DBIS

stark

A framework for Spatio-Temporal Data Analytics on Spark

grizzly

A Python-to-SQL transpiler as replacement for Python Pandas

piglet

A compiler for Pig Latin to Spark and Flink.

pipefabric

Stream processing engine

PMem_DS

spatialbm

Micro benchmark results for Big Spatial Data engines

ML-To-SQL

Code for the ML-To-SQL framework described in paper (LINK). Allows transforming ML models to a relational representation and performing model inference using plain SQL..

poseidon_core

Poseidon core - storage and transaction management for property graphs

ModelJoin_Operator

Native ModelJoin operator described in paper (LINK). Allows joining the relational representation of a ML model with a table in a columnar query engine.

Compiled_UDF_engine

SparkCAD

SparkCAD (Spark Caching Anomalies Detector): Logical plan visualization and caching anomalies detection tool.

cooperative-memory-management

Prototype for evaluating cooperative memory management in DBMSs

gtpc

GTPC Graph Database Benchmark

Agile-Ant

Self-managing Distributed Cache Management for Cost Optimization of Big Data Applications

data

This project stores the data necessary for other projects of our group.

lecture-dsg

public resources for the lecture Data Science: Grundlagen

lecture-dsmt

public resources for the lecture Data Science: Methoden und Techniken

Patched_Multi-key_Partitioning

streamvizzard

StreamVizzard ist an interactive and explorative stream processing editor written in python.

streamvizzard-provinspector

Provenance capturing and inspection for the StreamVizzard stream processing framework