Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Kaijie Xu"'
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
With the continuous progress of information acquisition technology, the volume of LiDAR point cloud data is also expanding rapidly, which greatly hinders the subsequent point cloud processing and engineering applications. In this study, we propose a
Externí odkaz:
https://doaj.org/article/dd44cd939b484f70992d40f9333d4848
Publikováno v:
Mathematics, Vol 12, Iss 11, p 1639 (2024)
Clustering is a fundamental cornerstone in unsupervised learning, playing a pivotal role in various data mining techniques. The precise and efficient classification of data stands as a central focus for numerous researchers and practitioners alike. I
Externí odkaz:
https://doaj.org/article/a2e371618942423ea3862ababa05661a
Publikováno v:
Mathematics, Vol 12, Iss 11, p 1659 (2024)
The identification of co-regulated genes and their Transcription-Factor Binding Sites (TFBSs) are the key steps toward understanding transcription regulation. In addition to effective laboratory assays, various bi-clustering algorithms for the detect
Externí odkaz:
https://doaj.org/article/e986f6faca0844548854ed005e6b7e89
Autor:
Weiwei Mao, Kaijie Xu
Publikováno v:
Mathematics, Vol 12, Iss 7, p 975 (2024)
As an information granulation technology, clustering plays a pivotal role in unsupervised learning, serving as a fundamental cornerstone for various data mining techniques. The effective and accurate classification of data is a central focus for nume
Externí odkaz:
https://doaj.org/article/2b5ba74946a642e88427301d1c841c09
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
Externí odkaz:
https://doaj.org/article/8e1a3f33b33146cd8ad53f7e1aed398a
Publikováno v:
Remote Sensing, Vol 16, Iss 4, p 693 (2024)
Passive location based on TDOA (time difference of arrival) and FDOA (frequency difference of arrival) is the mainstream method for target localization. This paper proposes a fast time–frequency difference positioning method to address issues such
Externí odkaz:
https://doaj.org/article/287a4d1d260b4e33abce56894e0c510d
Publikováno v:
IET Radar, Sonar & Navigation, Vol 16, Iss 6, Pp 1014-1025 (2022)
Abstract Sparse frequency agile linear frequency modulation‐orthogonal frequency division multiplexing (LFM‐OFDM) radar can improve anti‐interference ability as well as reduce the sampling rate of the radar system. However, the frequency agilit
Externí odkaz:
https://doaj.org/article/3d5f1ea5fa4745619c308cc5361f11ca
Publikováno v:
Frontiers in Genetics, Vol 13 (2022)
Bi-clustering refers to the task of finding sub-matrices (indexed by a group of columns and a group of rows) within a matrix of data such that the elements of each sub-matrix (data and features) are related in a particular way, for instance, that the
Externí odkaz:
https://doaj.org/article/e05263b7c5334922b8ce647cc05838a1
Publikováno v:
Frontiers in Genetics, Vol 13 (2022)
Fusarium head blight (FHB) of wheat is an important disease worldwide, affecting the yield, end-use quality and threatening food safety. Genetic resources or stable loci for FHB resistance are still limited in breeding programs. A panel of 265 bread
Externí odkaz:
https://doaj.org/article/a3d36ae7c7f24b03892a5352687d120a
Publikováno v:
Electronics Letters, Vol 58, Iss 11, Pp 445-447 (2022)
Abstract In this letter, the authors elaborate on a novel method to detect the number of targets in low SNR and small snapshots through using the Fuzzy C‐Means clustering based granulation‐degranulation mechanism. In the developed scheme, the eig
Externí odkaz:
https://doaj.org/article/ba03ddac4b934bb9bd763f23d747a661