Essays about: "thesis for text mining"

Showing result 6 - 10 of 54 essays containing the words thesis for text mining.

  1. 6. It does not rain more in the UK : A corpus analysis comparing the optimism variable in Swedish and UK-based listed companies’ sustainability reports

    University essay from Stockholms universitet/Engelska institutionen

    Author : Lina de Neergaard; [2023]
    Keywords : ;

    Abstract : Abstract This thesis sets out to compare the level of optimism, quantified as the optimism variable, in UK and Swedish-based corporate Environmental, social, and corporate governance (“ESG”) disclosures published in English. The comparison is conducted by creating two corpora, one UK-based and one Swedish-based. READ MORE

  3. 7. Information Extraction and Document Similarity: Bag-of- Concepts based approach

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Shubhomoy Biswas; [2022]
    Keywords : ;

    Abstract : People in many organizations develop rich-text files, such as Microsoft Word (MS-Word) and Microsoft Powerpoint (MS-Powerpoint), which contain textual content in a variety of domains, from product presentations to confidential paperwork. This thesis examines information extraction methods, provides a concept-based strategy for computationally representing documents, and determines the degree of similarity between documents based on the information contained in them. READ MORE

  4. 8. Pre-training a knowledge enhanced model in biomedical domain for information extraction

    University essay from Uppsala universitet/Institutionen för lingvistik och filologi

    Author : Xi Yan; [2022]
    Keywords : bio-nlp; knowledge enhanced language model; pre-training; information extraction. transformer;

    Abstract : While recent years have seen a rise of research in knowledge graph enrichedpre-trained language models(PLM), few studies have tried to transfer the work to the biomedical domain. This thesis is a first attempt to pre-train a large-scalebiological knowledge enriched language model (KPLM). Under the frameworkof CoLAKE (T. Sun et al. READ MORE

  5. 9. A Minefield in Sápmi: A text analysis regarding Kallak K nr 1

    University essay from Lunds universitet/Statsvetenskapliga institutionen

    Author : Ida Fahlstedt; [2022]
    Keywords : Sápmi; Sami people; mines; mining industry; government of Sweden; cultural violence; structural violence; direct violence; indigenous rights; Social Sciences; Law and Political Science;

    Abstract : This thesis is a text analysis regarding the processing concession of Kallak K nr 1, an iron ore deposit located in Sweden outside of Jokkmokk. On March 22, 2022, processing concession was granted the Jokkmokk Iron Mines AB. READ MORE

  6. 10. Predictive maintenance using NLP and clustering support messages

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Ugur Yilmaz; [2022]
    Keywords : Predictive maintenance; support messages; NLP; unsupervised clustering; intent recognition; LDA; UMAP; HDBSCAN; BERT; Swedish BERT KB-BERT ; Billogram;

    Abstract : Communication with customers is a major part of customer experience as well as a great source of data mining. More businesses are engaging with consumers via text messages. Before 2020, 39% of businesses already use some form of text messaging to communicate with their consumers. Many more were expected to adopt the technology after 2020[1]. READ MORE