Zobrazeno 1 - 10
of 129
pro vyhledávání: '"Dongju Li"'
Publikováno v:
Acoustics, Vol 6, Iss 2, Pp 439-469 (2024)
This paper delves into an in-depth exploration of speaker recognition methodologies, with a primary focus on three pivotal approaches: feature-level fusion, dimension reduction employing principal component analysis (PCA) and independent component an
Externí odkaz:
https://doaj.org/article/4e261b3c28504247a9ec6e21194f8dcc
Publikováno v:
IEEE Access, Vol 12, Pp 64050-64068 (2024)
This article introduces a programmable Artificial Intelligence Visual System on Chip (AIV-SoC), optimized for YOLOv8 end-to-end execution. It operates on input image resolution of $352\times 352$ to perform object detection, instance segmentation, an
Externí odkaz:
https://doaj.org/article/7ceab58e52cc445884d817d29833644b
Publikováno v:
National Accounting Review, Vol 3, Iss 4, Pp 377-397 (2021)
ISWGN (Inter-Secretariat Working Group on National Accounts) is revising 2008 SNA and is expected to publish the latest version of SNA in 2025. In this context, this paper observes SNA (System of National Accounts) from a new perspective of global pu
Externí odkaz:
https://doaj.org/article/19a59f34c77a44ab8aaabe4193ef6d3d
Publikováno v:
Green Finance, Vol 3, Iss 4, Pp 403-463 (2021)
Sustainable development measurement is an important exploration field in socio-economic statistics, which has been attached great importance by society for 30 years. In 2010, the Commission on the Measurement of Economic Performance and Social Progre
Externí odkaz:
https://doaj.org/article/61356ff7342b444ba03b514f69f7685f
Publikováno v:
Frontiers in Environmental Science, Vol 10 (2022)
Natural hazards are a common challenge to human survival and development. China is a country, that is, prone to natural hazards because of its vast territory and vast area. In fact, China is one of the countries most affected by natural hazards. The
Externí odkaz:
https://doaj.org/article/f71f246455fb4ba0a86f1512cf622d19
Publikováno v:
Arabian Journal of Chemistry, Vol 15, Iss 11, Pp 104286- (2022)
Studies show that after acidizing operation of oil wells using the alkali/surfactant/polymer (ASP) flooding technology, the produced fluid is emulsified. Since the produced emulsion is stable, it affects the oil–water separation performance. In ord
Externí odkaz:
https://doaj.org/article/497f2dcd2bbc4dbcb60daca908d98af1
Publikováno v:
Frontiers in Public Health, Vol 10 (2022)
BackgroundAs aging issues become serious, how to guarantee and improve the quality of life among older adults has become a hot topic in China. This article is aimed to discuss the impact of formal and informal social support on the quality of life am
Externí odkaz:
https://doaj.org/article/e8b9b826930f4e1ba4926077f3f70bd1
Publikováno v:
Quantitative Finance and Economics, Vol 5, Iss 4, Pp 591-603 (2021)
Due to the problem of "true value agnostic" in the measurement of the real world, people believe that the existing methods can be closer to the true value by improving them. Therefore, they are willing to excessively affirm the more advanced method a
Externí odkaz:
https://doaj.org/article/eb9dc9b6e1924dd8b8a57611fb594b98
Publikováno v:
Molecules, Vol 28, Iss 7, p 3261 (2023)
The solid particles in the produced fluids from the oil wells treated by compound flooding can greatly stabilize the strength of the interfacial film and enhance the stability of the emulsion, increasing the difficulty of processing these produced fl
Externí odkaz:
https://doaj.org/article/93ff1273f1af4d38aa0349b6aa194ea4
Publikováno v:
BMC Medical Education, Vol 20, Iss 1, Pp 1-9 (2020)
Abstract Background The aims of this study were to examine the factor structure of the Chinese version of the Jefferson Scale of Empathy for medical students (JSE-S) and investigate differences in empathy scores among Chinese medical students accordi
Externí odkaz:
https://doaj.org/article/fd3b356b2cfc47fb8b488fb5a1143beb