Sökning: "computer s database"

Visar resultat 1 - 5 av 66 uppsatser innehållade orden computer s database.

  1. 1. Does my smartphone remember everything I need to remember? : A quantitative study on distributed cognition and how memory is affected by technical artifacts.

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Linn Gustafsson; [2023]
    Nyckelord :Memory; distributed cognition; technical artifacts; cognitive artifacts; transactive memory;

    Sammanfattning : Technical artifacts, such as smartphones, computers, search engines and computer programs are extensively used by the modern human. It seems like people use these artifacts to remember important information and become better at finding information effectively with them as a constant available aid. LÄS MER

  3. 2. Consensus Algorithms in Blockchain : A survey to create decision trees for blockchain applications

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

    Författare :Xinlin Zhu; [2023]
    Nyckelord :Blockchain; Cryptocurrency; Consensus Algorithms; Proof of Work; Proof of Stake; Hybrid Consensus; Decision Tree; Blockchain; Kryptovaluta; Consensus Algoritms; Proof of Work; Proof of Stake; Hybrid Consensus; Decision Tree;

    Sammanfattning : Blockchain is a decentralized database that is distributed among a computer network. To enable a smooth decision making process without any authority, different blockchain applications use their own consensus algorithms. The problem is that for a new blockchain application, there is limited aid in deciding which algorithm it should implement. LÄS MER

  4. 3. Comparison of graph databases and relational databases performance

    Kandidat-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Einar Asplund; Johan Sandell; [2023]
    Nyckelord :Data Science; Graph database; Relational database; Performance; Benchmark; ANOVA; Computer and System Sciences;

    Sammanfattning : There has been a change of paradigm in which way information is being produced, processed, and consumed as a result of social media. While planning to store the data, it is important to choose a suitable database for the type of data, as unsuitable storage and analysis can have a noticeable impact on the system’s energy consumption. LÄS MER

  5. 4. Facial recognition techniques comparison for in-field applications : Database setup and environmental influence of the access control

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen för visuell information och interaktion

    Författare :Gustav Norvik; [2022]
    Nyckelord :facial recognition; deep learning; machine learning; computer vision; image processing; artificial intelligence;

    Sammanfattning : A currently ongoing project at Stanley Security is to develop a facial recognition system as access control system to prevent theft of heavy vehicles for terrorist purposes. As of today, there are several providers of facial recognition techniques and the spectrum ranges from multi dollar licenses to easy access open source. LÄS MER

  7. 5. Evaluation of Generic GraphQL Servers for Accessing Legacy Databases

    Master-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Muhammad Ismail; [2022]
    Nyckelord :GraphQL; GraphQL vs REST; PostGraphile; Hasura; PostgreSQL; Performance Metrics; Throughput; Query execution time; PostGraphile vs Hasura; Latest web technology; Web solutions; communication over internet;

    Sammanfattning : Over a few years back, REST APIs were considered standard web APIs, which nowhave a strong competitor. REST APIs provide some excellent features like stateless serversand structured access to resources. However, over time, it doesn’t offer flexibility withthe access of data and client changing requirements. LÄS MER