Sökning: "Computational Linguistics"

Visar resultat 16 - 20 av 31 uppsatser innehållade orden Computational Linguistics.

  1. 16. Categorization of conversational games in free dialogue referring to spatial scenes

    Kandidat-uppsats, Göteborgs universitet/Institutionen för filosofi, lingvistik och vetenskapsteori

    Författare :Axel Storckenfeldt; [2018-10-29]
    Nyckelord :Computational Linguistics; Frame of Reference; Spatial Description; Conversational Games; Discourse Structure;

    Sammanfattning : This thesis examines which communicative strategies speakers use to complete a given task regarding spatial scenes, and how to systematically categorize them as conversational games. This study expands a free dialogue Cups corpus in Swedish (Dobnik et al. LÄS MER

  3. 17. Relation Classification using Semantically-Enhanced Syntactic Dependency Paths : Combining Semantic and Syntactic Dependencies for Relation Classification using Long Short-Term Memory Networks

    Master-uppsats, Linköpings universitet/Interaktiva och kognitiva system

    Författare :Riley Capshaw; [2018]
    Nyckelord :Natural language processing; NLP; computational linguistics; syntactic dependency trees; semantic dependency graphs; relation classification; relation extraction; artificial intelligence; machine learning; deep learning; neural networks; long short-term memory; LSTM;

    Sammanfattning : Many approaches to solving tasks in the field of Natural Language Processing (NLP) use syntactic dependency trees (SDTs) as a feature to represent the latent nonlinear structure within sentences. Recently, work in parsing sentences to graph-based structures which encode semantic relationships between words—called semantic dependency graphs (SDGs)—has gained interest. LÄS MER

  4. 18. Ambiguity in Peace Agreements : Cognitive and Computational Models for Processing Syntactic Ambiguity in Israeli-Palestinian Peace Agreements in English

    Master-uppsats, Stockholms universitet/Engelska institutionen

    Författare :Parastoo Asghari; [2018]
    Nyckelord :complex noun phrases; syntactic ambiguity; language processing; cognition; corpus linguistics; computational model;

    Sammanfattning : Systems that attempt to process texts and acquire information from texts in English need to be particularly alert to noun phrases since they carry so much information. Systems, whether comprehensional or computational, may face particular difficulties when dealing with complex noun phrases. LÄS MER

  5. 19. Attitydanalys av svenska produktomdömen – behövs språkspecifika verktyg?

    Kandidat-uppsats, Stockholms universitet/Institutionen för lingvistik

    Författare :Oliver Glant; [2018]
    Nyckelord :Computational linguistics; machine translation; neural network; product review; sentiment analysis; Attitydanalys; datorlingvistik; maskinöversättning; neuronnät; produktomdömen;

    Sammanfattning : Sentiment analysis of Swedish data is often performed using English tools and machine. This thesis compares using a neural network trained on Swedish data with a corresponding one trained on English data. LÄS MER

  7. 20. Improving an Italian TTS System : Voice Based Rules for Word Boundaries' Phenomena

    Master-uppsats, Uppsala universitet/Institutionen för lingvistik och filologi

    Författare :Laura Rossetti; [2017]
    Nyckelord :Natural language processing; Text-to-speech; NLP; TTS; unit selection; rules; Italian; computational linguistics; speech technology;

    Sammanfattning : This thesis project aimed at improving a commercial Italian Unit Selection system by obtaining a higher agreement between the internal target representation produced by the text analysis component and the recordings in the speech database. Precisely this has been done by implementing new transformation rules that are applied on the input text during the text normalization and just after the grapheme-to-phoneme (g2p) module. LÄS MER