no code implementations • 11 Jan 2024 • Mohammad Sadegh Khorshidi, Navid Yazdanjue, Hassan Gharoun, Danial Yazdani, Mohammad Reza Nikoo, Fang Chen, Amir H. Gandomi
Addressing these challenges, multi-view ensemble learning (MEL) has emerged as a transformative approach, with feature partitioning (FP) playing a pivotal role in constructing artificial views for MEL.
no code implementations • 18 Sep 2023 • Hassan Gharoun, Navid Yazdanjoe, Mohammad Sadegh Khorshidi, Amir H. Gandomi
With the surge in data generation, both vertically (i. e., volume of data) and horizontally (i. e., dimensionality), the burden of the curse of dimensionality has become increasingly palpable.
no code implementations • 13 Mar 2023 • Hassan Gharoun, Fereshteh Momenifar, Fang Chen, Amir H. Gandomi
Despite its astounding success in learning deeper multi-dimensional data, the performance of deep learning declines on new unseen tasks mainly due to its focus on same-distribution prediction.
no code implementations • 28 Jul 2021 • Maryam Habibpour, Hassan Gharoun, Mohammadreza Mehdipour, AmirReza Tajally, Hamzeh Asgharnezhad, Afshar Shamsi, Abbas Khosravi, Miadreza Shafie-khah, Saeid Nahavandi, Joao P. S. Catalao
Countless research works of deep neural networks (DNNs) in the task of credit card fraud detection have focused on improving the accuracy of point predictions and mitigating unwanted biases by building different network architectures or learning models.
no code implementations • 24 Jul 2021 • Maryam Habibpour, Hassan Gharoun, AmirReza Tajally, Afshar Shamsi, Hamzeh Asgharnezhad, Abbas Khosravi, Saeid Nahavandi
Secondly, to achieve a reliable classification and to measure epistemic uncertainty, we employ an uncertainty quantification (UQ) technique (ensemble of MLP models) using features extracted from four pre-trained CNNs.