Sökning: "Knowledge base augmentation"

Hittade 3 uppsatser innehållade orden Knowledge base augmentation.

  1. 1. Analyzing the Influence of Synthetic andAugmented Data on Segmentation Model

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Alex Peschel; [2023]
    Nyckelord :Artificial Intelligence; Microorganisms; Segmentation; Synthesizing; Augmentation;

    Sammanfattning : The field of Artificial Intelligence (AI) has experienced unprecedented growth in recent years, thanks to the numerous applications related to speech recognition, natural language processing, and computer vision. However, one of the challenges facing AI is the requirement for large amounts of energy, time, and data to be effective and accurate. LÄS MER

  3. 2. Can Large Language Models Enhance Fake News Detection? : Improving Fake News Detection With Data Augmentation

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

    Författare :Emil Ahlbäck; Max Dougly; [2023]
    Nyckelord :;

    Sammanfattning : In recent years, the proliferation of fake news has become a significant concern due to its potential to cause harm and sow discord in societies worldwide. To address this issue, machine learning techniques have been employed in a task referred to as fake news detection (FND) to assess the veracity of textual news content. LÄS MER

  4. 3. Knowledge Base Augmentation from Spreadsheet Data : Combining layout inference with multimodal candidate classification

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

    Författare :Jakob Wendelin Heyder; [2020]
    Nyckelord :Data extraction; Data transformation; Knowledge base augmentation; Machine learning; Table understanding; Spreadsheets; Datainsamling; Datatransformation; Kunskapsbasförstärkning; Maskininlärning; Tabellförståelse; Kalkylblad;

    Sammanfattning : Spreadsheets compose a valuable and notably large dataset of documents within many enterprise organizations and on the Web. Although spreadsheets are intuitive to use and equipped with powerful functionalities, extraction and transformation of the data remain a cumbersome and mostly manual task. LÄS MER