Essays about: "question classification"

Showing result 6 - 10 of 150 essays containing the words question classification.

  1. 6. Exploration of using Twitter data to predict Swedish political opinion polls with neural networks

    University essay from Lunds universitet/Matematisk statistik

    Author : Alexander Gren; Klara Lundgren; [2023]
    Keywords : Mathematics and Statistics;

    Abstract : This thesis aims to explore the possibility of using deep learning techniques to mine opinions on Twitter, with the objective to predict the political opinion distribution in Sweden. Different methods of gathering and annotating training data are evaluated to achieve accurate and reliable predictions. READ MORE

  3. 7. Hit song analysis on the Swedish music market : An exploration of hit song classification

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

    Author : David Hurtig; Petter Lager; [2023]
    Keywords : Music; Audio; Machine-learning; Hit-songs; Hit song prediction;

    Abstract : Assessing hit song potential is a challenge in the music industry. The question of what song to promote, which song to release first and whether or not it will succeed has always been an issue for stakeholders in the music business. The ability to statistically evaluate hit song potential is a growing field with several studies exploring the topic. READ MORE

  4. 8. The Impact of the Retrieval Text Set for Text Sentiment Classification With the Retrieval-Augmented Language Model REALM

    University essay from KTH/Matematik (Inst.)

    Author : Oscar Blommegård; [2023]
    Keywords : The Impact of the Retrieval Text Set for Text Sentiment Classification With the Retrieval-Augmented Language Model REALM; Hämtningsförstärkta språkmodeller; Natural Language Processing; Transformers; Djupinlärning; Textklassificering;

    Abstract : Large Language Models (LLMs) have demonstrated impressive results across various language technology tasks. By training on large corpora of diverse text collections from the internet, these models learn to process text effectively, allowing them to acquire comprehensive world knowledge. READ MORE

  5. 9. Evaluation of deep learning methods for industrial automation

    University essay from Umeå universitet/Institutionen för datavetenskap

    Author : Ragnar Onning; [2023]
    Keywords : artificial intelligence; machine learning; deep learning; cnn; transformer; swin; swin transformer;

    Abstract : The rise and adaptation of the transformer architecture from natural language processing to visual tasks have proven a useful and powerful tool. Subsequent architectures such as visual transformers (ViT) and shifting window (SWIN) transformers have proven to be comparable and oftentimes exceed convolutional neural networks (CNNs) in terms of accuracy. READ MORE

  6. 10. Sentiment Analysis for Swedish : The Impact of Emojis on Sentiment Analysis of Swedish Informal Texts

    University essay from Umeå universitet/Institutionen för datavetenskap

    Author : Lovisa Berggren; [2023]
    Keywords : sentiment analysis; NLP; natural language processing; emojis; swedish;

    Abstract : This study investigates the use of emojis in sentiment analysis for the Swedish language, with the objective to assess if emojis improve the performance of the model. Sentiment analysis is an NLP classification task aimed at extracting people's opinions, sentiments, and attitudes from language. READ MORE