Mostrando 441 - 460 Resultados de 608 Para Buscar 'economic calculation problem', tiempo de consulta: 0.28s Limitar resultados
  1. 441
    “…Value of information methods can be applied to disease outbreak problems such as FMD in order to investigate the performance improvement from resolving uncertainties. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  2. 442
  3. 443
    “…Focusing on countries with low- and middle-income economic levels, we examined the utility of this tool to show characteristic nutritional problems in each country. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  4. 444
    por Tian, Xinbao, Chen, Peiran, Li, Jie
    Publicado 2022
    “…With the logistics industry becoming an important part of economic development, logistics activities have given rise to various environmental problems, which that affect the sustainable development of the ecological environment. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  5. 445
    “…In the country of destination, medical tourism stimulates economic development and raises the quality of healthcare provided. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  6. 446
  7. 447
    “…We aimed to reanalyse an existing systematic review on the implementation of current guidance for the identification and management of perinatal mental health problems for equity. METHODS: Studies reporting the presence or absence of variation by a social, economic or demographic group were quality appraised and the presence and direction of disparity tabled. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  8. 448
  9. 449
    “…Novel adaptive derivative-assembled pseudo-trotter (ADAPT) ansatz approaches and recent formal advances now establish a clear connection between the theory of quantum chemistry and the quantum state ansatz used to solve the electronic structure problem. Here we benchmark the accuracy of VQE and ADAPT-VQE to calculate the electronic ground states and potential energy curves for a few selected diatomic molecules, namely H(2), NaH, and KH. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  10. 450
    por Novák, J
    Publicado 2005
    “…But maintainance, especially in large scale, appeared as a problem to be resolved. New challenges needed new methods and tools. …”
    Enlace del recurso
  11. 451
    “…The object of this study was to determine if a more economical and rapid method for anaerobic susceptibility testing was as acceptable as the reference agar dilution method. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
  12. 452
    “…This paper proposes a novel dynamic load emulation method to address this problem. The method adopts dual dynamometers to simulate both the road load and the inertia load that are imposed on the dual independent drive systems. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  13. 453
    por Ding, Gan, Xu, Lingzhong, Sun, Long
    Publicado 2022
    “…The other associated factors were age, ethnicity, chronic disease, above average family economic status, and good parental relationship. CONCLUSION: Our findings supported the positive association between parental parenting style disparities and mental health problems. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  14. 454
  15. 455
    por Nishio, Akihiro, Marutani, Toshiyuki
    Publicado 2022
    “…After the participants were classified into the “agree group” and “disagree group” for each item, the answers for each item given by the participants in PP and SR were compared using the chi-square test and the odds rate was calculated. RESULTS: The participants in SR were more likely to give reasons such as inherited causes, economic problems, stress at work, or family problems as the cause of schizophrenia. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  16. 456
    “…Understanding past trends in PM(2.5) and exploring the drivers of PM(2.5) are important tools for addressing the life-threatening health problems caused by PM(2.5). In this study, we calculated the change in annual average global PM(2.5) concentrations from 2000 to 2020 using the Theil–Sen median trend analysis method and reveal spatial and temporal trends in PM(2.5) concentrations over twenty-one years. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  17. 457
    “…PRIMARY STUDY OBJECTIVE: Determine the frequency of abnormal fecal biomarker test results in patients with 13 irritable bowel syndrome (IBS)–related ICD-9 (International Statistical Classification of Diseases and Related Health Problems) codes. STUDY DESIGN: Quantitative review of de-identified records from patients in whom IBS was a possible diagnosis. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  18. 458
    “…Reasons for this are the high yields and the economic incentive. In parts of Lower Saxony, an expansion of maize cultivation has led to ecological problems and a negative image of bioenergy as such. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  19. 459
    “…BACKGROUND: Drug abuse is a serious subject that can lead to social, economic, cultural and health problems. The routine approaches in treatment of drug abuse are either medication or non-medication methods. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  20. 460
    por Kumar, Purushottam, Sharma, Dolly
    Publicado 2020
    “…Link prediction in networks has applications in computer science, graph theory, biology, economics, etc. Link prediction is a very well studied problem. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
Herramientas de búsqueda: RSS