Mostrando 2,441 - 2,460 Resultados de 4,067 Para Buscar '"Los Angeles"', tiempo de consulta: 0.25s Limitar resultados
  1. 2441
    “…Gastroesophageal reflux disease (GERD) is a common disease with high prevalence, and its endoscopic severity can be evaluated using the Los Angeles classification (LA grade). This paper proposes a deep learning model (i.e., GERD-VGGNet) that employs convolutional neural networks for automatic classification and interpretation of routine GERD LA grade. …”
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  2. 2442
    “…This article reports the outcome of a project to develop and assess a predictive model of vulnerability indicators for COVID-19 infection in Los Angeles County. Multiple data sources were used to construct four indicators for zip code tabulation areas: (1) pre-existing health condition, (2) barriers to accessing health care, (3) built environment risk, and (4) the CDC’s social vulnerability. …”
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  3. 2443
  4. 2444
    “…Real datasets of vehicles and base stations (BSs), collected in Los Angeles, were used for training and evaluation purposes. …”
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  5. 2445
    “…A policy simulation for tree planting in Los Angeles based on our estimates suggests that if these relationships were causal, investment in planting for a more biodiverse set of street trees would be a cost-effective way to reduce mortality related to cardiovascular disease in urban areas.…”
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  6. 2446
    “…The post-operative functional outcome was assessed by shoulder range, Rowe score, and the University of California, Los Angeles (UCLA) score at regular intervals for a period of one year. …”
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  7. 2447
    por Csomós, György, Lengyel, Balázs
    Publicado 2022
    “…The greater sub-core is constituted by Northern American cities with New York, Washington DC, Boston, Houston, and Los Angeles in the center, whereas the smaller sub-core is formed by Asian cities and centered on Tokyo, Seoul, Osaka, Beijing, and Shanghai. …”
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  8. 2448
    por Liu, Guangwen, Li, Shixue, Kong, Fanlei
    Publicado 2022
    “…Loneliness was evaluated by the eight-item University of California Los Angeles Loneliness Scale (ULS-8). Sense of belonging and migration pattern were measured using a self-designed questionnaire. …”
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  9. 2449
    “…Results suggest that P. californica and P. hermaphrodita share an ecological niche in Northern, Central, Coastal, and Southern California, north of Los Angeles County.…”
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  10. 2450
    “…Students completed the cross-sectional survey using the Perceived Discrimination Questionnaire, the Social Support Rating Scale, the University of California at Los Angeles Loneliness Scale, and the Beck Scale for Suicidal Ideation. …”
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  11. 2451
    por Kim, Young Bum, Lee, Seung Hee
    Publicado 2022
    “…Loneliness was measured by the 20-item Revised University of California Los Angeles Loneliness Scale. As potential correlates, demographic, health-related, and social variables were included. …”
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  12. 2452
    “…Theba pisana is an invasive snail pest which has established itself in San Diego County and some areas of Los Angeles County, California. The snail has grown to large populations in some areas and mitigation is becoming necessary to stop the spread of the species. …”
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  13. 2453
    “…They have been documented in the heart of some of the most urbanized cities, such as Chicago, Los Angeles, and New York City. Here, we explored the genomic composition of 16 coyotes in the New York metropolitan area to investigate genomic demography and admixture for urban-dwelling canids in Queens County, New York. …”
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  14. 2454
  15. 2455
    por Bó, Boróka B., Dukhovnov, Denys
    Publicado 2022
    “…Relying on data from the United States Census and the American Time Use Survey (2010–2017), we examine how residential segregation influences per capita discretionary time availability in Los Angeles, New York City and Miami. We find a sizable disadvantage of being Latinx for discretionary time availability. …”
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  16. 2456
    “…The interview incorporated the University of California, Los Angeles (UCLA) Loneliness Scale (version 3) and the trait meta-mood scale (TMMS) to measure loneliness and emotional intelligence skills, respectively. …”
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  17. 2457
  18. 2458
    por Xu, Ling, Li, Jia, Mao, Weiyu, Chi, Iris
    Publicado 2023
    “…Method: The study included 24 in-depth face-to-face individual interviews in Los Angeles and employed thematic analysis on the qualitative data. …”
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  19. 2459
    “…In this article, we scrape COVID-19 related tweets on the microblogging platform, Twitter, and examine the tweets from February 24, 2020 to October 14, 2020 in four Canadian cities (Toronto, Montreal, Vancouver, and Calgary) and four U.S. cities (New York, Los Angeles, Chicago, and Seattle). Applying the RoBERTa, Vader and NRC approaches, we evaluate sentiment intensity scores and visualize the results over different periods of the pandemic. …”
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  20. 2460
    Publicado 1996
    CD Audiom
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