Sökning: "Ordinbäddning"

Hittade 1 uppsats innehållade ordet Ordinbäddning.

1. 1. The Effect of Data Quantity on Dialog System Input Classification Models

   M1-uppsats, KTH/Hälsoinformatik och logistik

   Författare :Johan Lipecki; Viggo Lundén; [2018]
   Nyckelord :Chatbot; Chatterbot; Virtual Assistant; Dialog System; Natural Language Understanding; Word Embedding; Word Vector Models; Text Classification; Chattbot; Virtuell Assistent; Dialogsystem; Naturlig språkbehandling; Ordinbäddning; Ordvektormodeller; Textklassificering;

   Sammanfattning : This paper researches how different amounts of data affect different word vector models for classification of dialog system user input. A hypothesis is tested that there is a data threshold for dense vector models to reach the state-of-the-art performance that have been shown with recent research, and that character-level n-gram word-vector classifiers are especially suited for Swedish classifiers–because of compounding and the character-level n-gram model ability to vectorize out-of-vocabulary words. LÄS MER