Essays about: "Ma- chine Learning"

Showing result 11 - 15 of 15 essays containing the words Ma- chine Learning.

  1. 11. A Comparative Analysis of Machine Learning Algorithms in Binary Facial Expression Recognition

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

    Author : Frans Nordén; Filip von Reis Marlevi; [2019]
    Keywords : Support vector machine; extreme learning ma- chine; convolutional neural network; transfer learning; residual neural network; binary facial expression recognition; FER2013; JAFFE.;

    Abstract : In this paper an analysis is conducted regarding whether a higher classification accuracy of facial expressions are possible. The approach used is that the seven basic emotional states are combined into a binary classification problem. READ MORE

  3. 12. Enabling the future of Operational Risk Management : A research on the encoding of categorical data insupervised deep learning models

    University essay from Linköpings universitet/Matematisk statistik

    Author : Carin Stjernefeldt; [2018]
    Keywords : deep learning; categorical features; classification; one-hot encoding;

    Abstract : Non-numerical data such as names of persons, cities, brands or artifacts are common in many fields and can provide great value to different types of mathematical models. In order to use these so-called categorical values in numerical models, including most ma-chine learning methods, the information has to be re-coded into something numerically interpretable. READ MORE

  4. 13. Insider Threat detection using Isolation Forest

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Maja Scherman; Joakim Bülow; [2018]
    Keywords : MSc; Insider Threats; Isolation Forest; Machine Learning; Security; Technology and Engineering;

    Abstract : In contrast to the need for companies to get real time information about insider threats, there is a privacy and integrity based limitation of what the individual accepts as acceptable surveillance. This creates a problem since performing online surveillance would pose an infringement on the employees privacy and integrity. READ MORE

  5. 14. Virtual office assistant on Magic Mirror

    University essay from Malmö högskola/Fakulteten för teknik och samhälle (TS)

    Author : David Tran; Jonathan Böcker; [2017]
    Keywords : machine learning; user experience; magic mirror; rest services; computer vision; face recognition; face detection; speech recognition; natural language processing; artificial intelligence; cloud computing; perceptual user interface;

    Abstract : Every second, major companies such as Google, Apple, Amazon and Microsoft are col- lecting a great amount of data from users. Photos, voice and texts etc. are stored in the companies massive server parks. READ MORE

  6. 15. Shelang : An Implementation of Probabilistic Programming Language and its Applications

    University essay from Mittuniversitetet/Avdelningen för informations- och kommunikationssystem

    Author : Tianyu Gu; [2015]
    Keywords : Probabilistic Models; Programming Language Theory; Lisp; Machine Learning; Artificial Intelligence;

    Abstract : Nowadays, probabilistic models are playing a significant role in various areas in- cluding machine learning, artificial intelligence and cognitive science, etc. How- ever, as those models are becoming more and more complex, it shows that the corresponding programs are really hard to maintain and reuse as well. READ MORE