Essays about: "computer and communication networks"

Showing result 16 - 20 of 65 essays containing the words computer and communication networks.

1. 16. Implementation of an 8-bit Dynamic Fixed-Point Convolutional Neural Network for Human Sign Language Recognition on a Xilinx FPGA Board

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

   Author : Ricardo Núñez-Prieto; [2019]
   Keywords : Artificial Intelligence; Computer Vision; Machine Learning; Convolutional Neural Networks; FPGA; Sign Language Recognition; Technology and Engineering;

   Abstract : The goal of this thesis work is to implement a convolutional neural network on an FPGA device with the capability of recognising human sign language. The set of gestures that the neural network can identify has been taken from the Swedish sign language, and it consists of the signs used for representing the letters of the Swedish alphabet (a.k.a. READ MORE

3. 17. Comparison study on graph sampling algorithms for interactive visualizations of large-scale networks

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

   Author : Alexandra Voroshilova; [2019]
   Keywords : Graph sampling; graph filtering; large graph visualization; grafreduktion; stor graf visualisering;

   Abstract : Networks are present in computer science, sociology, biology, and neuroscience as well as in applied fields such as transportation, communication, medical industries. The growing volumes of data collection are pushing scalability and performance requirements on graph algorithms, and at the same time, a need for a deeper understanding of these structures through visualization arises. READ MORE

4. 18. Post-Quantum Public Key Cryptography for the Internet of Things

   University essay from Högskolan i Halmstad/Akademin för informationsteknologi

   Author : Olof Magnusson; Mats Hurtig; [2019]
   Keywords : Cryptography; Post-quantum lightweight encryption; NTRUEncrypt; WolfSSL; Transport layer security; Application domain; Quantum computers;

   Abstract : Recent progress in the field of quantum computers provide radically improved muscles to search and sort in lists, solve systems of equations and prime factorize – virtues that inflict an immediate threat to the most common systems for public key cryptography used in a vast proportion of today’s computer networks. NTRUEncrypt is a lattice-based cryptography system which inhibits quantum computers for breaking the algorithm in polynomial time. READ MORE

5. 19. Development of an Intelligent Embedded Interface for Interpreting Biosignals Recorded by Novel Wearable Devices

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

   Author : Diego Argüello Ron; [2019]
   Keywords : ;

   Abstract : In recent years there has been a considerable development in the realm of sensing technologies, embedded systems, wireless communication technologies, nanotechnologies, and miniaturization has made it possible to create smart wearable systems that can record data from the human bodies and monitor our daily activities. Most expectations for the successful deployment of wearable devices and their tangible impact for the society is in healthcare. READ MORE

6. 20. The Visibility Paradox - Escaping the Panopticon of Enterprise Social Networks

   University essay from Lunds universitet/Företagsekonomiska institutionen

   Author : Tobias Graaf; Denis Christian Gründler; [2019]
   Keywords : Visibility; workplace communication; Enterprise Social Networks; affordances; computer-mediated-communication; knowledge sharing; Business and Economics;

   Abstract : In this thesis, we present a new perspective on the visibility of communication in Enterprise Social Networks (ESNs). We present findings of a qualitative study on the implementation of such a tool in a fast-growing Swedish consultancy organization with a geographically dispersed workforce. READ MORE