Search for dissertations about: "Distributed Systems"

Showing result 1 - 5 of 912 swedish dissertations containing the words Distributed Systems.

  1. 1. Advancing Automation in Digital Forensic Investigations

    University dissertation from Stockholm : Department of Computer and Systems Sciences, Stockholm University

    Author : Irvin Homem; Panagiotis Papapetrou; Fredrik Blix; Indre Žliobaitė; [2018]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Digital Forensics; Machine Learning; Computer Forensics; Network Forensics; Predictive Modelling; Distributed Systems; Mobile Devices; Mobile Forensics; Memory Forensics; Android; Semantic Web; Hypervisors; Virtualization; Remote Acquisition; Evidence Analysis; Correlation; P2P; Bittorrent; data- och systemvetenskap; Computer and Systems Sciences;

    Abstract : Digital Forensics is used to aid traditional preventive security mechanisms when they fail to curtail sophisticated and stealthy cybercrime events. The Digital Forensic Investigation process is largely manual in nature, or at best quasi-automated, requiring a highly skilled labour force and involving a sizeable time investment. READ MORE

  2. 2. Enhancing Trust in Devices and Transactions of the Internet of Things

    University dissertation from Stockholm : Department of Computer and Systems Sciences, Stockholm University

    Author : Christos Profentzas; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Smart Contracts; Secure Boot; Internet of Things; Distributed Systems; Embedded Systems; Blockchain;

    Abstract : With the rise of the Internet of Things (IoT), billions of smart embedded devices will interact frequently. These interactions will produce billions of transactions. With IoT, users can utilize their phones, home appliances, wearables, or any other wireless embedded device to conduct transactions. READ MORE

  3. 3. Timing Analysis of Distributed Embedded Systems with Stochastic Workload and Realiability Constraints

    University dissertation from Stockholm : Department of Computer and Systems Sciences, Stockholm University

    Author : Bogdan Tanasa; Petru Eles; Zebo Peng; Unmesh Dutta Bordoloi; Lucia Lo Bello; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; embedded systems; perfomance analysis; real-time systems; distributed systems; fault tolerance; probabilistic analysis;

    Abstract : Today's distributed embedded systems are exposed to large variations in workload due to complex software applications and sophisticated hardware platforms. Examples of such systems are automotive and avionics applications.The tasks running on computational units have variable execution times. READ MORE

  4. 4. On the Design and Analysis of Consensus Protocols for Automotive Electronic Systems

    University dissertation from Stockholm : Department of Computer and Systems Sciences, Stockholm University

    Author : Negin Fathollah Nejad Asl; [2014]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Communication Failures; Consensus; Distributed Algorithms; Automotive Systems; Probabilistic Analysis;

    Abstract : This thesis deals with the fundamental problem of reaching agreement on a value in a distributedcomputing system in the presence of faults. We address this problem in the contextof safety-critical distributed automotive applications, such as virtual traffic lights. READ MORE

  5. 5. Topics in Distributed Algorithms: On Wireless Networks, Distributed Storage and Streaming

    University dissertation from Gothenburg : Chalmers tekniska högskola

    Author : Thomas Petig; [2017]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Message Passing; Wireless Networks; Time Division Multiple Access; Shared Memory; Fault-Tolerance; Streaming; NP-Hardness; Distributed Algorithm; Optimisation; TDMA;

    Abstract : Distributed algorithms are executed on a set of computational instances. Werefer to these instances as nodes. Nodes are runningconcurrently and are independent from each other. Furthermore, they have their own instructions and information. READ MORE