Feature extraction from unequal length heterogeneous EHR time series via dynamic time warping and tensor decomposition
Sign Up to like & getrecommendations! Published in 2021 at "Data Mining and Knowledge Discovery"
DOI: 10.1007/s10618-020-00724-6
Abstract: Electronic Health Records (EHR) data is routinely generated patient data that can provide useful information for analytical tasks such as disease detection and clinical event prediction. However, temporal EHR data such as physiological vital signs… read more here.
Keywords: length; time series; feature; time ... See more keywords
Interaction Analysis of Collinear Two Cracks with Unequal Length under Uniaxial Traction
Sign Up to like & getrecommendations! Published in 2019 at "Mathematical Problems in Engineering"
DOI: 10.1155/2019/7231962
Abstract: The interaction among different sizes of cracks in materials is one of the key factors leading to the damage of brittle materials. Based on the Kachanov method, the expressions for the stress intensity factors of… read more here.
Keywords: length; analysis; interaction; unequal length ... See more keywords
Unloading-Induced Crack Propagation of Two Collinear Unequal Length Flaws in Brittle Rocks
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DOI: 10.1155/2020/9385749
Abstract: The propagation and coalescence of numerous discontinuous joints significantly contribute to landslide instability during excavation unloading. The tip expression of stress intensity factors of two collinear unequal length cracks in a typical rock mass under… read more here.
Keywords: propagation; two collinear; unequal length; collinear unequal ... See more keywords