Essays about: "Feature Stores"

Showing result 1 - 5 of 9 essays containing the words Feature Stores.

  1. 1. Faster Reading with DuckDB and Arrow Flight on Hopsworks : Benchmark and Performance Evaluation of Offline Feature Stores

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Ayushman Khazanchi; [2023]
    Keywords : Machine Learning; Feature Store; Distributed Systems; MLOps;

    Abstract : Over the last few years, Machine Learning has become a huge field with “Big Tech” companies sharing their experiences building machine learning infrastructure. Feature Stores, used as centralized data repositories for machine learning features, are seen as a central component to operational and scalable machine learning. READ MORE

  2. 2. Resource-efficient and fast Point-in-Time joins for Apache Spark : Optimization of time travel operations for the creation of machine learning training datasets

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Axel Pettersson; [2022]
    Keywords : Apache Spark; Point-in-Time; ASOF; Join; Optimizations; Time travel; Apache Spark; Point-in-Time; ASOF; Join; Optimeringar; Tidsresning;

    Abstract : A scenario in which modern machine learning models are trained is to make use of past data to be able to make predictions about the future. When working with multiple structured and time-labeled datasets, it has become a more common practice to make use of a join operator called the Point-in-Time join, or PIT join, to construct these datasets. READ MORE

  3. 3. Data Build Tool (DBT) Jobs in Hopsworks

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Zidi Chen; [2022]
    Keywords : feature engineering; Structured Query Language SQL ; funktionsteknik; strukturerat frågespråk SQL ;

    Abstract : Feature engineering at scale is always critical and challenging in the machine learning pipeline. Modern data warehouses enable data analysts to do feature engineering by transforming, validating and aggregating data in Structured Query Language (SQL). READ MORE

  4. 4. A comparison of Data Stores for the Online Feature Store Component : A comparison between NDB and Aerospike

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Alexander Volminger; [2021]
    Keywords : Feature Stores; Data Stores; NDB; Aerospike; NoSQL; Online Feature Stores; Feature Stores; Datalagringsystem; NDB; Aerospike; NoSQL; Online Feature Stores;

    Abstract : This thesis aimed to investigate what Data Stores would fit to be implemented as an Online Feature Store. This is a component in the Machine Learning infrastructure that needs to be able to handle low latency Reads at high throughput with high availability. READ MORE

  5. 5. A study on layout design for a logistic center – Case study at ASSA ABLOY Opening Solutions Sweden AB

    University essay from Mälardalens högskola/Innovation och produktrealisering

    Author : Delon Mikhail; Stapheen Sadllah; [2020]
    Keywords : Layout Planning; Logistic center; Systematic Layout Planning; Value Stream Mapping; ASRS; AGV; AMR;

    Abstract : Most organizations understand that in order to progress in a market that is dominated by competition, they must identify practices that can lead to improvements and obtaining competitive advantages. As a way to drive improvements, it has led to the link between layout planning and supply chain management receiving growing awareness. READ MORE