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Optimal Trend Labeling in Financial Time Series

Tomislav Kovacevic, Andro Mercep, Stjepan Begusic, Zvonko Kostanjcar • IEEE Access (2023)

Predicting asset price trends is often posed as a classification problem, where trends are classified as positive or negative. Since asset price series are noisy and volatile, it is difficult to distinguish true trends from short-term fluct...

DOAJ Open Access (DOAJ) DOI: 10.1109/ACCESS.2023.3303283

Evaluating the Suitability of the Simplified Pairs Trading Strategy for Short-term Equity Market Trading

Julija Mosina, Grigorij Žilinskij • Comparative Economic Research (2025)

Pairs trading has been a successful tool for traders since its inception in the 1980s and has evolved significantly with the introduction of algorithmic, machine, and AI trading. This evolution has compli­cated the implementation of this st...

DOAJ Open Access (DOAJ) DOI: 10.18778/1508-2008.28.20

Optical Properties of Composites of Polymethylmethacrylate and Polyethylene with Micron Particles of Graphitic Carbon Nitride

S. Maksimov, V. Shaposhnikov, V. Borisenko • Доклады Белорусского государственного университета информатики и радиоэлектроники (2026)

Film heterostructures made of polymethyl methacrylate and low-density polyethylene with incorporated micron-sized particles of a semiconductor (graphite-like carbon nitride g-C3N4), fabricated using a component mixing and casting technique,...

DOAJ Open Access (DOAJ) DOI: 10.35596/1729-7648-2026-24-3-36-43

Empatia e giustizia nella ricezione artistica dei casi e del processo intorno al terrorismo nero in Germania

Yvonne Huetter-Almerigi • Griseldaonline (2023)

The article analyses the various levels on which justice figures as a motif in Fatih Akin’s film In the fade (2017). According to my reading, ‘justice’ informs on the level of aesthetics of reception as well as at the level of production: f...

DOAJ Open Access (DOAJ) DOI: 10.6092/issn.1721-4777/15242

Colonic stenting as bridge to surgery versus emergency surgery for management of acute left-sided malignant colonic obstruction: a multicenter randomized trial (Stent-in 2 study)

Scholten Pieter, Grubben Marina JAL, Timmer Robin, van Berkel Anne-Marie et al. • BMC Surgery (2007)

Abstract Background Acute left-sided colonic obstruction is most often caused by malignancy and the surgical treatment is associated with a high mortality and morbidity rate. Moreover, these operated patients end up with a temporary or perm...

DOAJ Open Access (DOAJ) DOI: 10.1186/1471-2482-7-12