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http://dx.doi.org/10.1016/j.healun.2025.05.005 | DOI Listing |
PLoS One
September 2025
Graduate School of Data Science, Chonnam National University, Gwangju, Republic of Korea.
Time-series momentum (TSMOM) trading strategies manage positions based on the persistence of return trends. Although long short-term memory (LSTM) deep neural architectures can enhance TSMOM, their performance often deteriorates during abrupt market trend changes. This study aims to improve TSMOM performance, particularly at critical moments marked by significant shifts in long- and short-term trends.
View Article and Find Full Text PDFFront Psychol
August 2025
Department of Design, Production and Management, University of Twente, Enschede, Netherlands.
Introduction: As social media platforms increasingly rely on native advertising embedded within user feeds, an open question is whether sponsored posts garner comparable, greater, or reduced attention relative to surrounding non-sponsored content. Subtle cues (e.g.
View Article and Find Full Text PDFJ Heart Lung Transplant
September 2025
Division of Cardiology, Duke University School of Medicine, Durham, North Carolina. Electronic address:
J Grad Med Educ
August 2025
is Director of Resident Education, Vice Chair for Education, Harvard Ophthalmology Residency Program, Harvard Medical School, Boston, Massachusetts, USA, and an Adjoint Associate Professor, VUMC, Nashville, Tennessee, USA; On behalf of VUMC Graduate Medical Education Research Group.
Program signaling is a relatively new tool in the residency application process, introduced to help applicants express genuine interest in programs amid rising application numbers. While its use has rapidly expanded across specialties, the number and type of signals vary. Limited cross-specialty analysis hinders identification of best practices, leaving applicants and programs without standardized guidance about how to use signaling to achieve specific goals.
View Article and Find Full Text PDFGenome Biol Evol
September 2025
University of South Bohemia, Faculty of Science, České Budějovice 370 05, Czech Republic.
Chromosomal rearrangements act as barriers to gene flow and can thus promote speciation. In moths and butterflies (Lepidoptera), which possess holocentric chromosomes facilitating karyotype changes, chromosome fusions are more common than fissions. Yet, limited evidence suggests that when speciation involves chromosomal rearrangements, it is most often linked to fissions.
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