Results 111 to 120 of about 12,089 (236)

Assessing the matching degree between environmental loading and GNSS time series with an improved DTW method

Discover Applied Sciences
The GNSS time series is affected by hydrological loading (HYDL) associated with water storage, non-tidal atmospheric loading (NTAL), and non-tidal oceanic loading (NTOL) in the Earth’s surface, potentially leading to time lag phenomena and nonlinear ...
Xiwen Sun, Tieding Lu, Xiaoxing He, Ziyu Wang, Shunqiang Hu, Haicheng Wang, Zhenwu Jin, Huijuan Liu   +7 more
doaj   +1 more source

Evaluating walkability across age groups and flooring materials using IMU sensors

Frontiers in Public Health
This study presents a novel approach to quantitatively assess the impact of flooring materials on walkability using Inertial Measurement Unit (IMU) sensors and Dynamic Time Warping (DTW) algorithm.
Daehwi Jo, Hyunsoo Kim
doaj   +1 more source

Hydrologic Implications of GNSS Vertical Displacements in Cold Regions: Insights From Northeast China

Water Resources Research, Volume 62, Issue 9, September 2026.
Abstract Ground‐based Global Navigation Satellite System (GNSS) vertical displacements are increasingly used to infer terrestrial water storage (TWS) variations, but their applicability remains uncertain where weak hydrological signals coexist with non‐hydrological deformation processes.
Gaohong Yin, Zhihan Zhang, Yankai Wan, Jongmin Park, Jawairia A. Ahmad, Jianmin Bian   +5 more
wiley   +1 more source

Untangling Dynamic Drivers of Salt Marsh Migration

Water Resources Research, Volume 62, Issue 9, September 2026.
Abstract Coastal marsh transgression into upland ecosystems is driven by complex hydrological processes, stressing vegetation through root‐zone salinization and hypoxia, but interacting roles of these stressors remains poorly understood. We use high‐resolution field observations at six sites along the Delmarva Peninsula, USA, to better understand how ...
Dannielle Pratt, Julia A. Guimond, Tyler Messerschmidt, Justus Jobe, Keryn B. Gedan, Matthew L. Kirwan, Giovanna Nordio, Sergio Fagherazzi, Holly A. Michael   +8 more
wiley   +1 more source

The three‐step test in international copyright—a global framework for generative AI training

American Business Law Journal, Volume 63, Issue 3, Page 265-298, Fall 2026.
Abstract The training of generative artificial intelligence (genAI) models involves the processing of large datasets, which often include copyrighted materials, thereby raising questions of copyright infringement. These questions tend to center on whether such use constitutes fair use or falls under text and data mining (TDM) exceptions.
Nicola Lucchi, Tim W. Dornis, Pascal T. Sierek   +2 more
wiley   +1 more source

Кластеризація регіонів України за динамікою повітряних тривог методом k-середніх для часових рядів (DTW/Soft-DTW) у контексті релокацій бізнесу [PDF]

Запропоновано просторово-часовий підхід до аналізу безпекової ситуації та напрямів релокацій бізнесу в Україні. Регіони кластеризовано за формою динаміки повітряних тривог (08.2024–08.2025) методом k-середніх для часових рядів із відстанями DTW/Soft-DTW.
Кузнєцова. Н. В., Кабанова, М. І.   +1 more
core   +1 more source

Enhancements to DTW and VQ decision algorithms for speaker recognition

, 1993
Dynamic Time Warping (DTW) and Vector Quantisation (VQ) techniques have been applied with considerable success to speaker verification. It is standard practice to use these techniques to calculate a single distance score, and threshold this value to ...
Booth I., Watson B., Barlow M.
core   +1 more source

A SHAP‐Informed Formal Feature Attribution Framework for Drug–Drug Interaction Risk in Large‐Scale Claims Data

Clinical and Translational Science, Volume 19, Issue 9, September 2026.
ABSTRACT Pairwise drug–drug interaction databases flag co‐prescribed pairs, but they under‐weight multi‐drug combinations that drive adverse drug events in older adults. We studied that gap in Virginia All‐Payer Claims Database records (2016–2019) for adults aged 65–114 years with non‐opioid emergency department visits (n = 1182 cases; 16,105 matched ...
R. Jerome Dixon, Elvin T. Price
wiley   +1 more source

Type 2 Diabetes Is Associated With Increased Complications and Mortality After Hip Fracture in Older Adults Aged 60 Years or Older

Diabetes, Obesity and Metabolism, Volume 28, Issue 9, Page 8084-8093, September 2026.
ABSTRACT Aims Type 2 diabetes (T2D) is associated with increased hip fracture risk. We evaluated the impact of T2D on post‐hip fracture outcomes, which is less well described. Materials and Methods Individuals aged ≥ 60 years hospitalised for hip fractures between 2011 and 2020 were identified from the territory‐wide electronic health records of Hong ...
Xincheng Zou, Manju Chandran, Xi Xiong, Chi‐Ho Lee, Wing‐Sun Chow, Carol H. Y. Fong, Lawrence C. M. Lau, Ka‐Shing Cheung, Carlos K. H. Wong, Kathryn C. B. Tan, Yu‐Cho Woo, Karen S. L. Lam, David T. W. Lui   +12 more
wiley   +1 more source

The clinical characteristics of cerebral small vessel disease patients with motoric cognitive risk syndrome during single- and dual-task walking

Heliyon
Objective: We aimed to (1) identify neuroimaging biomarkers of distinguishing motoric cognitive risk syndrome (MCRS) risk among older Chinese adults with cerebral small vessel disease (CSVD) and (2) detect differences in gait parameters and neuroimaging ...
Hongyang Xie, Nan Zhang, Cuiqiao Xia, Yu Ding, Hongyi Zhao, Yonghua Huang   +5 more
doaj   +1 more source