Sökning: "Decentralized network"

Visar resultat 1 - 5 av 160 uppsatser innehållade orden Decentralized network.

1. 1. Attack Strategies in Federated Learning for Regression Models : A Comparative Analysis with Classification Models

   Master-uppsats, Umeå universitet/Institutionen för datavetenskap

   Författare :Sofia Leksell; [2024]
   Nyckelord :Federated Learning; Adversarial Attacks; Regression; Classification;

   Sammanfattning : Federated Learning (FL) has emerged as a promising approach for decentralized model training across multiple devices, while still preserving data privacy. Previous research has predominantly concentrated on classification tasks in FL settings, leaving  a noticeable gap in FL research specifically for regression models. LÄS MER

3. 2. Attack Strategies in Federated Learning for Regression Models : A Comparative Analysis with Classification Models

   Master-uppsats, Umeå universitet/Institutionen för tillämpad fysik och elektronik

   Författare :Sofia Leksell; [2024]
   Nyckelord :Federated Learning; Adversarial Attacks; Regression; Classification;

   Sammanfattning : Federated Learning (FL) has emerged as a promising approach for decentralized model training across multiple devices, while still preserving data privacy. Previous research has predominantly concentrated on classification tasks in FL settings, leaving  a noticeable gap in FL research specifically for regression models. LÄS MER

4. 3. En Social Nätverksanalys av ett Hackerforum

   Kandidat-uppsats, Lunds universitet/Statsvetenskapliga institutionen

   Författare :Albin Erlander; [2024]
   Nyckelord :Social Nätverksanalys; SNA; Hackerforum; Cyberhotsunderrättelser; Law and Political Science;

   Sammanfattning : The spread and societal dependence on the internet has increased the threat posed by criminal hackers. While often thought of as lone wolfs, hackers often exist in communities and a widespread subculture. LÄS MER

5. 4. Blockchains and Smart Contracts for Cryptocurrency : An Analysis of Their Functionality and Performance

   Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Oussama Safi; Melik Atabeyli; [2023]
   Nyckelord :Smart Contracts; Blockchains; Cryptocurrency; Digital assets; Consensus mechanisms; Smarta Kontrakt; Blockkedjor; Kryptovaluta; Digitala tillgångar; Konsensus mekanismer;

   Sammanfattning : Smart contracts are self-executing electronic contracts. Amongst its deployed applications in the digital world is providing a decentralized and transparent method for executing transactions of cryptocurrencies on blockchains. LÄS MER

7. 5. Multi-Agent Deep Reinforcement Learning in Warehouse Environments

   Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :John Cao; Mikael Hammarling; [2023]
   Nyckelord :;

   Sammanfattning : This report presents a deep reinforcement algorithm for multi-agent systems based on the classicalDeep Q-Learning algorithm. The method considers a decentralized approach to controlling theagents, by equipping each agent with its own neural network and replay memory. LÄS MER