Results 51 to 60 of about 5,087 (166)

Object-Based Time-Constrained Dynamic Time Warping Classification of Crops Using Sentinel-2

open access: yesRemote Sensing, 2019
The increasing volume of remote sensing data with improved spatial and temporal resolutions generates unique opportunities for monitoring and mapping of crops.
Ovidiu Csillik   +3 more
doaj   +1 more source

L‐VISP: LSTM Visualization for Interpretable Symptom Prediction in Patient Cohorts

open access: yesComputer Graphics Forum, EarlyView.
L‐VISP is a human‐machine solution that uses visual analytics for LSTM modelling in clinical research. L‐VISP uses custom visual encodings to make multiple LSTM variants interpretable, supporting a full range of analysis, from understanding model operations and evaluating performance to interpreting results in a clinical context.
C. Floricel   +6 more
wiley   +1 more source

Harnessing Human Mobility Data for Applied Economic Research: Current Knowledge, Challenges, and Emerging Opportunities

open access: yesJournal of Economic Surveys, EarlyView.
ABSTRACT This paper reviews how large‐scale mobility data can enhance economic analyses, highlighting its contributions to understanding travel behavior, labor markets, social interactions, and health outcomes. We discuss its advantages over traditional mobility data sources, which include real‐time location information and fine spatial resolution ...
Cristina Connolly   +3 more
wiley   +1 more source

DTW-MIC Coexpression Networks from Time-Course Data

open access: yesPLOS ONE, 2016
When modeling coexpression networks from high-throughput time course data, Pearson Correlation Coefficient (PCC) is one of the most effective and popular similarity functions. However, its reliability is limited since it cannot capture non-linear interactions and time shifts.
Riccadonna, Samantha   +4 more
openaire   +7 more sources

A deep learning‐enabled toolkit for the 3D segmentation of ventricular cardiomyocytes

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend 3D cardiomyocyte segmentation enables comprehensive analyses of myocardial microstructure in health and disease; however, it is technically demanding. We present an open‐source toolkit for this task, which reduces challenges associated with sample preparation, image restoration, segmentation and proofreading.
Joachim Greiner   +6 more
wiley   +1 more source

Using dynamic time warping self-organizing maps to characterize diurnal patterns in environmental exposures

open access: yesScientific Reports, 2021
Advances in measurement technology are producing increasingly time-resolved environmental exposure data. We aim to gain new insights into exposures and their potential health impacts by moving beyond simple summary statistics (e.g., means, maxima) to ...
Kenan Li   +9 more
doaj   +1 more source

A New Clustering Strategy for Geo‐Referenced Time Series Based on Optimal Transport

open access: yesEnvironmetrics, Volume 37, Issue 3, April 2026.
ABSTRACT Advances in spatio‐temporal data collection have created a demand for efficient methods to analyze geo‐referenced time series (GTS), which capture changes over time at specific spatial locations. Traditional clustering methods often struggle to handle the high‐dimensional, complex nature of GTS.
Pasquale Pipiciello   +2 more
wiley   +1 more source

Combined Effects of Fat‐Tail and Spread Forecasting on Pairs Trading: A Hybrid Model Based on Integrating VAR With GRU Models

open access: yesJournal of Forecasting, Volume 45, Issue 3, Page 1110-1128, April 2026.
ABSTRACT Pairs trading, a popular algorithmic trading strategy, exploits the short‐term price difference (spread) between two comoving assets. Empirically, the spread distribution of most assets in pairs trading has a fat‐tail characteristic that does not follow a normal distribution.
Yuhee Kwon, Youngsoo Choi
wiley   +1 more source

Structural and organisational impacts of peri‐operative enhanced care services in the UK: a Retrospective Evaluation of Postoperative Alternatives to Critical Care (REPACC)

open access: yesAnaesthesia, Volume 81, Issue 4, Page 500-512, April 2026.
Summary Introduction The enhanced care model of peri‐operative care has evolved to meet increasing surgical demand, aiming to relieve pressure on critical care and prevent unnecessary cancellation of surgery. Despite widespread adoption of these facilities in the UK, no resources currently describe the national landscape of enhanced care or the ...
Christopher Oddy   +330 more
wiley   +1 more source

Conversion of Transplanted Mature Hepatocytes into Afp+ Reprogrammed Cells for Liver Regeneration After Injury

open access: yesAdvanced Science, Volume 13, Issue 18, 27 March 2026.
Donor‐derived tdTomato+ mature hepatocytes were FACS‐isolated and transplanted into Fah−/− host mice. During regeneration, these cells convert into proliferative, unipotent Afp+ rHeps. Their plasticity is governed by a PPARγ/AFP‐dependent metabolic switch, segregating into pro‐proliferative Afplow and pro‐survival Afphigh subpopulations.
Ting Fang   +12 more
wiley   +1 more source

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