Zobrazeno 1 - 10
of 6 291
pro vyhledávání: '"Shi Kai"'
Publikováno v:
Shipin yu jixie, Vol 38, Iss 12, Pp 79-86 (2023)
Objective： This study is to improve the sorting efficiency of string tomatoes, and solve its false detection and false detection. Methods: First, collect the image data set of string tomatoes, expand the data and improve the generalization performa
Externí odkaz:
https://doaj.org/article/32c5e90a5c17403a9ffb126665c3fd44
Publikováno v:
BIO Web of Conferences, Vol 107, p 05002 (2024)
The article defines the content of the training process of hydrologists and the need to develop and use digital resources in it. The main difficulty in the realization of such an approach is the complexity of the processes under study due to their ha
Externí odkaz:
https://doaj.org/article/b1ccdd14da4340c28e3226b2570866d5
A two-dimensional periodically driven (Floquet) system with zero winding number in the absence of time-reversal symmetry is usually considered topologically trivial. Here, we study the dynamics of a Gaussian wave packet placed at the boundary of a tw
Externí odkaz:
http://arxiv.org/abs/2412.02086
Autor:
Shi Kai Chong, Mohsen Bahrami, Hao Chen, Selim Balcisoy, Burcin Bozkaya, Alex ‘Sandy’ Pentland
Publikováno v:
EPJ Data Science, Vol 9, Iss 1, Pp 1-19 (2020)
Abstract Much recent work has illuminated the growth, innovation, and prosperity of entire cities, but there is relatively less evidence concerning the growth and prosperity of individual neighborhoods. In this paper we show that diversity of ameniti
Externí odkaz:
https://doaj.org/article/aa1e914b233c46539a300abab12e7ff6
Publikováno v:
Economics and Culture, Vol 16, Iss 1, Pp 24-31 (2019)
Research purpose. The job types might be potential determinants of subjective well-being (SWB), which is seldom investigated in the current literature. This article examines this relationship by collecting data from the Chinese Household Income Proje
Externí odkaz:
https://doaj.org/article/05941bbdcf484cbcb3dc323ae2ab4a8f
Publikováno v:
Yankuang ceshi, Vol 38, Iss 3, Pp 341-353 (2019)
BACKGROUND With the development of Multi-collector Thermal Ionization Mass Spectrometry (MC-TIMS) and Multi-collector Inductively Coupled Plasma-Mass Spectrometry (MC-ICP-MS), Cr isotopes had been successfully measured at a high resolution. Chromium
Externí odkaz:
https://doaj.org/article/004dd3916f894000bbfe314ebfa7f775
Publikováno v:
Cailiao gongcheng, Vol 45, Iss 3, Pp 119-128 (2017)
Diamond-like carbon(DLC) films had many unique and outstanding properties such as high thermal conductivity, high hardness, excellent chemical inertness, low friction coefficients and wear coefficients. The properties and combinations were very promi
Externí odkaz:
https://doaj.org/article/a20dce1015d545eea349e106a3feba9b
Publikováno v:
Entropy, Vol 23, Iss 7, p 801 (2021)
A critical question relevant to the increasing importance of crowd-sourced-based finance is how to optimize collective information processing and decision-making. Here, we investigate an often under-studied aspect of the performance of online traders
Externí odkaz:
https://doaj.org/article/1c86e49592e24e2f92d84193d59142cc
Based on the carbon footprint, how much waste does takeout produce compared with the traditional way
Autor:
Zhang Guiling, Shi Kai
Publikováno v:
E3S Web of Conferences, Vol 308, p 01006 (2021)
With the development of the Internet and the expansion of online to offline delivery services, takeaway food becomes a part of food consumption. This paper examined the difference between the dine-in and take-out food with a carbon footprint of food
Externí odkaz:
https://doaj.org/article/36841c4180cc47989d5383025b02746b
Publikováno v:
Cailiao gongcheng, Vol 44, Iss 12, Pp 74-79 (2016)
A series of WC-1.0TiC-3.1TaC-4.5Co cemented carbides were prepared by vacuum sintering and Sintering-HIP through traditional powder metallurgy method. Optical microscopy(OM),scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy
Externí odkaz:
https://doaj.org/article/1817f44a6123407a86c49ddbc501425e