Browsing by Author "Kropf, Johannes"

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A deep learning approach for privacy preservation in assisted living

Psychoula, Ismini; Merdivan, Erinc; Singh, Deepika; Chen, Liming; Chen, Feng; Hanke, Sten; Kropf, Johannes; Holzinger, Andreas; Geist, Matthieu (Conference)

In the era of Internet of Things (IoT) technologies the potential for privacy invasion is becoming a major concern especially in regards to healthcare data and Ambient Assisted Living (AAL) environments. Systems that offer ...
Image-based Text Classification using 2D Convolutional Neural Networks

Merdivan, Erinç; Vafeiadis, Anastasios; Kalatzis, Dimitrios; Hanke, Sten; Kropf, Johannes; Votis, Konstantinos; Giakoumis, Dimitrios; Tzovaras, Dimitrios; Chen, Liming; Hamzaoui, Raouf; Geist, Matthieu (Conference)

We propose a new approach to text classification in which we consider the input text as an image and apply 2D Convolutional Neural Networks to learn the local and global semantics of the sentences from the variations ...