Yishan Liu
Biographic Data
| ID | 8930746 |
|---|---|
| NAME | Yishan Liu |
| GIVEN NAMES | Yishan |
| FAMILY NAME | Liu |
| SIGNATURE | LIU Y |
| AFFILIATIONS | Zhejiang University |
| ORCID | 0000-0003-2804-4710 |
| VERIFIED | Yes |
| TOTAL WORKS | 6 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 6 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2022 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 0 |
How does Chinese traditional instrumental music convey emotions? The power of affective timbres
This study explores how timbral features shape perceived emotions in Chinese traditional instrumental music, offering insights into the interplay between music and culture. Using a dataset of 273 music excerpts annotated by 168 Chinese participants, we analyzed the relationships between 54 timbral features and perceived emotions, considering both the dimensional model of emotion (valence and arousal) and discrete emotions (anger, sadness, happine…
Integrating retrieval-augmented generation for enhanced personalized physician recommendations in web-based medical services: Model development study
Background Web-based medical services have significantly improved access to healthcare by enabling remote consultations, streamlining scheduling, and improving access to medical information. However, providing personalized physician recommendations remains a challenge, often relying on manual triage by schedulers, which can be limited by scalability and availability. Objective This study aimed to develop and validate a Retrieval-Augmented Generat…
Sex disparities of the effect of the Covid-19 pandemic on mortality among patients living with tuberculosis in the United States
Background: We aimed to determine the trend of TB-related deaths during the COVID-19 pandemic. Methods: TB-related mortality data of decedents aged ≥25 years from 2006 to 2021 were analyzed. Excess deaths were estimated by determining the difference between observed and projected mortality rates during the pandemic. Results: A total of 18,628 TB-related deaths were documented from 2006 to 2021. TB-related age-standardized mortality rates (ASMRs) …
Association between maternal HIV status and postpartum depressive symptoms in Botswana
Few studies have evaluated postpartum depression (PPD) in women living with HIV (WLHIV) in Botswana, a high prevalence HIV setting. The Edinburgh Postnatal Depression Scale (EPDS) was used to evaluate PPD symptoms in WLHIV (n = 300) and women who are HIV-uninfected (n = 131) in the Tshilo Dikotla study, an observational cohort study with a nested randomized trial. The EPDS was administered at 2, 6, and 12 months postpartum. We assessed the associ…
How have music emotions been described in Google books? Historical trends and corpus differences
Human records can assist us in understanding real descriptions and expected ideals of music. The present work examined how have music emotions been described in millions of Google books. In general, positive adjectives were more regularly used to describe music than negative adjectives, demonstrating a positivity bias in music. The emotional depiction of music has shifted over time, including a decrease in the frequency of emotional adjectives us…
From service capacity to spatial equity: Exploring a multi-stage decision-making approach for optimizing elderly-care facility distribution in the city centre of Tianjin, China
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From service capacity to spatial equity: Exploring a multi-stage decision-making approach for optimizing elderly-care facility distribution in the city centre of Tianjin, China
How have music emotions been described in Google books? Historical trends and corpus differences
Human records can assist us in understanding real descriptions and expected ideals of music. The present work examined how have music emotions been described in millions of Google books. In general, positive adjectives were more regularly used to describe music than negative adjectives, demonstrating a positivity bias in music. The emotional depiction of music has shifted over time, including a decrease in the frequency of emotional adjectives us…
Sex disparities of the effect of the Covid-19 pandemic on mortality among patients living with tuberculosis in the United States
Background: We aimed to determine the trend of TB-related deaths during the COVID-19 pandemic. Methods: TB-related mortality data of decedents aged ≥25 years from 2006 to 2021 were analyzed. Excess deaths were estimated by determining the difference between observed and projected mortality rates during the pandemic. Results: A total of 18,628 TB-related deaths were documented from 2006 to 2021. TB-related age-standardized mortality rates (ASMRs) …
Association between maternal HIV status and postpartum depressive symptoms in Botswana
Few studies have evaluated postpartum depression (PPD) in women living with HIV (WLHIV) in Botswana, a high prevalence HIV setting. The Edinburgh Postnatal Depression Scale (EPDS) was used to evaluate PPD symptoms in WLHIV (n = 300) and women who are HIV-uninfected (n = 131) in the Tshilo Dikotla study, an observational cohort study with a nested randomized trial. The EPDS was administered at 2, 6, and 12 months postpartum. We assessed the associ…
How does Chinese traditional instrumental music convey emotions? The power of affective timbres
This study explores how timbral features shape perceived emotions in Chinese traditional instrumental music, offering insights into the interplay between music and culture. Using a dataset of 273 music excerpts annotated by 168 Chinese participants, we analyzed the relationships between 54 timbral features and perceived emotions, considering both the dimensional model of emotion (valence and arousal) and discrete emotions (anger, sadness, happine…
Integrating retrieval-augmented generation for enhanced personalized physician recommendations in web-based medical services: Model development study
Background Web-based medical services have significantly improved access to healthcare by enabling remote consultations, streamlining scheduling, and improving access to medical information. However, providing personalized physician recommendations remains a challenge, often relying on manual triage by schedulers, which can be limited by scalability and availability. Objective This study aimed to develop and validate a Retrieval-Augmented Generat…
Medicine (4 works) · China (2 works) · Environmental health (2 works) · Population (2 works) · Psychology (2 works) · Advanced Text Analysis Techniques (1 works) · Anxiety (1 works) · Art (1 works) · Bioinformatics (1 works) · Biology (1 works)