1
NOFEREST NIMA ، Hajizadeh Ehsan ، MEHTARI TAHERI HASAN, "Predicting the Chicago board options exchange volatility index using a deep learning model with multi-feature inputs", , 2025 Sep
vol. ,
no. ,
pp.-,
2025.
2
IZADI DASTENAYI MOHAMMAD ALI ، Hajizadeh Ehsan, "Time series prediction for cryptocurrency markets with transformer and parallel convolutional neural networks", Applied Soft Computing, 2025 Jun
vol. ,
no. ,
pp.-,
2025.
3
GHADIRI SOHRVAFIROOZANI HAMIDREZA ، Hajizadeh Ehsan, "Designing a Cryptocurrency Trading System with Deep Reinforcement Learning Utilizing LSTM Neural Networks and XGBoost Feature Selection", Applied Soft Computing, 2025 May
vol. 78,
no. ,
pp.-,
2025.
4
ASKARI ABOLFAZL ، Hajizadeh Ehsan, "A novel method for analyzing financial market efficiency through fuzzy set theory", Finance Research Letters, 2025 May
vol. 78,
no. 107243,
pp.-,
2025.
5
POURREZAEE ARASH ، Hajizadeh Ehsan, "Forecasting Bitcoin Volatility and Value-at-Risk Using Stacking Machine Learning Models With Intraday Data", Computational Economics, 2024 Sep
vol. 6,
no. 1,
pp.1-31,
2024.
6
ASKARI ABOLFAZL ، Hajizadeh Ehsan, "Exploring market efficiency levels: A powerful approach based on a gamma distribution", Finance Research Letters, 2024 Jun
vol. 66,
no. 1,
pp.1-10,
2024.
7
FEREYDOONI ALI ، Hajizadeh Ehsan, "Safe haven opportunities for cryptocurrencies in geopolitically risky environments", Applied Economics, 2023 Dec
vol. 56,
no. 1,
pp.1-20,
2023.
8
Marzieh Kazemi-Rashnani ، Somayeh Mousavi ، Hajizadeh Ehsan, "Multi-Asset Portfolio Management Including Fixed Income Securities by Value at Risk based Models in Iran Market", , 2022 Nov
vol. 38,
no. 3,
pp.43-76,
2022.
9
ASAAD SAJADI SEYED MEHRZAD ، KHODAEE POUYA ، Hajizadeh Ehsan ، FARHADI SABRI ، Sohaib Dastgoshade ، Bo Du, "Deep Learning-Based Methods for Forecasting Brent Crude Oil Return Considering COVID-19 Pandemic Effect", Energies, 2022 Oct
vol. 15,
no. 21,
pp.8124-8144,
2022.
10
Hajizadeh Ehsan ، FARINNEYA PARSA ، ABDOLLAH POUR MOHAMMAD MAHDI, "A new transformer-based hybrid model for forecasting crude oil returns", Aut Journal of Modeling and Simulation, 2022 Jul
vol. In press,
no. 2,
pp.1-14,
2022.
11
MAJIDI ZAVIE SEYYED REZA ، Hajizadeh Ehsan, "Investigating the impact of sentiments on stock returns: evidence from reactions to social media content", , 2021 Dec
vol. 11,
no. 36,
pp.57-89,
2021.
12
EBRAHIMI BOHLOL ، Hajizadeh Ehsan, "A novel DEA model for solving performance measurement problems with flexible measures: An application to Tehran Stock Exchange", Measurement, 2021 Apr
vol. 179,
no. 179,
pp.1-10,
2021.
13
Hajizadeh Ehsan, "Developing an optimized artificial intelligence model for S&P 500 option pricing: A hybrid GARCH model", International Journal of Financial Engineering, 2020 Jul
vol. Online,
no. 0,
,
2020.
3
Ehsan Hajizadeh, Masoud Mahootchi, "A Simulation Based Optimization Model for Pricing Basket Options", Quarterly Journal of Financial Engineering and Portfolio Management, 2019
vol. 10,
no. 38,
pp.306-327,
2019.
5
Ali Mohammad Kimiagari, Ehsan Hajizadeh, Hossein Dastkhan, Majid Ramezani, "Development a new hybrid modeling approach for European option pricing", International Journal of Industrial Engineering &Amp; Production Research, 2017
vol. 28,
no. 1,
pp.87-99,
2017.
7
Ehsan Hajizadeh, Hamed Davari Ardakani, Jamal Shahrabi, "Application of data mining techniques in stock markets: A survey", Journal of Economics and International Finance, 2010
vol. 2,
no. 7,
p.109,
2010.