Sökning: "Named Entity Recognition"
Visar resultat 21 - 25 av 62 uppsatser innehållade orden Named Entity Recognition.
21. Extracting Transaction Information from Financial Press Releases
Master-uppsats, Linköpings universitet/Artificiell intelligens och integrerade datorsystemSammanfattning : The use cases of Information Extraction (IE) are more or less endless, often consisting of a combination of Named Entity Recognition (NER) and Relation Extraction (RE). One use case of IE is the extraction of transaction information from Norwegian insider transaction Press Releases (PRs), where a transaction consists of at most four entities: the name of the owner performing the transaction, the number of shares transferred, the transaction date, and the price of the shares bought or sold. LÄS MER
22. Named-entity recognition with BERT for anonymization of medical records
Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskapSammanfattning : Sharing data is an important part of the progress of science in many fields. In the largely deep learning dominated field of natural language processing, textual resources are in high demand. In certain domains, such as that of medical records, the sharing of data is limited by ethical and legal restrictions and therefore requires anonymization. LÄS MER
23. Exploring Construction of a Company Domain-Specific Knowledge Graph from Financial Texts Using Hybrid Information Extraction
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Companies do not exist in isolation. They are embedded in structural relationships with each other. Mapping a given company’s relationships with other companies in terms of competitors, subsidiaries, suppliers, and customers are key to understanding a company’s major risk factors and opportunities. LÄS MER
24. Transforming Legal Entity Recognition
Master-uppsats, Uppsala universitet/Statistiska institutionenSammanfattning : Transformer-based architectures have in recent years advanced state-of-the-art performance in Natural Language Processing. Researchers have successfully adapted such models to downstream tasks within NLP in a domain-specific setting. LÄS MER
25. Named Entity Recognition för Klassificering av Rubriker i Fakturor
Kandidat-uppsats,Sammanfattning : Fakturor är en viktig källa av information för företag. Två exempel på viktiga fält i en faktura kan vara, hur mycket pengar som ska betalas och faktura id. På grund av olika format och innehåll i fakturor som skiljer sig åt är extraktionen av information från dessa fakturor ofta en manuell process som kräver mycket tid. LÄS MER