Browsing University of Galway Theses by Subject "Informatics"
Now showing items 1-5 of 5
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Contextualised sentiment analysis in the financial domain
(NUI Galway, 2021-07-02)Sentiments and beliefs play an important role in actions and decisions in a market environment; for example, people disliking a brand will tend to avoid products of it or people aiming to reduce their carbon-dioxide footprint ... -
Distributed dataflow processing of large RDF graphs
(2017-05-29)As part of the big data world, RDF, the graph-based data model of the Semantic Web, is growing in use. Consequently, the size of available RDF data is increasing and massive datasets are becoming commonplace. Nevertheless, ... -
Entrepreneurial self-efficacy (ESE): a business model approach
(2016-04-07)Researchers of entrepreneurship lack a general, yet distinct, conceptual framework that both describes how entrepreneurial action occurs and predicts who does it. Some scholars have noted that the emerging concept of ... -
Towards inherently adaptive first person shooter agents using reinforcement learning
(2015-09-30)Reinforcement learning (RL) is a paradigm which involves an agent interacting with an environment. The agent carries out actions in the environment and receives positive reinforcement for actions that are deemed “good” and ... -
The use of ensemble techniques in multiclass speech emotion recognition to improve both accuracy and confidence in classifications
(2015-09-30)Creating machines with the ability to reason, perceive, learn and make decisions based on a human like intelligence has been an interest of artificial intelligence researchers for decades, with the long term goal of ...