Browsing Computer Science (Theses and Dissertations) by Subject "Natural Language Processing"
Now showing items 1-4 of 4
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Adversarial Robustness of Representation Learning for Knowledge Graphs
(Trinity College Dublin. School of Computer Science & Statistics. Discipline of Computer Science, 2022)Knowledge graphs represent factual knowledge about the world as relationships between concepts and are critical for intelligent decision making in enterprise applications. New knowledge is inferred from the existing facts ... -
Moral Sentiment: Investigating the Roles of Ethics and Affect in Determining Asset Returns
(Trinity College Dublin. School of Computer Science & Statistics. Discipline of Computer Science, 2017)Research in behavioural finance claims that markets are inefficient, in the sense that market prices can deviate from their fundamental value. Proponents of this theory suggest that investors succumb to emotional and ... -
News, Sentiment, and Financial Markets: A Computational System to Evaluate the Influence of Text Sentiment on Financial Assets.
(Trinity College Dublin, 2016)With the advent of the internet and digitisation of news and books, the volume of unstructured text has increased dramatically in recent years. This deluge of information is set to grow and come from new and unconventional ... -
Quantification of Mutual Understanding in Task-Based Human-Human Interactions
(Trinity College Dublin. School of Computer Science & Statistics. Discipline of Computer Science, 2021)This thesis explores the quantification of mutual understanding in task-based interactions by observing the relation between patterns of repetitions and measures of communicative success. Two important characteristics of ...