Browsing Dissertations and Theses by Author "Tabrizi, Nasseh"
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A Comparative Study on MFCC, GFCC, BFCC, and CQCC Spectral Speech Feature Performance in X-Vector Clustering
Abueg, Abelson A (East Carolina University, 2023-07-25)Speaker diarization plays a crucial role in accurately identifying speakers in audio or video streams with multiple speakers. However, the use of Mel-frequency cepstral coefficients (MFCC) as the default speaker feature ... -
Cancer Subtyping Detection using Biomarker Discovery in Multi-Omics Tensor Datasets
Koleini, Farnoosh (East Carolina University, 2023-08-10)This thesis begins with a thorough review of research trends from 2015 to 2022, examining the challenges and issues related to biomarker discovery in multi-omics datasets. The review covers areas of application, proposed ... -
Intrusion detection using machine learning algorithms
Lakshminarayana, Deepthi Hassan (East Carolina University, 2019-11-27)With the growing rate of cyber-attacks, there is a significant need for intrusion detection systems (IDS) in networked environments. As intrusion tactics become more sophisticated and more challenging to detect, this ... -
Reinforcement Learning based Recommender System using Q-Learning and Deep Q-Learning
Rezaei, Mehrdad (East Carolina University, 2022-07-14)The first part of this thesis concludes with an overall summary of the publications so far on the recommender system using reinforcement learning. We have performed a systematic review of the research studies published ...