Essays about: "text-classification"

Showing result 21 - 25 of 128 essays containing the word text-classification.

  1. 21. Sentiment and Semantic Analysis and Urban Quality Inference using Machine Learning Algorithms

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Emily Ho; Michelle Schneider; [2022-10-14]
    Keywords : Natural Language Processing; Machine Learning; Deep Neural Networks; Transformers; BERT; NER; Text Classification; Urban Planning; Qualitative Research; Interviews;

    Abstract : Qualitative interviews are conducted by researchers to gain a deeper understanding of people’s opinions and perceptions about a specific topic. The analysis of such textual data is an iterative process and often time-consuming. READ MORE

  3. 22. Automated Metadata Extraction for Job Advertisements

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Evelina Strauss; Usama Safdar; [2022-06-20]
    Keywords : Machine learning; NLP; text classification; computer; science; computer science; project; thesis;

    Abstract : This thesis is written in collaboration with the Swedish Public Employment Service and aims to investigate methods and techniques to automatically extract metadata from unstructured texts. The Swedish Public Employment Service collect job ads from different private job boards and these ads consist of a title and description and are thus of an unstructured format. READ MORE

  4. 23. Predicting Political Party Affiliation in the Swedish Parliament using Natural Language Processing

    University essay from Uppsala universitet/Statistiska institutionen

    Author : Johannes Zetterberg; [2022]
    Keywords : Machine learning; support vector machines; naive Bayes; transformer; BERT; text classification; NLP;

    Abstract : Text classification is a fundamental part of natural language processing. In this thesis, methods for text classification are used in an attempt to predict the political party affiliation of members of parliament (MPs). READ MORE

  5. 24. Early Automated Risk Assessment of CVE Descriptions

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Felix Nyrfors; Ludvig Sandholm; [2022]
    Keywords : ;

    Abstract : Data security is becoming more relevant as more and more information is stored digitally and many new data vulnerabilities are found everyday. To keep track of what software programs could be exposed, databases such as the NVD that try to list all identified vulnerabilities were created. READ MORE

  6. 25. Application of transfer learning in text classification for small and medium sized web-based enterprises

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

    Author : Victor Oldensand; Simon Haglund; [2022]
    Keywords : ;

    Abstract : In recent years, the open sourcing of pretrained machine learning models through platforms like Hugging Face has reduced the barriers to entry in big data analysis. This thesis studies the use case of such models for web-based organisations, with a focus on text classification. READ MORE