Sökning: "retrieval paradigm"

Visar resultat 1 - 5 av 15 uppsatser innehållade orden retrieval paradigm.

  1. 1. Query Search VS ChatAI: : The nature of users’ discourse of two search paradigms

    Master-uppsats, Uppsala universitet/Informationssystem

    Författare :Mansur Rahman; [2023]
    Nyckelord :Search Paradigms; Technological Frames; Discourse Analysis; Topic Modeling; Media Influence; Digitalisation; Artificial Intelligence;

    Sammanfattning : Internet search has been marked by the dominant use of query search, specifically Google, since the mid-1990s. The public release of the AI-based search tool, chatGPT, powered by a recent innovation in deep learning known as large language models (LLMs), marks a paradigm shift in internet search technology. LÄS MER

  3. 2. Can Wizards be Polyglots: Towards a Multilingual Knowledge-grounded Dialogue System

    Master-uppsats, Uppsala universitet/Institutionen för lingvistik och filologi

    Författare :Evelyn Kai Yan Liu; [2022]
    Nyckelord :Knowledge-grounded dialogue; Dialogue systems; Generative question answering; Multilingual question answering; Multilingual dialogue systems; Transfer learning; Multi-task learning; Sequential training; Conversational AI; Natural Language Processing NLP ; Deep learning; Machine learning;

    Sammanfattning : The research of open-domain, knowledge-grounded dialogue systems has been advancing rapidly due to the paradigm shift introduced by large language models (LLMs). While the strides have improved the performance of the dialogue systems, the scope is mostly monolingual and English-centric. LÄS MER

  4. 3. Jag har alltid trott på UFO : Att arkivera det okända och behovet av de enskilda arkivens källmaterial för ökad mångfald i historieskrivningen

    Master-uppsats, Uppsala universitet/Institutionen för ABM

    Författare :Petra Lindman; Linn Forsgård; [2022]
    Nyckelord :UFO; UFO-phenomena; Community archives; Archival structure; Archival science; Terry Cook’s four paradigms; Knowledge; Category; Classification; PhenCode; UFO; ufo-fenomen; enskilda arkiv; arkivstruktur; arkivvetenskap; Terry Cooks fyra paradigm; kunskap; kategori; klassifikation; PhenCode;

    Sammanfattning : This thesis is the result of two years of study in archival science at the Department of ABM (archive, library, museum) at Uppsala University, Sweden. The purpose of the thesis is to highlight community archives, specifically how the community archive "Archive for the Unexplained" in Norrköping operates as a community archive and handles received documents and records of ufo-reports from UFO-Sweden. LÄS MER

  5. 4. Memory Integration in a Real-World Setting

    Kandidat-uppsats, Lunds universitet/Institutionen för psykologi

    Författare :Lena- Theresa Bachmeyer; [2019]
    Nyckelord :virtual reality; episodic memory; memory integration; visual context; Social Sciences;

    Sammanfattning : A fundamental component of episodic memories, allowing for their vividness and detail in recollection, is the visual context accompanying it. At times, it has been found that such memories may bind with one another. In such memory integration, the visual context accompanying the integrated events, may been found to be a key component. LÄS MER

  7. 5. Individual Differences in Working Memory and the Effect of Retrieval Practice

    Master-uppsats, Umeå universitet/Institutionen för psykologi

    Författare :Joakim Lundqvist; [2019]
    Nyckelord :;

    Sammanfattning : There is a plethora of techniques for trying to maximize information retention, some more efficient than others. Retrieval practice, or repeated testing, has garnered much support in the scientific community for some time, due to its robust effect and ease of use. This has to do with a phenomenon denoted as the testing effect. LÄS MER