Browsing University of Galway Theses by Subject "Natural Language Processing"
Now showing items 1-8 of 8
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Applying informal health reports and search queries for public health monitoring: An evaluation of characteristics, potentials, and requirements of online self-reporting, discussions, and search behaviour
(NUI Galway, 2021-01-13)The introduction of digital data sources has positively impacted public health surveillance and has paved the way for novel approaches. Internet-based sources provide large volumes of data which can be analysed in near ... -
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 ... -
Cross-lingual natural language processing with linguistic typology knowledge
(NUI Galway, 2023-10-04)State-of-the-art approaches to most Natural Language Processing (NLP) tasks have achieved near human performance. This recent progress has positively impacted millions of lives and businesses around the world. However, ... -
Integrating structured and unstructured knowledge sources for domain-specific chatbots
(NUI Galway, 2023-11-07)The increasing demand for customer support in various industries and the popularity of con versational interfaces has necessitated the development of chatbots. The availability of domain knowledge has enabled chatbots to ... -
Knowledge extraction from simplified natural language text
(NUI Galway, 2019-10-08)Knowledge base creation and population are an essential formal backbone for a variety of intelligent applications, decision support and expert systems and intelligent search. Although knowledge extraction from ... -
Metaphor processing in tweets
(NUI Galway, 2021-03-15)Metaphor plays an important role in defining the interplay between cognition and language. Despite its fuzziness, this ubiquitous figurative device is an essential element of human communication that allows us (as humans) ... -
Text analysis for automatically identifying fake news
(NUI Galway, 2023-10-10)As a consequence of the ever-growing speed and quantity of both production and con sumption of information, added to factors as news source decentralization, ‘citizen journalism’, democratization of media and astroturfing1 (Lee, ... -
A transportable distributional semantics architecture
(NUI Galway, 2019-02-13)Distributional semantics is built upon the assumption that the context surrounding a given word in text provides important information about its meaning (Distributional hypothesis). A rephrasing of the distributional ...