Avancerad sökning

Hittade 2 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Der Bedeutung auf den Fersen : Studien zum muttersprachlichen Erwerb und zur Komplexität ausgewählter Phraseologismen im Deutschen

   Författare :Eva Danielsson; Dieter Krohn; Werner Koller; Uppsala universitet; []
   Nyckelord :German language; idioms; newspaper-texts; questionnaires; teenagers; acquisition of idioms; explanations in dictionaries; the meaning of idioms; context; Tyska; German; tyska;

   Sammanfattning : This thesis deals with idioms taken from contemporary newspapers. The purpose is to find out which idioms are known and used by native speakers of different ages and also to what extent the entries in the dictionaries offer accurate descriptions to the meaning of these idioms. LÄS MER

3. 2. Vector Representations of Idioms in Data-Driven Chatbots for Robust Assistance

   Författare :Oluwatosin Adewumi; Marcus Liwicki; Foteini Liwicki; Taiwo Kolajo; Luleå tekniska universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; conversational system; chatbot; vectors; data; deep models; Maskininlärning; Machine Learning;

   Sammanfattning : This thesis presents resources capable of enhancing solutions of some Natural Language Processing (NLP) tasks, demonstrates the learning of abstractions by deep models through cross-lingual transferability, and shows how deep learning models trained on idioms can enhance open-domain conversational systems. The challenges of open-domain conversational systems are many and include bland repetitive utterances, lack of utterance diversity, lack of training data for low-resource languages, shallow world-knowledge and non-empathetic responses, among others. LÄS MER