Results 111 to 120 of about 6,810,448 (328)

Application of Artificial Neural Networks in Stock Market Timing: A Technical Analysis Approach [PDF]

open access: yesپژوهشهای اقتصادی, 2008
Stock market timing is a very difficult task because of the complexity of the market. Since there are various factors affecting the market and therefore it is not a simple task to predict future stock price and its trend.
Reza Tehrani, Vahid Abbasion
doaj  

Detecting homologous recombination deficiency for breast cancer through integrative analysis of genomic data

open access: yesMolecular Oncology, EarlyView.
This study develops a semi‐supervised classifier integrating multi‐genomic data (1404 training/5893 validation samples) to improve homologous recombination deficiency (HRD) detection in breast cancer. Our method demonstrates prognostic value and predicts chemotherapy/PARP inhibitor sensitivity in HRD+ tumours.
Rong Zhu   +12 more
wiley   +1 more source

Investment Planning in the Context of Business Cycle Volatility

open access: yesEconomics and Business, 2015
The presented research describes methods, used to evaluate and choose more efficient solutions, regarding participation in stock market activities. A newly developed forecasting model, based on classically applied and time-proven methodologies, was ...
Nazarova Jekaterina
doaj   +1 more source

Methylation analysis of polysaccharides: Technical advice

open access: yesCarbohydrate Polymers, 2018
© 2018 Elsevier Ltd Glycosyl linkage (methylation) analysis is used widely for the structural determination of oligo- and poly-saccharides. The procedure involves derivatisation of the individual component sugars of a polysaccharide to partially methylated alditol acetates which are analysed and quantified by gas chromatography-mass spectrometry.
Susan M. Carnachan   +3 more
openaire   +3 more sources

Data‐driven discovery of gene expression markers distinguishing pediatric acute lymphoblastic leukemia subtypes

open access: yesMolecular Oncology, EarlyView.
This study investigates gene expression differences between two major pediatric acute lymphoblastic leukemia (ALL) subtypes, B‐cell precursor ALL, and T‐cell ALL, using a data‐driven approach consisting of biostatistics and machine learning methods. Following analysis of a discovery dataset, we find a set of 14 expression markers differentiating the ...
Mona Nourbakhsh   +8 more
wiley   +1 more source

The Effect of Shoting Techniques on Accuracy Rates in Infrastructure Basketball Players

open access: yesTürk Spor ve Egzersiz Dergisi, 2022
Aim: To examine the shoting percentages of the children training in basketball infrastructure according to the angular positions of the joint areas in the shoting techniques.
Ömer Pamuk, Fatih Kılınç
doaj  

Membrane Technologies for Nitrogen Recovery from Waste Streams: Scientometrics and Technical Analysis. [PDF]

open access: yesMembranes (Basel), 2022
Al-Juboori RA   +4 more
europepmc   +1 more source

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