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Monitoring Inactivity of Single Older Adults at Home
A new application for real-time monitoring of the lack of movement in older adults' own homes is proposed, aiming to support people's lives and independence in their later years.
Towards Better Modeling with Missing Data: A Contrastive Learning-based Visual Analytics Perspective
These approaches rely on the observed data to estimate the missing values and therefore encounter three main shortcomings in imputation, including the need for different imputation methods for various missing data mechanisms, heavy dependence on the assumption of data distribution, and potential introduction of bias.
Topological feature study of slope failure process via persistent homology-based machine learning
Using software UDEC to simulate the instability failure process of slope under seismic load, studing the dynamic response of slope failure, obtaining the deformation characteristics and displacement cloud map of slope, then analyzing the instability state of slope by using the theory of persistent homology, generates bar code map and extracts the topological characteristics of slope from bar code map.
Geophysics Computational Engineering, Finance, and Science
Analysis of tunnel failure characteristics under multiple explosion loads based on persistent homology-based machine learning
The geometric, physical and interunit characteristics of the tunnel subjected to explosive loading are extracted, and the nonlinear mapping relationship between the topological quantity of persistent homology, and the failure characteristics of the surrounding rock is established, and the results of the intelligent description of the failure characteristics of the tunnel are obtained.
Detecting Clues for Skill Levels and Machine Operation Difficulty from Egocentric Vision
With respect to machine operation tasks, the experiences from different skill level operators, especially novices, can provide worthy understanding about the manner in which they perceive the operational environment and formulate knowledge to deal with various operation situations.
