Zobrazeno 1 - 10
of 261
pro vyhledávání: '"Huaxiang Zhang"'
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 4597-4610 (2024)
Currently, convolutional neural networks and transformers have been the dominant paradigms for change detection (CD) thanks to their powerful local and global feature extraction capabilities. However, with the improvement of resolution, spatial, spec
Externí odkaz:
https://doaj.org/article/15dd1a9e86074006a4c7e63f9a13c45f
Publikováno v:
Molecules, Vol 29, Iss 9, p 2024 (2024)
Every late autumn, fluttering poplar leaves scatter throughout the campus and city streets. In this work, poplar leaves were used as the raw material, while H3PO4 and KOH were used as activators and urea was used as the nitrogen source to prepare bio
Externí odkaz:
https://doaj.org/article/2efbe5b65d624d6a8b7d17a2c5d48b76
Publikováno v:
Complex & Intelligent Systems, Vol 9, Iss 1, Pp 81-97 (2022)
Abstract As a new form of public transportation, shared bikes have greatly facilitated people’s travel in recent years. However, in the actual operation process, the uneven distribution of bicycles at each shared bicycle station has limited the tra
Externí odkaz:
https://doaj.org/article/b4648b4c11264907a2d8afb237eae185
Publikováno v:
IET Image Processing, Vol 15, Iss 7, Pp 1530-1541 (2021)
Abstract It can be a very challenging task when using level set method segmenting natural images with high intensity inhomogeneity and complex background scenes. A new synthesis level set method for robust image segmentation based on the combination
Externí odkaz:
https://doaj.org/article/cd7bce297ff844f3b900668a71f525e2
Publikováno v:
AIMS Mathematics, Vol 5, Iss 5, Pp 4702-4721 (2020)
Based on the idea that different data contributes differently to dimension reduction, we propose a weighted affinity propagation strategy to partition the data into representative data and common data. The representative data have dominant features w
Externí odkaz:
https://doaj.org/article/3cffe78c7d0440a19651137a5cdd58a5
Publikováno v:
IEEE Access, Vol 8, Pp 23197-23208 (2020)
With the rapid development of social computing technologies and online reading platforms, the proportion of e-books, especially online serialized novels, has been increasing. Identifying ways to add updated serialized books to readers' real-time reco
Externí odkaz:
https://doaj.org/article/cc9ff9566c5f4d1993b2cf7e461d5ceb
Publikováno v:
Molecular Therapy: Nucleic Acids, Vol 17, Iss , Pp 414-423 (2019)
Researchers have realized that microRNAs (miRNAs) play significant roles in the pathogenesis of various diseases. Although many computational models have been proposed to predict the associations between miRNAs and diseases, prediction performance co
Externí odkaz:
https://doaj.org/article/76fe84f0b81641aab1c8e74a96d3b00b
Publikováno v:
IEEE Access, Vol 7, Pp 1962-1972 (2019)
In this paper, we present a new multiple description coding scheme, which is based on a sparse dictionary training method called K singular value decomposition (KSVD). In the proposed scheme, each description encodes one source subset with a small qu
Externí odkaz:
https://doaj.org/article/aa21fa54bb7644e98d09db047c029422
Publikováno v:
IEEE Access, Vol 7, Pp 50031-50040 (2019)
Security enhancement is and always will be a prime concern for the deployment of point-of-interest (POI) recommendation services in mobile sensing environment. Recent tamper-proof technical protection such as strong encryption has undoubtedly become
Externí odkaz:
https://doaj.org/article/481ee92ae8dc4eeeadcd9b163803c01f
Publikováno v:
IEEE Access, Vol 7, Pp 49906-49917 (2019)
Cross-media retrieval refers to submitting any kind of media type and obtaining similar results in the form of different media types. The existing cross-media retrieval algorithms typically learn a pair of linear (or non-linear) mappings that project
Externí odkaz:
https://doaj.org/article/f330f80986864592805e91429fee1654