TU 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.

styx

Styx: Transactional Stateful Functions on Streaming Dataflows

stateflow

Prototype which extracts stateful dataflows by analysing Python code.

wdm-project-benchmark

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

valentine-system

Valentine scalable deployment for VLDB demo

autofeat

Source code for augmenting relational datasets through join paths

checkmate

CheckMate: Evaluating Checkpointing Protocols for Streaming Dataflows

clonos

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

FERDiS

reinforcement_learning_augmentation

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

wdm-project-template

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

bsc_research_project_q4_2023

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

espa-autoscaling

hci-auto-feat

Human-in-the-loop Feature Discovery with AutoFeat

valentine-paper-results

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

s3j-adaptive-similarity-joins

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

CSE1505_LabsStudent

SiMa

stateflow-kevo

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

Beldi

cascade

Imperative Code to Stateful Dataflows

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