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  • column-oriented (12)

    lambdo

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      Analyzed 30 days ago

    A column-oriented approach to feature engineering. Feature engineering and machine learning: together at last!

    3.05K lines of code

    2 current contributors

    over 4 years since last commit

    1 users on Open Hub

    Inactive
    5.0
     
    I Use This

    DataCommandr Engine Java

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      Analyzed 30 days ago

    DataCommandr is a Java library for data integration, transformation and analysis

    3.68K lines of code

    0 current contributors

    about 7 years since last commit

    1 users on Open Hub

    Inactive
    5.0
     
    I Use This
    Licenses: No declared licenses

    DataCommandr Engine C#

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      Analyzed 30 days ago

    DataCommandr Engine is a C# library for data integration, transformation and analysis. DataCommandr is intended for defining (potentially highly complicated) data mashups, that is, new data that is derived from the input data by applying various transformations. In this sense, it pursues the same ... [More] goal as conventional query languages (like SQL) and data processing frameworks (like MapReduce). The unique distinguishing feature is that DataCommander uses a novel column-oriented approach where new data columns are defined in terms of other data columns. It is opposed to most other languages and frameworks where new data tables are defined in terms of other data tables. In particular, it is an alternative to such conventional approaches as SQL-like languages and MapReduce [Less]

    11.5K lines of code

    0 current contributors

    over 7 years since last commit

    1 users on Open Hub

    Inactive
    5.0
     
    I Use This
    Licenses: No declared licenses

    DataCommandr for Windows

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      Analyzed 30 days ago

    DataCommandr is a self-service tool created with a single mission: radically simplifying and democratizing all kinds of operations with data. By making data manipulations easier for non-IT users, DataCommandr dramatically shortens the total time for data integration, transformation and analysis. ... [More] Data in DataCommandr is represented as tables and columns which are two main objects of the application. A table is a collection of data records. A column represents a property (also referred to as an attribute or field). Every element in the mash up - table or column - has some definition in terms of already existing elements. And the task of the user is to create appropriate definitions for tables and columns. [Less]

    7.2K lines of code

    0 current contributors

    about 7 years since last commit

    1 users on Open Hub

    Inactive
    5.0
     
    I Use This
    Licenses: No declared licenses

    Bistro-core

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      Analyzed 30 days ago

    Bistro is a general purpose, light-weight data processing engine which changes the way data is being processed. It is going to be as simple as a spreadsheet and as powerful as SQL. At its core, it relies on a novel column-oriented data representation and processing engine which is unique in that its ... [More] logic is described as a DAG of column operations as opposed to table operations in most other frameworks. Computations in Bistro are performed by evaluating columns which have custom definitions in terms of other columns. [Less]

    6.14K lines of code

    0 current contributors

    over 6 years since last commit

    1 users on Open Hub

    Inactive
    5.0
     
    I Use This

    Stream Commandr Engine

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      Analyzed 30 days ago

    Stream Commandr Engine

    4.75K lines of code

    0 current contributors

    over 7 years since last commit

    1 users on Open Hub

    Inactive
    5.0
     
    I Use This
    Licenses: No declared licenses

    Stream Commandr HTTP REST Server

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      Analyzed 30 days ago

    Stream Commandr HTTP REST Server

    1.33K lines of code

    0 current contributors

    over 7 years since last commit

    1 users on Open Hub

    Inactive
    5.0
     
    I Use This
    Licenses: No declared licenses

    Stream Commandr Web Application

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      Analyzed 30 days ago

    Stream Commandr Web Application

    2.69K lines of code

    0 current contributors

    over 7 years since last commit

    1 users on Open Hub

    Inactive
    5.0
     
    I Use This

    ClickHouse

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      Analyzed 3 months ago

    ClickHouse is a free analytic DBMS for big data.

    1.87M lines of code

    259 current contributors

    3 months since last commit

    1 users on Open Hub

    Activity Not Available
    0.0
     
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    diqube

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      Analyzed 30 days ago

    diqube is a fast, distributed, in-memory column-store which enables you to analyze large amounts of read-only data easily

    64.7K lines of code

    0 current contributors

    over 7 years since last commit

    0 users on Open Hub

    Inactive
    0.0
     
    I Use This