Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Xianxian Zeng"'
Publikováno v:
Foods, Vol 13, Iss 18, p 2936 (2024)
Short-cycle agricultural product sales forecasting significantly reduces food waste by accurately predicting demand, ensuring producers match supply with consumer needs. However, the forecasting is often subject to uncertain factors, resulting in hig
Externí odkaz:
https://doaj.org/article/d8be14852c9a49f0853e0c9f3dffa62b
Publikováno v:
AIP Advances, Vol 13, Iss 2, Pp 025103-025103-5 (2023)
Variable flux memory machine (VFMM) can dynamically adjust its air-gap magnetic field by changing the magnetization states of the employed low corrective force (LCF) permanent magnets (PMs). Due to the demagnetization risk of LCF PMs under armature c
Externí odkaz:
https://doaj.org/article/097e30988fb64672a8cb39820c4b9f89
Publikováno v:
SoftwareX, Vol 19, Iss , Pp 101175- (2022)
Receiver Operating Characteristic (ROC) analysis is a prevalent tool for two-class problems in a wide range of science and engineering areas. The relevant scalar area under the ROC curve (AUC) has been proven to be a robust evaluation index for chara
Externí odkaz:
https://doaj.org/article/a0a38e6fa7ad4dffae2bc90e55dd3fed
Publikováno v:
Entropy, Vol 25, Iss 6, p 852 (2023)
This paper is concerned with mobile coded orthogonal frequency division multiplexing (OFDM) systems. In the high-speed railway wireless communication system, an equalizer or detector should be used to mitigate the intercarrier interference (ICI) and
Externí odkaz:
https://doaj.org/article/a459467618b449ada33536eae8647ab5
Publikováno v:
Mathematics, Vol 11, Iss 9, p 1997 (2023)
The focus of this paper is on solving the state estimation problem for general continuous-time linear systems through the use of distributed networked observers. To better reflect the communication environment, stochastic noises are considered when o
Externí odkaz:
https://doaj.org/article/730b1c8933484be69484eb1a8e5ea888
Publikováno v:
IEEE Access, Vol 8, Pp 16807-16815 (2020)
Generating a distinguishable feature for local patch is a main task in computer vision which aims at matching local patches. Recently, local patch descriptors from deep convolutional neural network (CNN) with a triplet loss have achieved promising pe
Externí odkaz:
https://doaj.org/article/65d7eac2cd2749bbb128e9115f5f8787
Publikováno v:
Complexity, Vol 2022 (2022)
This paper investigates the distributed consensus problem of general linear multiagent systems (MASs) with communication noises under fixed and Markovian switching topologies, respectively. Each agent can obtain full state of itself and receive its n
Externí odkaz:
https://doaj.org/article/03dcb8bd83614b49b4e98c98e5902247
Publikováno v:
Mathematics, Vol 10, Iss 23, p 4557 (2022)
Anypath routing is a hot research topic for QoS guarantee in wireless mesh networks (WMNs). According to time-varying characteristics of WMNs and the idea of anypath routing, a system network modeling method is proposed to address the multiple constr
Externí odkaz:
https://doaj.org/article/8f00ba275ae841c8b3b2358cf95dc529
Publikováno v:
IEEE Access, Vol 7, Pp 73529-73539 (2019)
Burn-in is an effective and widely used means to improve product reliability by eliminating weak units before they are distributed in the market. Traditional burn-in that distinguishes weak units by failure during testing is inefficient and incompete
Externí odkaz:
https://doaj.org/article/ed80020ec38e49c2b65e69f553baf6dc
Publikováno v:
IEEE Access, Vol 7, Pp 136106-136115 (2019)
Descriptors with learned features, other than descriptors with handcrafted features, have been popular in the research community. In this paper, we propose a novel piecewise loss function to improve the performance of learned descriptor, which is ins
Externí odkaz:
https://doaj.org/article/628b1486041d46659c4f672098f48a88