Sökning: "Text and Data Mining"

Visar resultat 11 - 15 av 76 uppsatser innehållade orden Text and Data Mining.

  1. 11. Pre-training a knowledge enhanced model in biomedical domain for information extraction

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

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

    Sammanfattning : 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. LÄS MER

  3. 12. Facilitating quality management through data mining

    Master-uppsats, Mälardalens universitet/Innovation och produktrealisering

    Författare :Tommy Dahlström; [2022]
    Nyckelord :Quality management; Knowledge work; Data mining; Machine learning; Process development.;

    Sammanfattning : In this report, the topics of quality management, knowledge work, and Lean Six Sigma areexplored with the objective of identifying potential improvements that could be facilitated byData mining methods. With the purpose of exploring the topic of knowledge extraction fromfree-text data to support decision-making in manufacturing operations from a qualitymanagement perspective. LÄS MER

  4. 13. Predictive maintenance using NLP and clustering support messages

    Magister-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

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

    Sammanfattning : 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]. LÄS MER

  5. 14. AI based prediction of road users' intents and reactions

    Master-uppsats, Linköpings universitet/Statistik och maskininlärning

    Författare :Akshay Gurudath; [2022]
    Nyckelord :Intent prediction; Trajectory prediction; road users; pedestrians; cyclists; autonomous vehicles; LSTM networks; Attention modules; Transformer encoders; Attention based intent prediction; Constant velocity model; EM algorithm; Road user behavior dynamics; social behavior of road users;

    Sammanfattning : Different road users follow different behaviors and intentions in the trajectories that they traverse. Predicting the intent of these road users at intersections would not only help increase the comfort of drive in autonomous vehicles, but also help detect potential accidents. LÄS MER

  7. 15. COVID-19 Literature Compiler : A literature-mining and Data Visualization Tool

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Yulian Luo; [2022]
    Nyckelord :literature-mining; Single Page Application; Graph Database; Litteraturbrytning; Ensidig Applikation; Grafdatabas;

    Sammanfattning : The number of COVID-19 related articles increased explosively with the start of the pandemic. To save time and effort, researchers use literature-mining tools to find articles efficiently. As COVID-19 related research continues developing, it is important for researchers to know the trend of recent studies. LÄS MER