Sökning: "NLP"
Visar resultat 1 - 5 av 39 avhandlingar innehållade ordet NLP.
1. NLP methods for improving user rating systems in crowdsourcing forums and speech recognition of less resourced languages
Sammanfattning : We develop NLP and ASR methods (e.g. LÄS MER
2. A Picture is Worth a Thousand Words: Natural Language Processing in Context
Sammanfattning : Modern NLP models learn language from lexical co-occurrences. While this method has allowed for significant breakthroughs, it has also exposed potential limitations of modern NLP methods. For example, NLP models are prone to hallucinate, represent a biased world view and may learn spurious correlations to solve the data instead of the task at hand. LÄS MER
3. Text Representations and Explainability for Political Science Applications
Sammanfattning : This work explores the utility of natural language processing approaches for the study of political behavior by examining two main aspects - representation and explainability. We investigate how current representation approaches capture politically relevant signals in a proportional representation system. LÄS MER
4. Multilingual Grammars and Universal Dependencies
Sammanfattning : Abstract syntax trees are an alternative representation to syntactic structures commonly found in NLP systems. This representation allows for sharing of structures across languages, making it well suited to serve as a translation interlingua. LÄS MER
5. Word Vector Representations using Shallow Neural Networks
Sammanfattning : This work highlights some important factors for consideration when developing word vector representations and data-driven conversational systems. The neural network methods for creating word embeddings have gained more prominence than their older, count-based counterparts. LÄS MER