Essays about: "lexical variation"

Showing result 1 - 5 of 19 essays containing the words lexical variation.

  1. 1. Comparison of VADER and Pre-Trained RoBERTa: A Sentiment Analysis Application

    University essay from Lunds universitet/Statistiska institutionen

    Author : Linda Erwe; Xin Wang; [2024]
    Keywords : sentiment analysis; natural language processing; BERT; VADER; sustainability report; Mathematics and Statistics;

    Abstract : Purpose: The purpose of this study is to examine how the overall sentiment results from VADER and a pre-trained RoBERTa model differ. The study investigates potential differences in terms of the median and shape of the two distributions. Data: The sustainability reports of 50 independent random companies are selected as the sample. READ MORE

  3. 2. The language of vision in four Aslian speech communities : an introductory investigation of basic vision verbs

    University essay from Lunds universitet/Avdelningen för lingvistik och kognitiv semiotik; Lunds universitet/Allmän språkvetenskap

    Author : Sonja Holmer; [2021]
    Keywords : language of vision; hierarchy of the senses; sensory linguistics; universal perception; language of perception; Aslian languages; Jahai; Ceq Wong; Semelai; Semaq Beri; Languages and Literatures;

    Abstract : Vision is often considered to top the hierarchy of the senses, reflected for example in the high relative frequency of vision verbs, in comparison to other perception verbs. Results from some previous studies, however, have shown that there is greater cross-linguistic variation concerning perception language than previously thought, emphasising other sense modalities than vision. READ MORE

  4. 3. Stylometric Embeddings for Book Similarities

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

    Author : Beichen Chen; [2021]
    Keywords : Stylometry; Authorship attribution; Embeddings; Neural networks; Natural language processing; Book recommendations; Stilometri; Författarbestämning; Vektorrum; Neurala nätverk; Språkteknologi; Bokrekommendationer;

    Abstract : Stylometry is the field of research aimed at defining features for quantifying writing style, and the most studied question in stylometry has been authorship attribution, where given a set of texts with known authorship, we are asked to determine the author of a new unseen document. In this study a number of lexical and syntactic stylometric feature sets were extracted for two datasets, a smaller one containing 27 books from 25 authors, and a larger one containing 11,063 books from 316 authors. READ MORE

  5. 4. Variation in Assessment : A Coh-Metrix Analysis of Evaluation of Written English in the Swedish Upper Secondary School

    University essay from Stockholms universitet/Engelska institutionen

    Author : Hugo Simion Malmcrona; [2020]
    Keywords : Writing assessment; lexical sophistication; cohesion; Coh-Metrix; L2 writing;

    Abstract : Reliable evaluation is an important part of language education. However, reliable evaluation of student writing is notoriously difficult to achieve nationally. READ MORE

  6. 5. Correlations Between Textual Features and Grades on the Swedish National Exam in English : A Coh-Metrix Analysis

    University essay from Stockholms universitet/Engelska institutionen

    Author : Marcus Westerlund; [2019]
    Keywords : ;

    Abstract : Researchers and educators do not always have a clear idea about how evaluators actually go about assessing student texts. On the one hand, grading criteria are often vague and differ across locations and age groups. READ MORE