10 papers · ranked by Valyu relevance
Shuxun Li, Qian Zhao, Jinwei Liu, Xuedong Zhang + 2 more
'Jiawei Xiang'] The performance of steam traps plays an important role in the normal operation of steam systems. It also contributes to the improvement of thermal efficiency of steam-using equipment and the rational use of energy. As an important component of the steam system, it is crucial to monitor the state of the…
Jing Zhao, Longhui Chen, Hongyin Yang, Zhuo Hu + 3 more
Highlights A novel improved wavelet threshold function is proposed for denoising deformation monitoring data, addressing the discontinuity of hard thresholding and the constant bias of soft thresholding. What are the main findings?1. Effective elimination of noise from metro deep excavation monitoring data is achieved…
Ioana Marinescu, Sofia Triantafillou, Konrad Kording, Baogui Xin
Treatments often come with thresholds, e.g. we are given statins if our cholesterol is above a certain threshold. But which statin administration threshold maximizes our quality of life adjusted years? More generally, which threshold would optimize the average expected outcome? Regression discontinuity approaches are…
Junyoung Park, Neo Kok, Irina Gaynanova
Wearable devices, such as actigraphy monitors and continuous glucose monitors (CGMs), capture high-frequency data, which are often summarized by the percentages of time spent within fixed thresholds. For example, actigraphy data are categorized into sedentary, light, and moderate-to-vigorous activity, while CGM data…
Massimo Grassi, Andrea Felline, Niccolò Orlandi, Mattia Toffanin + 4 more
'Gnana Prakash Goli' 'Hurcan Andrei Senyuva' 'Mauro Migliardi' 'Giulio Contemori'] PSYCHOACOUSTICS-WEB is an online tool written in JavaScript and PHP that enables the estimation of auditory sensory thresholds via adaptive threshold tracking. The toolbox implements the transformed up-down methods proposed by Levitt…
Pan Xiong, Gang Bian, Qiang Liu, Shaohua Jin + 3 more
'Gaoge Hu' 'Bingbing Gao'] To achieve high-precision geomagnetic matching navigation, a reliable geomagnetic anomaly basemap is essential. However, the accuracy of the geomagnetic anomaly basemap is often compromised by noise data that are inherent in the process of data acquisition and integration of multiple data…
Bowen Ni, Fei Song, Liguo Zhao, Zhipeng Fu + 1 more
To address the noise issue in fiber optic monitoring signals in frozen soil areas, this study employs wavelet denoising techniques to process the fiber optic signals. Since existing parameter choices for wavelets are typically based on conventional environments, selecting suitable parameters for frozen soil regions…
Giovanni Iacovelli, Claudio Iacovelli
Theoretical concepts asserted by Alan Turing are the basis of the computation and hence of machine intelligence. Turing Machine, the fundamental computational model, has been proven to be reducible to a logic circuit and, at the same time, portable into a computer program that can be expressed through a combination of…
Daniel Shepherd, Michael J. Hautus
Two adaptations of the Single-Interval Adjust-Matrix Yes-No (SIAM-YN) task, designed to increase the efficiency of absolute threshold estimation, are described. The first, the SIAM Twin Track (SIAM-TT) task, consists of two interleaved tracks of the standard SIAM-YN that are run in the same trial with a single…
Aleix Alcacer, Irene Epifanio, Dariusz Siudak
In this study, we introduce an innovative methodology for anomaly detection of curves, applicable to both multivariate and multi-argument functions. This approach distinguishes itself from prior methods by its capability to identify outliers within clustered functional data sets. We achieve this by extending the recent…