Sökning: "semantic text similarity"

Visar resultat 1 - 5 av 18 uppsatser innehållade orden semantic text similarity.

  1. 1. Improving customer support efficiency through decision support powered by machine learning

    Master-uppsats, Linköpings universitet/Programvara och system

    Författare :Simon Boman; [2023]
    Nyckelord :Machine Learning; AI; NLP; Natural Language Processing; GPT-3; GPT-4; Recommendation System; Decision Support; Semantic Textual Similarity; Text Similarity; Customer Support Tickets; Case Study; Customer Support Efficiency; Healthcare; Medical Technology;

    Sammanfattning : More and more aspects of today’s healthcare are becoming integrated with medical technology and dependent on medical IT systems, which consequently puts stricter re-quirements on the companies delivering these solutions. As a result, companies delivering medical technology solutions need to spend a lot of resources maintaining high-quality, responsive customer support. LÄS MER

  3. 2. Automated Extraction of Insurance Policy Information : Natural Language Processing techniques to automate the process of extracting information about the insurance coverage from unstructured insurance policy documents.

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Datalogi

    Författare :Jacob Hedberg; Erik Furberg; [2023]
    Nyckelord :NLP; SBERT; AI; Insurance; Semantic similarity;

    Sammanfattning : This thesis investigates Natural Language Processing (NLP) techniques to extract relevant information from long and unstructured insurance policy documents. The goal is to reduce the amount of time required by readers to understand the coverage within the documents. LÄS MER

  4. 3. Exploring State-of-the-Art Natural Language Processing Models with Regards to Matching Job Adverts and Resumes

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen för systemteknik

    Författare :Lise Rückert; Henry Sjögren; [2022]
    Nyckelord :Deep Learning; Natural Language Processing; SBERT; Cosine similarity; Recruitment; Triplet network; Semantic similarity;

    Sammanfattning : The ability to automate the process of comparing and matching resumes with job adverts is a growing research field. This can be done through the use of the machine learning area Natural Language Processing (NLP), which enables a model to learn human language. LÄS MER

  5. 4. Trade-offs between Quality and Efficiency in Multilingual Dense Retrieval

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

    Författare :Emma Schüldt; [2022]
    Nyckelord :Dense retrieval; Binary Retrieval; Semantic search; ColBERT; Multilingual; MSMarco; Tät informationssökning; Binär informationssökning; Semantisk sökning; ColBERT; Flerspråkig; MS Marco;

    Sammanfattning : As the amount of content online grows, information retrieval becomes increasingly crucial. Traditional information retrieval does not take the text order into account and is also dependent on exact text matching between the query and the document. LÄS MER

  7. 5. Evaluation of Sentence Representations in Semantic Text Similarity Tasks

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

    Författare :Nils Balzar Ekenbäck; [2021]
    Nyckelord :sentence representations; semantic text similarity; sentence simi-larity; word embeddings; sentence embeddings; meningsrepresentation; semantisk textlikhet; meningslikhet; or-dinbäddningar; meningsinbäddningar;

    Sammanfattning : This thesis explores the methods of representing sentence representations for semantic text similarity using word embeddings and benchmarks them against sentence based evaluation test sets. Two methods were used to evaluate the representations: STS Benchmark and STS Benchmark converted to a binary similarity task. LÄS MER