Sökning: "Spectre"

Visar resultat 1 - 5 av 38 uppsatser innehållade ordet Spectre.

  1. 1. Deep Reinforcement Learning on Social Environment Aware Navigation based on Maps

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

    Författare :Victor Sanchez; [2023]
    Nyckelord :Deep Reinforcement Learning; Environment-aware navigation; Robotics; Artificial Intelligence; Apprentissage par renforcement profond; Navigation consciente de l’humain; Intelligence Artificielle; Robotique; Djup Förstärkande Inlärning; Människomedveten navigering; Robotik; Artificiell Intelligens;

    Sammanfattning : Reinforcement learning (RL) has seen a fast expansion in recent years of its successful application to a range of decision-making and complex control tasks. Moreover, deep learning offers RL the opportunity to enlarge its spectrum of complex fields. LÄS MER

  3. 2. Exposing memory accesses and branches in machine code to symbolic execution : Tracking instructions through binary raising

    Master-uppsats, Linköpings universitet/Programvara och system

    Författare :Isak Axelsson; [2023]
    Nyckelord :Binary lifting; Binary raising; Spectre;

    Sammanfattning : In 2018, a new security vulnerability was discovered that existed in billions of processors from different manufacturers, using various architectures. A so-called spectre attack can be launched to exploit the vulnerability and cause cryptographic information to leak through side-channels of the targeted system. LÄS MER

  4. 3. Learning Words by Translations or Explanations : A study with pupils within the ASD-Spectre at the Swedish Secondary School

    Kandidat-uppsats, Högskolan i Halmstad/Akademin för lärande, humaniora och samhälle

    Författare :Åke Strömberg; [2022]
    Nyckelord :Vocabulary acquisition; English; ASD-spectre; IM-program;

    Sammanfattning : Abstract The acquisition of a sufficient vocabulary is crucial in order to learn a language. It is suggested that, to comprehend a text well, at least 95% of the words should be recognized and understood. Hence, it is of value to investigate different methods of learning new words. LÄS MER

  5. 4. Clueless: A Tool Characterising Values Leaking as Addresses : Clueless: A Tool Characterising Values Leaking as Addresses

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Xiaoyue Chen; [2022]
    Nyckelord :;

    Sammanfattning : A fundamental programming feature that allows Spectre to effortlessly leak the value of secrets via cache side channels is the transformation of data values into addresses. Consider forexample sorting, hashing, or many other algorithms that create addresses based on datavalues. LÄS MER

  7. 5. Evaluation of Discrete-Time Wideband Receivers for NB-IoT

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Magnus Wasting; [2021]
    Nyckelord :Discrete; time; filter; NB-IoT; Charge; Sharing; CMOS; Technology and Engineering;

    Sammanfattning : A receiver that covers several RF bands requires multiple front-end filters which increases the cost in terms of components and/or board/silicon area. Front-end filters assist a receiver to withstand interference at multiples of its down-conversion frequency. LÄS MER