Essays about: "language representations"

Showing result 1 - 5 of 115 essays containing the words language representations.

  1. 1. Semantic Topic Modeling and Trend Analysis

    University essay from Linköpings universitet/Statistik och maskininlärning

    Author : Jasleen Kaur Mann; [2021]
    Keywords : NLP; unsupervised topic modelling; trend analysis; LDA; BERT; Sentence-BERT; TF-IDF; transformer based language models; document clustering;

    Abstract : This thesis focuses on finding an end-to-end unsupervised solution to solve a two-step problem of extracting semantically meaningful topics and trend analysis of these topics from a large temporal text corpus. To achieve this, the focus is on using the latest develop- ments in Natural Language Processing (NLP) related to pre-trained language models like Google’s Bidirectional Encoder Representations for Transformers (BERT) and other BERT based models. READ MORE

  2. 2. A multimodal critical discourse analysis of Swedish teaching materials for English

    University essay from Malmö universitet/Malmö högskola/Institutionen för kultur, språk och medier (KSM); Malmö universitet/Malmö högskola/Institutionen för kultur, språk och medier (KSM)

    Author : Kate Varga; Ronja Cato; [2021]
    Keywords : Arts; CDA; English language teaching; ELT; ELT textbooks; ethnicity; gender; MCDA; multimodal; representation; social semiotics; visual grammar.;

    Abstract : Education in the Swedish school system should aim to assist pupils in the development of fundamental values. This study investigates to what extent different groups of people are represented within two textbooks for English language teaching (ELT), produced in Sweden and commonly used in Swedish schools and how these representations correlate with the values indicated in the curriculum. READ MORE

  3. 3. Exploring Transformer-Based Contextual Knowledge Graph Embeddings : How the Design of the Attention Mask and the Input Structure Affect Learning in Transformer Models

    University essay from Linköpings universitet/Artificiell intelligens och integrerade datorsystem

    Author : Oskar Holmström; [2021]
    Keywords : Knowledge Graph; Knowledge Graph Embedding; Embedding; Transformer model; BERT; Attention mask;

    Abstract : The availability and use of knowledge graphs have become commonplace as a compact storage of information and for lookup of facts. However, the discrete representation makes the knowledge graph unavailable for tasks that need a continuous representation, such as predicting relationships between entities, where the most probable relationship needs to be found. READ MORE

  4. 4. Representation and cultural bias : A study focused on three Swedish ESL-textbooks

    University essay from Högskolan i Halmstad/Akademin för lärande, humaniora och samhälle

    Author : Sofia Sandberg; [2021]
    Keywords : ESL-textbooks; textbook study; cultural textbook study; cultural representation; Swedish ESL;

    Abstract : In the following essay, a study on three textbooks used for educating pupils in Swedish secondary schools in the subject of English is presented. One aim of the study was to investigate how the selection of texts, both fiction and non-fiction, used for reading and listening comprehension purposes and their respective author representations in three Swedish EFL-textbooks could be considered to represent a broad perspective of the English-speaking world. READ MORE

  5. 5. Design and Implementation of Semantic Patch Support for the Spoon Java Transformation Engine

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Mikael Forsberg; [2021]
    Keywords : ;

    Abstract : Software development is more often than not a collaborative process, creating a need for tools and file formats that enable developers to create and share succinct representations of changes to source code in order to facilitate efficient communication. Standard POSIX diffs and patches have long been important parts of the toolkit, but their lack of support for the syntax and semantics of specific programming languages results in limited expressiveness. READ MORE