Results 21 to 30 of about 4,929,223 (309)
Temporal correlations of local network losses [PDF]
Physical Review E, 2008 We introduce a continuum model describing data losses in a single node of a packet-switched network (like the Internet) which preserves the discrete nature of the data loss process. {\em By construction}, the model has critical behavior with a sharp transition from exponentially small to finite losses with increasing data arrival rate.
Alexander Stepanenko +3 more
openaire +4 more sources
Sensors, 2022 Human activity recognition (HAR) is fundamental to many services in smart buildings. However, providing sufficiently robust activity recognition systems that could be confidently deployed in an ordinary real environment remains a major challenge. Much of
Houda Najeh +2 more
doaj +1 more source
, 2012 Data stream management systems (DSMS) so far focus on event queries and hardly consider combined queries to both data from event streams and from a database.
Brodt, Simon +3 more
core +1 more source
Study on Stability of Elastic Compression Bending Bar in Viscoelastic Medium
Applied Sciences, 2023 In the southeastern coastal regions of China, thick layers of marine soft soil are widely distributed, exhibiting characteristics such as high compressibility, high porosity, low strength, high sensitivity, and easy thixotropy, and these viscoelastic ...
Xiaochun Zhang, Jianhan Hu, Shuyang Chen
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Correlation-aware Spatial-Temporal Graph Learning for Multivariate Time-series Anomaly Detection
, 2023 Multivariate time-series anomaly detection is critically important in many applications, including retail, transportation, power grid, and water treatment plants.
Xiang, Wei +8 more
core +1 more source
Downscaling climate with temporal correlation and spatial dependencies
, 2022 Global Circulation Models have been improving significantly along with the computational power needed to run those models. Earths System Models (ESMs) are the current state-of-the-art.
Lopes, Pedro Miguel de Almeida Garrett Graça
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Revista de Economia e Sociologia Rural, 2005 Este trabalho analisa a viabilidade de um seguro agrícola baseado em um índice de produtividade regional na região de Castro, no Estado do Paraná. Em particular estimam-se os seguintes indicadores: redução do risco sistêmico proveniente da aquisição ...
Vitor Augusto Ozaki, Ricardo Shirota
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A statistical method for transforming temporal correlation functions from one-point measurements into longitudinal spatial and spatio-temporal correlation functions [PDF]
, 2012 The transformation of temporal, one-point correlation functions into longitudinal spatial and spatio- temporal correlation functions in turbulent flows using a simple statistical convection model is introduced.
Nobach, H. +4 more
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Temporal Cross-Layer Correlation Mining for Action Recognition
, 2022 Neighboring frames are more correlated compared to frames from further temporal distances. In this paper, we aim to explore the temporal correlations among neighboring frames and exploit cross-layer multi-scale features for action recognition.
Xu, M +9 more
core +1 more source
An Adaptive Optimization Algorithm Based on Hybrid Power and Multidimensional Update Strategy
IEEE Access, 2019 Recently, the adaptive learning rate optimization algorithm has shown excellent performances in the field of deep learning. However, the exponential moving average method can lead to convergence problem in some cases, such as it only converges to the sub-
Jun Hu, Wendong Zheng
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