Zobrazeno 1 - 10
of 12 686
pro vyhledávání: '"Sliding Window"'
Publikováno v:
Renmin Zhujiang, Vol 45, Pp 14-23 (2024)
To comprehensively analyze the influence of water regulation on the outflow of the three major reservoirs and the flow rates at key sections in the Dongjiang River Basin, this study employs the Mann-Kendall trend test to analyze the changes in the ra
Externí odkaz:
https://doaj.org/article/874475c334834d599d7055e19e371b5b
Autor:
Sreedevi R. Krishnan, P. Amudha
Publikováno v:
Информатика и автоматизация, Vol 23, Iss 6, Pp 1899-1930 (2024)
Computer vision video anomaly detection still needs to be improved, especially when identifying images with unusual motions or objects. Current approaches mainly concentrate on reconstruction and prediction methods, and unsupervised video anomaly det
Externí odkaz:
https://doaj.org/article/debc1e6516b04609a7e30d6bad02066b
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract In this paper, we present a machine learning-based approach that leverages Long Short-Term Memory (LSTM) networks combined with a sliding window technique for feature extraction, aimed at accurately predicting point defect percentages in sem
Externí odkaz:
https://doaj.org/article/9bbe2b59f56b4bf4b743b353ee361352
Publikováno v:
Geo-spatial Information Science, Pp 1-13 (2024)
In the processing of Precise Point Positioning (PPP) data, the receiver clock is approached with nearly infinite uncertainty, rendering it difficult to fulfill the requirements of high-precision time frequency applications. Therefore, a receiver cloc
Externí odkaz:
https://doaj.org/article/034876a6ff7c41d5a9351dc286c106d8
Publikováno v:
ETRI Journal, Vol 46, Iss 4, Pp 604-618 (2024)
In wireless sensor network (WSN) monitoring systems, redundant data from sluggish environmental changes and overlapping sensing ranges can increase the volume of data sent by nodes, degrade the efficiency of information collection, and lead to the de
Externí odkaz:
https://doaj.org/article/b5500ffc7ae746f38025113cf0e6d0dc
Publikováno v:
Tongxin xuebao, Vol 45, Pp 171-183 (2024)
In the medical field, the recognition of medical entities is often influenced by their adjacent context, the current named entity recognition methods typically rely on BiLSTM to capture the global dependency relationships within text, lacking modelin
Externí odkaz:
https://doaj.org/article/94cff15525384f539632f2e6ff4ed162
Publikováno v:
Engineering Science and Technology, an International Journal, Vol 58, Iss , Pp 101845- (2024)
The development of fast and cost-effective methods for measuring biological molecules has many advantages over conventional methods. However, these methods, which are used for monitoring biological molecules, have some drawbacks, such as high cost, t
Externí odkaz:
https://doaj.org/article/ad5a90ce84d74c51b91e6475be2ed8f5
Publikováno v:
Green Energy and Intelligent Transportation, Vol 3, Iss 5, Pp 100178- (2024)
Railroad condition monitoring is paramount due to frequent passage through densely populated regions. This significance arises from the potential consequences of accidents such as train derailments, hazardous materials leaks, or collisions which may
Externí odkaz:
https://doaj.org/article/ba39701bba054a5caa2d0b4c6a647250
Autor:
Wende Zheng, Komelle Askari, Chaoyang Song, Peipei Shi, Wenyan Ge, Shangyu Shi, Jiangdong Chu, Hao Chen, Fei Wang
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 55, Iss , Pp 101931- (2024)
Study Region: Continental Argentina, South America. Study Focus: This study integrates multiple data sources to analyze the response of vegetation to meteorological and groundwater drought events in Argentina. It utilizes GRACE satellite data to moni
Externí odkaz:
https://doaj.org/article/796cf83df8c749a1bd03398ea751c32a
Publikováno v:
Kongzhi Yu Xinxi Jishu, Iss 3, Pp 115-121 (2024)
The rapid detection of grid voltage faults is crucial to achieve grid voltage fault ride-through. However, conventional grid voltage detection methods, including Fourier transform, dq axis transform, wavelet transform, and voltage peak methods, gener
Externí odkaz:
https://doaj.org/article/c9293706298c44d6baf1bd417e4f9408