Results 31 to 40 of about 488,225 (292)

A Hybrid Artificial Intelligence Approach to Portfolio Management [PDF]

open access: yesIranian Journal of Finance, 2022
The tremendous advances in artificial intelligence over the past decade have led to their increasing use in financial markets. In recent years a large number of investment companies and hedge funds have been implementing algorithmic and automated trading
Hamidreza Haddadian   +2 more
doaj   +1 more source

Algorithms for Claims Trading

open access: yesACM Transactions on Computation Theory
Understanding and mitigating systemic risk is an important ongoing challenge in financial networks. We study an approach to rescue a bank in distress based on the idea of claims trading , a notion defined in Chapter 11 of the U.S. Bankruptcy Code.
Martin Hoefer   +2 more
openaire   +7 more sources

New frontiers in financial markets: from machine learning to algorithmic trading [PDF]

open access: yesRisk Management Magazine, 2019
Fintech, Distristributed Ledgers Tecnology (DLT), blockchain, machine learning, algorithmic trading and High Frequency Trading (HFT), are among the most disruptive digital innovations that are transforming the structure of any industrial sector ...
Valentina Lagasio
doaj   +1 more source

HETEROGENEOUS TRADING STRATEGY ENSEMBLING FOR INTRADAY TRADING ALGORITHMS

open access: yesSouth African Journal of Industrial Engineering, 2023
Since the inception of algorithmic trading during the mid-1970s, considerable resources and time have been committed by the financial sector to the development of trading algorithms in the hope of obtaining a competitive advantage over human contenders.
Koegelenberg, D.J.C, van Vuuren, J.H.
openaire   +2 more sources

Assessing the impact of algorithmic trading on markets: a simulation approach [PDF]

open access: yes, 2008
Innovative automated execution strategies like Algorithmic Trading gain significant market share on electronic market venues worldwide, although their impact on market outcome has not been investigated in depth yet.
Gsell, Markus
core  

Epigenetic heterogeneity and plasticity in therapy‐induced tumor states through single‐cell multi‐omics

open access: yesMolecular Oncology, EarlyView.
Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim   +3 more
wiley   +1 more source

The Features of Building a Portfolio of Trading Strategies Using the SAS OPTMODEL Procedure

open access: yesComputation, 2021
The article describes the original information technology of the algorithmic trading, designed to solve the problem of forming the optimal portfolio of trade strategies.
Oleksandr Terentiev   +4 more
doaj   +1 more source

Does Algorithmic Trading Improve Liquidity? [PDF]

open access: yesThe Journal of Finance, 2011
ABSTRACTAlgorithmic trading (AT) has increased sharply over the past decade. Does it improve market quality, and should it be encouraged? We provide the first analysis of this question. The New York Stock Exchange automated quote dissemination in 2003, and we use this change in market structure that increases AT as an exogenous instrument to measure ...
Hendershott, Terrence   +2 more
openaire   +3 more sources

Algorithmic trading engines versus human traders – do they behave different in securities markets? [PDF]

open access: yes, 2009
After exchanges and alternative trading venues have introduced electronic execution mechanisms worldwide, the focus of the securities trading industry shifted to the use of fully electronic trading engines by banks, brokers and their institutional ...
Gomber, Peter, Gsell, Markus
core  

Single‐cell DNA methylation profiling: Technologies, computation, and applications in precision oncology

open access: yesMolecular Oncology, EarlyView.
Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley   +1 more source

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