Delft's Data Management Group

valentine

A tool facilitating matching for any dataset discovery method. Also, an extensible experiment suite for state-of-the-art schema matching methods.

flink-statefun-transactions

Transactions for Stateful Functions as a Service. This repository implements and API and associated underpinnings for two-phase Commit and SAGAs on Apache Flink's Statefun.

stateflow

Prototype which extracts stateful dataflows by analysing Python code.

styx

Styx: Transactional Stateful Functions on Streaming Dataflows

wdm-project-benchmark

Benchmarking suite for the Web-Scale Data Management course using Locust

valentine-system

Valentine scalable deployment for VLDB demo

clonos

Clonos is a novel approach on fault-recovery & high availability for stream processing, based on causal logging.

checkmate

CheckMate: Evaluating Checkpointing Protocols for Streaming Dataflows

wdm-project-template

Template project for TU Delft's Web-scale Data Management course

FERDiS

bsc_research_project_q4_2023

Code base for BSc Research Project Q4/2023 - Group 19

reinforcement_learning_augmentation

Modified code and experiments from the "Feature augmentation with reinforcement learning" paper

valentine-paper-results

The output produced by the Valentine Experiment Suite included in the paper "The Valentine Experiment Suite for Schema Matching"

autofeat

Source code for augmenting relational datasets through join paths

beam

Apache Beam is a unified programming model for Batch and Streaming

hci-auto-feat

Human-in-the-loop Feature Discovery with AutoFeat

stateflow-evaluation

CSE1505_LabsStudent

s3j-adaptive-similarity-joins

Code repository for Adaptive Distributed Streaming Similarity Joins published in DEBS 2023.

SiMa

stateflow-kevo

Key-value store with a choice of 3 backend engines all built from scratch, specifically designed for dataflow systems.

Beldi

dbml2022.github.io

Website for DBML workshop in conjunction with ICDE 2022

delft-fintech-hackathon

Github pages repository for the Delft FinTech hackathon landing page

modelsearch

Site repo for modelsearch

modelsearch-project

Source for the Modelsearch project, a search engine for finding models with specific properties across hubs that host them.

msc-crowdie

repro-di

sherlock-project

This repository provides data and scripts to use Sherlock, a neural-network based model to detect semantic data types. https://sherlock.media.mit.edu

stateflow-runtime