Sökning: "Model"

Visar resultat 1 - 5 av 24090 uppsatser innehållade ordet Model.

1. 1. Dealing with word ambiguity in NLP. Building appropriate sense representations for Danish sense tagging by combining word embeddings with wordnet senses

   Master-uppsats, Göteborgs universitet/Institutionen för filosofi, lingvistikoch vetenskapsteori

   Författare :Ida Rørmann Olsen; [2018-12-13]
   Nyckelord :sense embeddings; wordnet; word2vec; word sense disambiguation; clustering; machine learning; supervised WSD;

   Sammanfattning : This thesis describes an approach to handle word sense in natural language processing. If we want language technologies to handle word ambiguity, then machines need proper sense representations. LÄS MER

3. 2. Exploit Unlabeled Data with Language Model for Text Classification. Comparison of four unsupervised learning models

   Master-uppsats, Göteborgs universitet/Institutionen för filosofi, lingvistikoch vetenskapsteori

   Författare :Sung-Min Yang; [2018-10-29]
   Nyckelord :Text classification; Semi-supervised learning; Unsupervised learning; Transfer learning; Natural Language Processing;

   Sammanfattning : Within a situation where Semi-Supervised Learning (SSL) is available to exploit unlabeled data, this paper shows that Language Model (LM) outperforms the three models in text classification, which three models are based on Term-Frequency Inverse Document Frequency (Tf-idf) and two pre-trained word vectors. The experimental results show that the LM outperforms the other three unsupervised learning models whether the task is easy or difficult, which the difficult task consists of imbalanced data. LÄS MER

4. 3. Determinants of Energy Demand for Heating in the European Residential Sector

   Master-uppsats, Göteborgs universitet/Graduate School

   Författare :Jens Ewald; [2018-10-15]
   Nyckelord :Residential energy demand; Space heating; Energy policy;

   Sammanfattning : MSc in Economics.... LÄS MER

5. 4. Konstruera din egen identitet eller konstrueras in i en: En textanalys av hur myndigheter talar om transpersoner

   Kandidat-uppsats, Göteborgs universitet/Institutionen för globala studier

   Författare :Limes Olsson; [2018-10-10]
   Nyckelord :transgender; gender identity; government agencies; trans health care; best practice;

   Sammanfattning : This thesis aims to analyse how government agencies in Sweden talk about transgenderpeople. Since the way trans people are represented heavily affects the wellbeing of this groupof people, it is of great value to study how government agencies handle this. LÄS MER

7. 5. Network effects and compatibility in the Swedish electric vehicle market

   Master-uppsats, Göteborgs universitet/Graduate School

   Författare :Robert Tabell; [2018-10-08]
   Nyckelord :electric vehicles; network effects; compatibility;

   Sammanfattning : MSc in Economics.... LÄS MER