3 papers
cs.LG2021
DTW-Merge: A Novel Data Augmentation Technique for Time Series Classification
Mohammad Akyash, Hoda Mohammadzade, Hamid Behroozi
In recent years, neural networks achieved much success in various applications. The main challenge in training deep neural networks is the lack of sufficient data to improve the mo…
cs.NE2018
Tree-Based Optimization: A Meta-Algorithm for Metaheuristic Optimization
Benyamin Ghojogh, Saeed Sharifian, Hoda Mohammadzade
Designing search algorithms for finding global optima is one of the most active research fields, recently. These algorithms consist of two main categories, i.e., classic mathematic…
cs.CV2018
Pixel-Level Alignment of Facial Images for High Accuracy Recognition Using Ensemble of Patches
Hoda Mohammadzade, Amirhossein Sayyafan, Benyamin Ghojogh
The variation of pose, illumination and expression makes face recognition still a challenging problem. As a pre-processing in holistic approaches, faces are usually aligned by eyes…