commit | 846d1e25156ddec7187be040fb8eb92f6ad7d8e1 | [log] [tgz] |
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author | Lukas Erlbacher <lukas.erlbacher@student.tugraz.at> | Tue Feb 23 19:10:53 2021 +0100 |
committer | arnabp <arnab.phani@tugraz.at> | Tue Feb 23 19:15:19 2021 +0100 |
tree | 20034e6cec43dffa97f783e44df965af205c4ce0 | |
parent | 58d46eaa1ae3384963425d6c166b9d2c39683429 [diff] |
[MINOR] Fix null value check in EncoderMVImpute Closes #1187.
Overview: SystemDS is a versatile system for the end-to-end data science lifecycle from data integration, cleaning, and feature engineering, over efficient, local and distributed ML model training, to deployment and serving. To this end, we aim to provide a stack of declarative languages with R-like syntax for (1) the different tasks of the data-science lifecycle, and (2) users with different expertise. These high-level scripts are compiled into hybrid execution plans of local, in-memory CPU and GPU operations, as well as distributed operations on Apache Spark. In contrast to existing systems - that either provide homogeneous tensors or 2D Datasets - and in order to serve the entire data science lifecycle, the underlying data model are DataTensors, i.e., tensors (multi-dimensional arrays) whose first dimension may have a heterogeneous and nested schema.
Quick Start Install, Quick Start and Hello World
Documentation: SystemDS Documentation
Python Documentation Python SystemDS Documentation
Issue Tracker Jira Dashboard
Status and Build: SystemDS is renamed from SystemML which is an Apache Top Level Project. To build from source visit SystemDS Install from source