Sökning: "Online QA"

Hittade 3 uppsatser innehållade orden Online QA.

  1. 1. Active Learning for Extractive Question Answering

    Master-uppsats, Linköpings universitet/Statistik och maskininlärning

    Författare :Salvador Marti Roman; [2022]
    Nyckelord :Machine Learning; Deep Learning; Active Learning; Natural Language Processing; NLP; Question Answering; Transformers; Uncertainty; Language Models;

    Sammanfattning : Data labelling for question answering tasks (QA) is a costly procedure that requires oracles to read lengthy excerpts of texts and reason to extract an answer for a given question from within the text. QA is a task in natural language processing (NLP), where a majority of recent advancements have come from leveraging the vast corpora of unlabelled and unstructured text available online. LÄS MER

  3. 2. Analysis of bladder cancer treatment plans generated for online adaptive radiotherapy and validation of an integrated independent dose calculation software

    Master-uppsats, Lunds universitet/Sjukhusfysikerutbildningen

    Författare :Daria Badika; [2020]
    Nyckelord :Medicine and Health Sciences;

    Sammanfattning : Purpose: In 2019 Varian EthosTM linear accelerator (Varian Medical Systems, CA, USA) with integrated artificial intelligence (AI) was installed at Herlev Hospital, Copenhagen, Denmark, enabling online adaptive radiotherapy (oART) e.g for bladder cancer patients with a large margin reduction. LÄS MER

  4. 3. Surmize: An Online NLP System for Close-Domain Question-Answering and Summarization

    Kandidat-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Alexander Bergkvist; Nils Hedberg; Sebastian Rollino; Markus Sagen; [2020]
    Nyckelord :Summary; Summarization; Abstractive Summarization; Extractive Summarization; ASUS; ESUS; Question Answering; Question-Answering; QA; QA Model; QA System; Natural Language Processing; NLP; Online NLP System; Machine Learning; ML; Deep Learning; DL; Close-Domain Question Answering; cdQA; Transformer Model; transformer; Transformer; BERT; Watson; Online QA; Online Summary; Online Summarization; Spacy; FastAPI; Surmize; Huggingface;

    Sammanfattning : The amount of data available and consumed by people globally is growing. To reduce mental fatigue and increase the general ability to gain insight into complex texts or documents, we have developed an application to aid in this task. LÄS MER