Essays about: "language variation"

Showing result 1 - 5 of 144 essays containing the words language variation.

  1. 1. Comparison of VADER and Pre-Trained RoBERTa: A Sentiment Analysis Application

    University essay from Lunds universitet/Statistiska institutionen

    Author : Linda Erwe; Xin Wang; [2024]
    Keywords : sentiment analysis; natural language processing; BERT; VADER; sustainability report; Mathematics and Statistics;

    Abstract : Purpose: The purpose of this study is to examine how the overall sentiment results from VADER and a pre-trained RoBERTa model differ. The study investigates potential differences in terms of the median and shape of the two distributions. Data: The sustainability reports of 50 independent random companies are selected as the sample. READ MORE

  3. 2. Dare. Dream. Done. [Sparkles emoji] : Pragmatic functions and sentiment of emojis in tweets by American, English, Australian, Indian, and Nigerian users

    University essay from Karlstads universitet/Fakulteten för humaniora och samhällsvetenskap (from 2013)

    Author : Kristoffer Olsén; [2024]
    Keywords : ambiguity; computer-mediated communication; cyberpragmatics; emoji; emoji usage pattern; national variety; pragmatics; sentiment; tweets; användningsmönster för emojis; attityd; cyberpragmatik; datorförmedlad kommunikation; emoji; nationell variation; pragmatik; tvetydighet; tweets;

    Abstract : Emojis can be ambiguous, even when used within one and the same language and geographic region, but they are also a globally accessible language in computer-mediated communication. This paper aims to examine if emoji usage across five different national varieties of English (American, English, Australian, Indian, and Nigerian), geographically located on five different continents, exhibits similar pragmatic functionality and sentiment. READ MORE

  4. 3. IŻ SWÓJ JĘZYK MAJĄ! An exploration of the computational methods for identifying language variation in Polish

    University essay from Göteborgs universitet / Institutionen för filosofi, lingvistik och vetenskapsteori

    Author : Maria Irena Szawerna; [2023-06-19]
    Keywords : language variation; Polish; diachronic linguistics; part-of-speech tagging; lemmatization; corpus linguistics;

    Abstract : Computational approaches to language variation continue to contribute in a relevant way to various fields, including Natural Language Processing (NLP) and linguistics. Being able to accommodate variation within natural language increases the robustness of NLP models and their usefulness in real-life applications; simultaneously, detecting and describing variation and trends that govern it is one of the main goals of sociolinguistics and historical linguistics, meaning that some of the advances in NLP can contribute to these fields as well. READ MORE

  5. 4. Multilingual Text Robots for Abstract Wikipedia – Using Grammatical Framework to generate multilingual articles on Swedish localities

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Omar Diriye; Filip Folkesson; Erik NIlsson; Felix NIlsson; William NIlsson; Dylan Osolian; [2023-03-03]
    Keywords : Text robot; Natural Language Generation; Grammatical Framework; Multilingual Natural Language Generation; Abstract Wikipedia; Wikidata;

    Abstract : The vast amount of Wikipedia articles and languages has resulted in a high cost of Wikipedia, i.e. the required time and dedication for making every article available in every language. READ MORE

  6. 5. Evaluating ChatGPT’s Ability to Compose Music Using the MIDI File Format

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Marcus Warnerfjord; [2023]
    Keywords : ;

    Abstract : This thesis examines the capabilities of the artificial intelligence model (AI), ChatGPT 3.5-turbo, to compose valuable music in a digital format (MIDI) from natural language prompts. Implementing a multifaceted quantitative approach, the study combines objective musical metrics with subjective user evaluations. READ MORE