Sökning: "HopsWorks"

Visar resultat 6 - 10 av 13 uppsatser innehållade ordet HopsWorks.

  1. 6. Ablation Programming for Machine Learning

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

    Författare :Sina Sheikholeslami; [2019]
    Nyckelord :Distributed Machine Learning; Distributed Systems; Ablation Studies; Apache Spark; Keras; Hopsworks;

    Sammanfattning : As machine learning systems are being used in an increasing number of applications from analysis of satellite sensory data and health-care analytics to smart virtual assistants and self-driving cars they are also becoming more and more complex. This means that more time and computing resources are needed in order to train the models and the number of design choices and hyperparameters will increase as well. LÄS MER

  3. 7. Analysis and Comparison of Distributed Training Techniques for Deep Neural Networks in a Dynamic Environment

    Uppsats för yrkesexamina på avancerad nivå, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Ermias Gebremeskel; [2018]
    Nyckelord :deep learning; large scale distributed deep learning; data parallelism;

    Sammanfattning : Deep learning models' prediction accuracy tends to improve with the size of the model. The implications being that the amount of computational power needed to train models is continuously increasing. Distributed deep learning training tries to address this issue by spreading the computational load onto several devices. LÄS MER

  4. 8. Multitenant PrestoDB as a service

    Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :Aruna Kumari Yedurupak; [2017]
    Nyckelord :Hadoop; Presto; SQL; Multi-tenancy; Hops; HopsWorks; Airpal; Proxy servlet; Hadoop; Presto; SQL; multi-hyresrätt; Hops; HopsWorks; Airpal; Proxy servlet;

    Sammanfattning : In recent years, there has been tremendous growth in both the volumes of data that is produced, stored, and queried by organizations. Organizations spend more money to investigate and obtain useful information or knowledge against terabytes and even petabytes of data. LÄS MER

  5. 9. Visual Debugging of Dataflow Systems

    Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :Fanti Machmount Al Samisti; [2017]
    Nyckelord :;

    Sammanfattning : Big data processing has seen vast integration into the idea of data analysis in live streaming and batch environments. A plethora of tools have been developed to break down a problem into manageable tasks and to allocate both software and hardware resources in a distributed and fault tolerant manner. LÄS MER

  7. 10. SQL on Hops

    Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :Fabio Buso; [2017]
    Nyckelord :;

    Sammanfattning : In today’s world data is extremely valuable. Companies and researchers store every sort of data, from users activities to medical records. However, data is useless if one cannot extract meaning and insight from it. In 2004 Dean and Ghemawat introduced the MapReduce framework. LÄS MER