Sökning: "dependency parser"

Visar resultat 1 - 5 av 9 uppsatser innehållade orden dependency parser.

  1. 1. Natural Language Processing Model for Maltese Syntax

    Magister-uppsats, Göteborgs universitet/Institutionen för filosofi, lingvistik och vetenskapsteori

    Författare :Greta Attard; [2021-10-08]
    Nyckelord :natural language processing; syntax; spaCy; universal dependency; dependency parser; part-of-speech tagger; maltese nlp pipeline;

    Sammanfattning : The objective of this thesis is to create a Natural Language Processing Model for theMaltese Language. The ultimate goal is that the model would be able to recognise syntactical features, that is the linguistic features and the relationship of a sequence of words, in Maltese. LÄS MER

  2. 2. Signal Dependency Analysisand Status Propagation Tracking

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

    Författare :Peng Su; [2020]
    Nyckelord :;

    Sammanfattning : In software engineering, analyzing the dependence of software modules and signals is a common method of verification and testing software behaviors. Through dependency analysis, users can improve the quality and operating efficiency of the code. Also, analyzing dependencies can reflect the working status of software modules. LÄS MER

  3. 3. Multilingual Dependency Parsing of Uralic Languages : Parsing with zero-shot transfer and cross-lingual models using geographically proximate, genealogically related, and syntactically similar transfer languages

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

    Författare :Elsa Erenmalm; [2020]
    Nyckelord :dependency parsing; multilingual; zero-shot; transfer learning; uralic;

    Sammanfattning : One way to improve dependency parsing scores for low-resource languages is to make use of existing resources from other closely related or otherwise similar languages. In this paper, we look at eleven Uralic target languages (Estonian, Finnish, Hungarian, Karelian, Livvi, Komi Zyrian, Komi Permyak, Moksha, Erzya, North Sámi, and Skolt Sámi) with treebanks of varying sizes and select transfer languages based on geographical, genealogical, and syntactic distances. LÄS MER

  4. 4. Dependency Parsing for Chinese Social Media Text

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

    Författare :Xiao Cheng; [2019]
    Nyckelord :;

    Sammanfattning : In this thesis, we investigate dependency parsing for Chinese social media text. In order to investigate our research questions, we conduct several parsing experiments on standard Chinese and social media data both with UUParser and UDPipe, to assess parser performance on social media data, and to improve this performance over baselines. LÄS MER

  5. 5. Attention Mechanisms for Transition-based Dependency Parsing

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

    Författare :Johannes Gontrum; [2019]
    Nyckelord :natural language processing; language technology; dependency parsing; transition-based parsing; parsing; attention;

    Sammanfattning : Transition-based dependency parsing is known to compute the syntactic structure of a sentence efficiently, but is less accurate to predict long-distance relations between tokens as it lacks global information about the sentence. Our main contribution is the integration of attention mechanisms to replace the static token selection with a dynamic approach that takes the complete sequence into account. LÄS MER