Avancerad sökning

Hittade 3 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Zero-shot, One Kill: BERT for Neural Information Retrieval

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

    Författare :Stergios Efes; [2021]
    Nyckelord :neural information retrieval; passage ranking; weak supervision; question answering; passage reranking; BERT; transfer-learning in IR; zero-shot IR; passage-retrieval; BERT for passage-retrieval; MS Marco; information retrieval; neural IR;

    Sammanfattning : [Background]: The advent of bidirectional encoder representation from trans- formers (BERT) language models (Devlin et al., 2018) and MS Marco, a large scale human-annotated dataset for machine reading comprehension (Bajaj et al., 2016) that made publicly available, led the field of information retrieval (IR) to experience a revolution (Lin et al. LÄS MER

  3. 2. Konsulatet och pressen : Informationsflödet under tyska ockupationen av Norge genom diplomatisk rapportering och tre svenska tidningars narrativ, juli 1941 och januari 1944

    Magister-uppsats, Umeå universitet/Institutionen för idé- och samhällsstudier

    Författare :Valdemar Lindberg; [2020]
    Nyckelord :Svenska generalkonsulatet i Oslo; presstudie; narrativ; andra världskriget; ockupation;

    Sammanfattning : This study deals with the issue of dissemination of information during wars and conflicts, more precisely the occupation of Norway with a key focus on the chain of information to Sweden. During the Second World War and the occupation of Norway, all foreign representation became banished and all diplomatic relations were referred to Berlin. LÄS MER

  4. 3. Conservation Efforts for Pied Tamarins (Saguinus bicolor) - Evaluating Ecological Corridors for Restoring the Forest Fragments of Urban Manaus, Brazil

    Master-uppsats, Lunds universitet/Examensarbeten i biologi

    Författare :Sara Barr; [2015]
    Nyckelord :Biology and Life Sciences;

    Sammanfattning : One of the Amazon´s most endangered species is the small New World primate, ´pied tamarin´ (Saguinus bicolor). The species only occurs in the vicinity of the Brazilian Amazonas state capital city Manaus, where greatly scattered and fragmented small patches of highly degraded forest remain. LÄS MER