, Li-Song

    International journal of molecular sciences

    2024  Band 25, Heft 2

    Abstract: Fruit crops provide various kinds of fruit commodities that are of significant nutritional benefit and economic value to humans [ ... ]. ...

    Abstract Fruit crops provide various kinds of fruit commodities that are of significant nutritional benefit and economic value to humans [...].
    Mesh-Begriff(e) Humans ; Fruit/genetics ; Molecular Biology ; Crops, Agricultural/genetics
    Sprache Englisch
    Erscheinungsdatum 2024-01-05
    Erscheinungsland Switzerland
    Dokumenttyp Editorial
    ZDB-ID 2019364-6
    ISSN 1422-0067 ; 1422-0067 ; 1661-6596
    ISSN (online) 1422-0067
    ISSN 1422-0067 ; 1661-6596
    DOI 10.3390/ijms25020706
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  4. Artikel ; Online: Financial subsidies, tax incentives and technological innovation in China's integrated circuit industry

    Li Song / Yating Wen

    Journal of Innovation & Knowledge, Vol 8, Iss 3, Pp 100406- (2023)

    2023  

    Abstract: The integrated circuit (IC) industry's role in promoting sustained economic growth makes it highly valued by governments worldwide. Based on the late-mover advantage and market failure theories, this study demonstrates the importance of government ... ...

    Abstract The integrated circuit (IC) industry's role in promoting sustained economic growth makes it highly valued by governments worldwide. Based on the late-mover advantage and market failure theories, this study demonstrates the importance of government intervention in industrial technological innovation. This study uses panel data from 81 A-share listed integrated circuit companies in China for 2011–2019 to analyze the effects and differences between the two most widely used policy tools, financial subsidies and tax incentives. The conclusion shows that financial subsidies inhibit technological innovation in the integrated circuit industry, while the promotion effect of tax incentives is weak. The robustness test also supported this conclusion. Further analysis shows that industry heterogeneity affects both policy tools. In terms of branches of the industrial chain, the policy effect of the core link is more significant than that of the support link. The inhibitory effect of financial subsidies is more obvious in the Pearl River Delta region, and the promotional effect of tax incentives is more pronounced outside the Pearl River Delta region. In addition, the current fiscal decentralization will hinder the promotion effect of the policy, and market competition will enhance the promotion effect of the policy. On the one hand, the research in this paper provides empirical evidence and policy reference for China to optimize fiscal policies related to the integrated circuit industry. On the other hand, a reference for development paths for late-mover countries is also provided in the early stage of industrialization.
    Schlagwörter H25 ; H32 ; O38 ; History of scholarship and learning. The humanities ; AZ20-999 ; Social sciences (General) ; H1-99
    Thema/Rubrik (Code) 336
    Sprache Englisch
    Erscheinungsdatum 2023-07-01T00:00:00Z
    Verlag Elsevier
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  5. Buch ; Online: An Algorithm for Solving Solvable Polynomial Equations of Arbitrary Degree by Radicals

    Li, Song

    2022  

    Abstract: This work provides a method(an algorithm) for solving the solvable unary algebraic equation $f(x)=0$ ($f(x)\in\mathbb{Q}[x]$) of arbitrary degree and obtaining the exact radical roots. This method requires that we know the Galois group as the permutation ...

    Abstract This work provides a method(an algorithm) for solving the solvable unary algebraic equation $f(x)=0$ ($f(x)\in\mathbb{Q}[x]$) of arbitrary degree and obtaining the exact radical roots. This method requires that we know the Galois group as the permutation group of the roots of $f(x)$ and the approximate roots with sufficient precision beforehand. Of course, the approximate roots are not necessary but can help reduce the quantity of computation. The algorithm complexity is approximately proportional to the 4th power of the size of the Galois group of $f(x)$. The whole algorithm doesn't need to deal with tremendous polynomials or reduce symmetric polynomials.
    Schlagwörter Mathematics - Rings and Algebras ; Computer Science - Data Structures and Algorithms ; Mathematics - Group Theory
    Erscheinungsdatum 2022-03-22
    Erscheinungsland us
    Dokumenttyp Buch ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  6. Artikel ; Online: Vitamin C protects retinal ganglion cells via SPP1 in glaucoma and after optic nerve damage.

    Li, Song / Jakobs, Tatjana C

    Life science alliance

    2023  Band 6, Heft 8

    Abstract: Glaucoma is a common neurodegenerative disorder characterized by retinal ganglion cell death, astrocyte reactivity in the optic nerve, and vision loss. Currently, lowering the intraocular pressure (IOP) is the first-line treatment, but adjuvant ... ...

    Abstract Glaucoma is a common neurodegenerative disorder characterized by retinal ganglion cell death, astrocyte reactivity in the optic nerve, and vision loss. Currently, lowering the intraocular pressure (IOP) is the first-line treatment, but adjuvant neuroprotective approaches would be welcome. Vitamin C possesses neuroprotective activities that are thought to be related to its properties as a co-factor of enzymes and its antioxidant effects. Here, we show that vitamin C promotes a neuroprotective phenotype and increases gene expression related to neurotropic factors, phagocytosis, and mitochondrial ATP production. This effect is dependent on the up-regulation of secreted phosphoprotein 1 (SPP1) in reactive astrocytes via the transcription factor E2F1. SPP1
    Mesh-Begriff(e) Animals ; Mice ; Ascorbic Acid/pharmacology ; Retinal Ganglion Cells ; Osteopontin ; Glaucoma/drug therapy ; Optic Nerve
    Chemische Substanzen Ascorbic Acid (PQ6CK8PD0R) ; Osteopontin (106441-73-0) ; Spp1 protein, mouse
    Sprache Englisch
    Erscheinungsdatum 2023-05-09
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Research Support, Non-U.S. Gov't ; Research Support, N.I.H., Extramural
    ISSN 2575-1077
    ISSN (online) 2575-1077
    DOI 10.26508/lsa.202301976
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  7. Artikel ; Online: Secreted phosphoprotein 1 slows neurodegeneration and rescues visual function in mouse models of aging and glaucoma.

    Li, Song / Jakobs, Tatjana C

    Cell reports

    2023  Band 41, Heft 13, Seite(n) 111880

    Abstract: Aging causes an irreversible, cumulative decline in neuronal function. Using the visual system as a model, we show that astrocytes play a critical role in maintaining retinal ganglion cell health and that deletion of SPP1 (secreted phosphoprotein 1, or ... ...

    Abstract Aging causes an irreversible, cumulative decline in neuronal function. Using the visual system as a model, we show that astrocytes play a critical role in maintaining retinal ganglion cell health and that deletion of SPP1 (secreted phosphoprotein 1, or osteopontin) from astrocytes leads to increased vulnerability of ganglion cells to age, elevated intraocular pressure, and traumatic optic nerve damage. Overexpression of SPP1 slows the age-related decline in ganglion cell numbers and is highly protective of visual function in a mouse model of glaucoma. SPP1 acts by promoting phagocytosis and secretion of neurotrophic factors while inhibiting production of neurotoxic and pro-inflammatory factors. SPP1 up-regulates transcription of genes related to oxidative phosphorylation, functionally enhances mitochondrial respiration, and promotes the integrity of mitochondrial microstructure. SPP1 increases intracellular ATP concentration via up-regulation of VDAC1.
    Mesh-Begriff(e) Animals ; Mice ; Aging ; Glaucoma/metabolism ; Optic Nerve Injuries ; Osteopontin ; Retinal Ganglion Cells
    Chemische Substanzen Osteopontin (106441-73-0) ; Spp1 protein, mouse
    Sprache Englisch
    Erscheinungsdatum 2023-03-27
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Research Support, Non-U.S. Gov't ; Research Support, N.I.H., Extramural
    ZDB-ID 2649101-1
    ISSN 2211-1247 ; 2211-1247
    ISSN (online) 2211-1247
    ISSN 2211-1247
    DOI 10.1016/j.celrep.2022.111880
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  8. Artikel: Editorial: Methods in genome, pan-genome, pan-transcriptome, and gene regulatory network (GRN) construction and analysis.

    Gupta, Parul / Li, Song

    Frontiers in plant science

    2023  Band 14, Seite(n) 1152708

    Sprache Englisch
    Erscheinungsdatum 2023-02-24
    Erscheinungsland Switzerland
    Dokumenttyp Editorial
    ZDB-ID 2613694-6
    ISSN 1664-462X
    ISSN 1664-462X
    DOI 10.3389/fpls.2023.1152708
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  9. Artikel ; Online: Effects of photoperiod and temperature on the developmental duration and diapause in Dolycoris baccarum (Heteroptera: Pentatomidae) from Hohhot, Inner Mongolia, China.

    Tian, Ruilin / Hou, Zhanming / Li, Song / Chai, Hua

    Journal of insect science (Online)

    2024  Band 24, Heft 2

    Abstract: The shield bug, Dolycoris baccarum (L.) (Heteroptera: Pentatomidae), is widely distributed across Asia and Europe. At high latitudes, it overwinters, as adult in diapause, which then becomes the insect source for the following year. To fully understand ... ...

    Abstract The shield bug, Dolycoris baccarum (L.) (Heteroptera: Pentatomidae), is widely distributed across Asia and Europe. At high latitudes, it overwinters, as adult in diapause, which then becomes the insect source for the following year. To fully understand the developmental duration and diapause characteristics of D. baccarum, the effects of photoperiod and temperature were studied in a population from Hohhot, Inner Mongolia, China. The results indicated that the developmental duration was significantly prolonged at temperatures of 20 or 25 °C, with a prolonged light period; however, when the light period was prolonged to 16L:8D and 18L:6D, the developmental duration was shortened significantly. Furthermore, the developmental duration was also shortened significantly with increasing temperature, when the photoperiod was 12L:12D for short days and 16L:8D for long days. All individuals entered diapause under short-day conditions of 10L:14D and 12L:12D at a temperature of 20 °C; however, the diapause rate decreased significantly under 14L:10D and 16L:8D photoperiods, and the diapause rate decreased significantly at a temperature of 25 °C with prolonged photoperiod. Interestingly, when the photoperiod was fixed at 12L:12D, the diapause rates at different temperatures (20, 25, 28, and 30 °C) exceeded 95%; while the effect of temperature on diapauses was nonsignificant under this photoperiod, it was still sensitive to the photoperiod; at a photoperiod of 16L:8D, the effect of temperature on the diapause rate was noticeable, and the diapause rate decreased significantly with increasing temperature.
    Mesh-Begriff(e) Humans ; Animals ; Heteroptera ; Photoperiod ; Temperature ; Diapause, Insect ; China ; Diapause
    Sprache Englisch
    Erscheinungsdatum 2024-03-05
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 2049098-7
    ISSN 1536-2442 ; 1536-2442
    ISSN (online) 1536-2442
    ISSN 1536-2442
    DOI 10.1093/jisesa/ieae025
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  10. Artikel: [Influencing factors of traumatic arthritis after ankle fracture surgery and construction of risk prediction model].

    Li, Song / Yang, Cheng-Yao / Peng, Qian

    Zhongguo gu shang = China journal of orthopaedics and traumatology

    2024  Band 37, Heft 3, Seite(n) 264–270

    Abstract: Objective: To explore risk factors of post-operative traumatic arthritis in patients with ankle fracture,and to establish risk prediction model.: Methods: Totally 550 patients with ankle fracture treated from May 2020 to May 2022 were selected as ... ...

    Abstract Objective: To explore risk factors of post-operative traumatic arthritis in patients with ankle fracture,and to establish risk prediction model.
    Methods: Totally 550 patients with ankle fracture treated from May 2020 to May 2022 were selected as research objects and divided into modeling group (385 patients) and verification group (165 patients) according to 7:3. In modeling group,patients were classified as occurrence group (112 patients) and non-occurrence group (273 patients) according to whether traumatic arthritis occurred after opertaion. Age,body mass index(BMI),gender,smoking history,diabetes history,injury type,fracture type,operation time,manual labor,open injury,osteoporosis,poor reduction,postoperative weight-bearing time,vascular injury,and surgical method were recorded; risk factors of traumatic arthritis in ankle fracture patients were analyzed by single factor and multi factor logistic regression analyses; R software was used to build the prediction model of line graph;receiver operating characteristic (ROC) curve and calibration graph were applied to verify the discrimination and consistency of the model.
    Results: One hundred and twelve of 385 patients with ankle fracture were developed to post-operative traumatic arthritis,and 275 did not. Univariate analysis showed that there were significant differences in age,BMI,fracture type,operation time,physical labor aboveⅡ,open injury,osteoporosis and poor reduction between two groups (
    Conclusion: Age,BMI,fracture type,operation time,physical labor above gradeⅡ,osteoporosis and poor reduction are all risk factors for post-operative traumatic arthritis in patients with ankle fracture. The prediction model based on the above risk factors could effectively evaluate risk of post-operative traumatic arthritis in patients with ankle fracture.
    Mesh-Begriff(e) Humans ; Ankle Fractures/surgery ; Vascular System Injuries ; Risk Factors ; Body Mass Index ; Osteoporosis ; Retrospective Studies
    Sprache Chinesisch
    Erscheinungsdatum 2024-03-22
    Erscheinungsland China
    Dokumenttyp English Abstract ; Journal Article
    ISSN 1003-0034
    ISSN 1003-0034
    DOI 10.12200/j.issn.1003-0034.20221216
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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