Essays about: "Word embeddings"

Showing result 6 - 10 of 86 essays containing the words Word embeddings.

  1. 6. Evaluating and comparing different key phrase-based web scraping methods for training domain-specific fasttext models

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

    Author : Love Book; [2023]
    Keywords : Machine Learning; Natural Language Processing; Word2vec; fasttext; KeyBERT; Web scraping; Transformers; Embeddings.; Maskininlärning; språkteknologi; Word2vec; fasttext; KeyBERT; Webbskrapning; Transformatorer; Inbäddningar.;

    Abstract : The demand for automation of simple tasks is constantly increasing. While some tasks are easy to automate because the logic is fixed and the process is streamlined, other tasks are harder because the performance of the task is heavily reliant on the judgment of a human expert. READ MORE

  3. 7. Sentiment Analysis for Talent Attraction

    University essay from Lunds universitet/Nationalekonomiska institutionen; Lunds universitet/Statistiska institutionen

    Author : Jelena Zec; [2023]
    Keywords : NLP; sentiment analysis; BERT; transformers; Business and Economics;

    Abstract : The reputation of a company on employer review platforms can have a significant impact on its ability to attract talented workers. Companies use sentiment analysis to learn how their employer brand is perceived online. READ MORE

  4. 8. GO BACK TO /R/CONSPIRACY: AN EXPLORATION OF METHODS FOR THE AUTOMATIC DETECTION OF AFFECTIVE POLARIZATION ON REDDIT

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

    Author : Klara Båstedt; [2022-10-06]
    Keywords : affective polarization; covid-19; social media; Reddit; NLP;

    Abstract : Affective polarization – the tendency to hold negative attitudes towards an out-group and biased, positive attitudes towards an in-group – is a hot topic in research and public debate. There are concerns that news media’s tendency to focus on political conflict rather than issues is causing polarization to increase, but researchers lack methods to automatically asses levels of polarization in online debates and correlate them with news articles. READ MORE

  5. 9. Zero-shot cross-lingual transfer learning for sentiment analysis on Swedish chat conversations

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Siri Ann Göhl; [2022]
    Keywords : ;

    Abstract : As the field of machine learning grows, so do the publicly available datasets. However, in the field of natural language processing, datasets within specific languages and tasks can be scarce. READ MORE

  6. 10. Free-text Informed Duplicate Detection of COVID-19 Vaccine Adverse Event Reports

    University essay from Uppsala universitet/Avdelningen för systemteknik

    Author : Erik Turesson; [2022]
    Keywords : Duplicate detection; Deduplication; Record linkage; Adverse Event Reports; COVID-19 Vaccines; Uppsala Monitoring Centre; VigiBase; Machine Learning; Gradient Boosted Decision Trees; BERT; Natural Language Processing; Pharmacovigilance; Individual Case Safety Reports;

    Abstract : To increase medicine safety, researchers use adverse event reports to assess causal relationships between drugs and suspected adverse reactions. VigiBase, the world's largest database of such reports, collects data from numerous sources, introducing the risk of several records referring to the same case. READ MORE