Results 11 to 20 of about 651 (100)

Empirical Analysis for Stock Price Prediction Using NARX Model with Exogenous Technical Indicators. [PDF]

open access: yesComput Intell Neurosci, 2022
Stock price prediction is one of the major challenges for investors who participate in the stock markets. Therefore, different methods have been explored by practitioners and academicians to predict stock price movement. Artificial intelligence models are one of the methods that attracted many researchers in the field of financial prediction in the ...
Dhafer AH   +7 more
europepmc   +2 more sources

Revisiting complex text instruction: A study of 11th‐grade history students

open access: yesPsychology in the Schools, Volume 60, Issue 9, Page 3633-3647, September 2023., 2023
Abstract The reading of complex text has become part of the reading curriculum since the introduction of the Common Core State Standards. However, little research has been conducted to determine the effect of complex text instruction on comprehension and fluency in secondary readers. This study randomly assigned 53 11th‐grade US history students to one
David D. Paige, William H. Rupley
wiley   +1 more source

Pricing Currency Risks

open access: yesThe Journal of Finance, Volume 78, Issue 2, Page 693-730, April 2023., 2023
ABSTRACT The currency market features a small cross‐section, and conditional expected returns can be characterized by few signals: interest differential, trend, and mean reversion. We exploit these properties to construct the ex ante mean‐variance efficient portfolio of individual currencies.
MIKHAIL CHERNOV   +2 more
wiley   +1 more source

TSHD: Topic Segmentation Based on Headings Detection (Case Study: Resumes)

open access: yesAdvances in Human-Computer Interaction, Volume 2023, Issue 1, 2023., 2023
Many unstructured documents contain segments with specific topics. Extracting these segments and identifying their topics helps to access the required information directly. This can improve the quality of many NLP applications such as information extraction, information retrieval, summarization, and question answering.
Majd E. Tannous   +3 more
wiley   +1 more source

Acoustic detection of gunshots to improve measurement and mapping of hunting activity

open access: yesWildlife Society Bulletin, Volume 46, Issue 5, December 2022., 2022
This study explores the use of passive acoustic monitoring to detect gunshots and map spatial and temporal patterns of hunting activity. Across a three‐month deployment period in a protected area, we detected hundreds of gunshots which revealed distinct hunting rates in different parts of the park and pronounced differences across days of the week. The
Richard W. Hedley   +3 more
wiley   +1 more source

Biomass formation and sugar release efficiency of Populus modified by altered expression of a NAC transcription factor

open access: yesPlant Direct, Volume 6, Issue 8, August 2022., 2022
Abstract Woody biomass is an important feedstock for biofuel production. Manipulation of wood properties that enable efficient conversion of biomass to biofuel reduces cost of biofuel production. Wood cell wall composition is regulated at several levels that involve expression of transcription factors such as wood‐/secondary cell wall‐associated NAC ...
Raja S. Payyavula   +12 more
wiley   +1 more source

Spectrum of clinical applications of interlead ECG heterogeneity assessment: From myocardial ischemia detection to sudden cardiac death risk stratification

open access: yesAnnals of Noninvasive Electrocardiology, Volume 26, Issue 6, November 2021., 2021
Abstract Heterogeneity in depolarization and repolarization among regions of cardiac cells has long been recognized as a major factor in cardiac arrhythmogenesis. This fundamental principle has motivated development of noninvasive techniques for quantification of heterogeneity using the surface electrocardiogram (ECG). The initial approaches focused on
Richard L. Verrier   +2 more
wiley   +1 more source

UEG Week 2023 Poster Presentations

open access: yes, 2023
United European Gastroenterology Journal, Volume 11, Issue S8, Page 535-1498, October 2023.
wiley   +1 more source

Impact of corn silage or corn silage plus protein supplementation on the ingestive and rumination behaviours, ruminal fermentation characteristics and efficiency of grazing dairy cows

open access: yesJournal of Animal Physiology and Animal Nutrition, Volume 108, Issue 4, Page 909-920, July 2024.
Abstract This study's objective was to compare two options of pasture supplementation: corn silage (CS) alone or corn silage mixed with protein concentrate. The experiment was conducted with 18 lactating Holstein cows in mid‐lactation in a crossover design that included three treatments and three data collection periods.
Markus Rombach   +4 more
wiley   +1 more source

Sex and size matter: Intricate dominance relationships in an East African large carnivore guild

open access: yesEcosphere, Volume 15, Issue 6, June 2024.
Abstract Human disturbance has the potential to alter competitive interactions, favoring species better able to adapt to areas used by humans. One such species is the spotted hyena (Crocuta crocuta), which has been successful in human‐dominated areas throughout Africa.
Rasmus Worsøe Havmøller   +3 more
wiley   +1 more source

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