Essays about: "Relationsextrahering"

Found 4 essays containing the word Relationsextrahering.

  1. 1. Prerequisites for Extracting Entity Relations from Swedish Texts

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

    Author : Erik Lenas; [2020]
    Keywords : Machine Learning; Natural Language Processing; Relation Extraction; Named Entity Recognition; Coreference resolution; BERT; Maskininlärning; Natural Language Processing; Relationsextrahering; Named Entity Recognition; Coreference resolution; BERT;

    Abstract : Natural language processing (NLP) is a vibrant area of research with many practical applications today like sentiment analyses, text labeling, questioning an- swering, machine translation and automatic text summarizing. At the moment, research is mainly focused on the English language, although many other lan- guages are trying to catch up. READ MORE

  3. 2. Multimodal Relation Extraction of Product Categories in Market Research Data

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

    Author : Philip Bergström; [2019]
    Keywords : ;

    Abstract : Nowadays, large amounts of unstructured data are constantly being generated and made available through websites and documents. Relation extraction, the task of automatically extracting semantic relationships between entities from such data, is therefore considered to have high commercial value today. READ MORE

  4. 3. Relation Extraction on Swedish Text by the Use of Semantic Fields and Deep Multi-Channel Convolutional Neural Networks

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

    Author : Eric Hallström; [2019]
    Keywords : ;

    Abstract : This thesis makes two contributions to the research domain of relation extraction (RE), i.e., the automated discovery of semantic links in unstructured text. The first contribution is a method for creating a dataset for RE, and using it to create the first Swedish RE dataset involving nine relationships between persons, locations and vehicles. READ MORE

  5. 4. Dealing with unstructured data : A study about information quality and measurement

    University essay from Uppsala universitet/Institutionen för informatik och media

    Author : Oskar Vikholm; [2015]
    Keywords : Data quality; entity extraction; information extraction; information quality; information quality measurement; measurement; relationship extraction; text mining; Datakvalitet; entitetsextrahering; informationsextrahering; informationskvalitet; mätning av informationskvalitet; mätning; relationsextrahering; text mining;

    Abstract : Many organizations have realized that the growing amount of unstructured text may contain information that can be used for different purposes, such as making decisions. Organizations can by using so-called text mining tools, extract information from text documents. READ MORE