Essays about: "Classification tasks"

Showing result 21 - 25 of 294 essays containing the words Classification tasks.

  1. 21. Ensuring Brand Safety by Using Contextual Text Features: A Study of Text Classification with BERT

    University essay from Uppsala universitet/Institutionen för lingvistik och filologi

    Author : Lingqing Song; [2023]
    Keywords : ;

    Abstract : When advertisements are placed on web pages, the context in which the advertisements are presented is important. For example, manufacturers of kitchen knives may not want their advertisement to appear in a news article about a knife-wielding murderer. READ MORE

  3. 22. Neural Networks for Predictive Maintenance on Highly Imbalanced Industrial Data

    University essay from Stockholms universitet/Institutionen för data- och systemvetenskap

    Author : Oscar Montilla Tabares; [2023]
    Keywords : Class Imbalance; Cost Sensitivity; Cost-Sensitive Learning; Focal Loss; Binary Classification; Machine Learning; Deep Learning;

    Abstract : Preventive maintenance plays a vital role in optimizing industrial operations. However, detecting equipment needing such maintenance using available data can be particularly challenging due to the class imbalance prevalent in real-world applications. READ MORE

  4. 23. Intersecting Graph Representation Learning and Cell Profiling : A Novel Approach to Analyzing Complex Biomedical Data

    University essay from Uppsala universitet/Institutionen för farmaceutisk biovetenskap

    Author : Nima Chamyani; [2023]
    Keywords : Graph representation learning; Cell profiling; Biological systems; Network medicine; Graphs; Machine learning techniques; Graph neural networks GNNs ; Protein-Compound-Pathway interactions; Biomarkers; Drug discovery;

    Abstract : In recent biomedical research, graph representation learning and cell profiling techniques have emerged as transformative tools for analyzing high-dimensional biological data. The integration of these methods, as investigated in this study, has facilitated an enhanced understanding of complex biological systems, consequently improving drug discovery. READ MORE

  5. 24. Detecting IT System Intrusions Using Hidden Markov Models

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

    Author : Agaton Domberg; Axel Tardell; [2023]
    Keywords : ;

    Abstract : In today's day and age, the use and implementation of cyber security software isof the utmost importance. Aiming to dive into the basic algorithms behind these softwareprograms, this paper highlights one of the different approaches that keep us safe online. READ MORE

  6. 25. AI-POWERED TEXT ANALYSIS TOOL FOR SENTIMENT ANALYSIS

    University essay from Mälardalens universitet/Akademin för innovation, design och teknik

    Author : Dani Kebede; Naod Tesfai; [2023]
    Keywords : Sentiment analysis; Artificial intelligence; NLP; RoBERTa;

    Abstract : In today’s digital era, text data plays a ubiquitous role across various domains. This bachelor thesis focuses on the field of sentiment analysis, specifically addressing the task of classifying text into positive, negative, or neutral sentiments with the help of an AI tool. READ MORE