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Now showing items 31-40 of 83
Personality assessment from social media data: An ensemble model
(East Carolina University, 2019-05-01)
The global prevalence of social media encourages people to upload and share a vast and recurrent amount of information about themselves through various mediums of communication such as text, pictures, audio, and video. ...
Modeling and Prediction of Cryptocurrency Prices Using Machine Learning Techniques
(East Carolina University, 2019-05-01)
With the introduction of Bitcoin in the year 2008 as the first practical decentralized cryptocurrency, the interest in cryptocurrencies and their underlying technology, Blockchain, has skyrocketed. Their promise of security, ...
TEXT EXTRACTION FROM IMAGES USING NEURAL NETWORKS
(East Carolina University, 2019-09-16)
Most western languages have witnessed the power of Artificial Intelligence (AI) in one other form. Primary fact for this achievement is due to the efforts of several researchers contributing to the field of computational ...
Intrusion detection using machine learning algorithms
(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 ...
POSTGRESQL AS A MULTI-MODEL DATABASE
(East Carolina University, 2019-07-26)
Data is being generated at unprecedented volume and speed, which is popularly known as Big Data. Most of this data is unstructured and requires natural language processing and information retrieval techniques to extract ...
FRAMEWORK FOR BLOCKCHAIN BASED DECENTRALIZED ECOMMERCE APPLICATION USING SMART CONTRACTS
(East Carolina University, 2020-06-22)
There is a lot of excitement around Blockchain technology and its ability to disrupt many traditional industries and business practices. First invented as a part of Bitcoin’s underlying infrastructure, Blockchain technology ...
ENVIRONMENTAL MODEL ACCURACY IMPROVEMENT FRAMEWORK USING STATISTICAL TECHNIQUES AND A NOVEL TRAINING APPROACH
(East Carolina University, 2020-06-22)
It is challenging to predict environmental behaviors because of extreme events, such as heatwaves, typhoons, droughts, tsunamis, torrential downpour, wind ramps, or hurricanes. In this thesis, we proposed a novel framework ...
A FRAMEWORK FOR QUESTION ANSWERING SYSTEM USING DYNAMIC CO-ATTENTION NETWORKS
(East Carolina University, 2020-06-22)
Question answering (QA) systems have evolved exponentially over the past few years and have reached a reliable human standard. Attention mechanisms, as well as other methods of deep learning, paved the way for this ...
Developing Concept Enriched Models for Big Data Processing Within the Medical Domain
(2020-07)
Within the past few years, the medical domain has endeavored to incorporate artificial intelligence, including cognitive computing tools, to develop enriched models for processing and synthesizing knowledge from Big Data. ...
Studies on Gopala-Hemachandra Codes and their Applications
(East Carolina University, 2020-11-16)
Gopala-Hemachandra codes are a variation of the Fibonacci universal code and have applications in data compression and cryptography. We study a specific parameterization of Gopala-Hemachandra codes and present several ...