Browsing Theses by Subject "Natural language processing"
Now showing items 1-5 of 5
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Exploring many-body Physics with Recurrent Neural Networks
(University of Waterloo, 2023-06-22)Originally developed within the natural language processing community, Recurrent neural networks (RNNs) have enabled remarkable progress in speech recognition and machine translation. These architectures belong to the class ... -
Grammatical Functions and Possibilistic Reasoning for the Extraction and Representation of Semantic Knowledge in Text Documents
(University of Waterloo, 2007-12-05)This study seeks to explore and develop innovative methods for the extraction of semantic knowledge from unlabelled written English documents and the representation of this knowledge using a formal mathematical expression ... -
Prepositional Phrase Attachment Disambiguation Using WordNet
(University of Waterloo, 2006)In this thesis we use a knowledge-based approach to disambiguating prepositional phrase attachments in English sentences. This method was first introduced by S. M. Harabagiu. The Penn Treebank corpus is used as ... -
Social media mining to investigate the impacts of the COVID-19 pandemic
(University of Waterloo, 2022-08-16)The COVID-19 pandemic created a global crisis with devastating social and economic impacts. Firstly, public health measures for COVID-19, such as social distancing affected how we work and study. Secondly, this crisis ... -
A Socio-mathematical and Structure-Based Approach to Model Sentiment Dynamics in Event-Based Text
(University of Waterloo, 2017-09-27)Natural language texts are often meant to express or impact the emotions of individuals. Recognizing the underlying emotions expressed in or triggered by textual content is essential if one is to arrive at an understanding ...