Database Group of Tsinghua University

AIDB. ai4db and db4ai work

DB-GPT. An LLM Based Diagnosis System (https://arxiv.org/pdf/2312.01454.pdf)

nvBench. HTML

CloudDB. continuously update cloud database papers

AI4DBCode. Codes for building an AI-native database

GTree. shortest path query and kNN search on road network

DITA. Distributed In-Memory Trajectory Analytics

DBMeeting. Putting Database Meeting Reports Together

Unify. an unstructured data analytics systems via LLM

Dima. simialrity join or search on spark core directly

VTree. an indexing structure for knn search for moving objects on road networks

Similarity-Search-and-Join. similarity join and search algorithms for edit distance and jaccard

CrowdOTA. An online task assignment tool on Amazon Mturk

datasets. datasets for database research

DeepEye. a source code for automatic data visualization and recommendation

CrowdTI. A truth inference tool in crowdsourcing

CDB. A crowd-powered database system, with SQL-like query interface, multi-goal optimization

SocialInfluenceMaximization. location-aware and topic-aware influence maximization

Crowd-topk. crowdsourcing operators, systems, and inference for cost, quality, and latency optimiations

Grep. Automatic Database Partition using Graph Embedding

prepbench. nl-driven data preparation

Autocompletion. source code for autocompletion, approximate autocompletion, search as your type

VisClean.

Google-Scholar-Cleaner. Google Scholar Cleaner is a tool that helps you to easily discover and delete the publications that do not belong to you, but appear in your Google Scholar page.

DBEase. Making database ease to use (sql suggestion and type-ahead search)

incubator-singa. Mirror of Apache Singa (Incubating)

FEBench. a benchmark for db4ai - feature extraction

singa. distributed deep learning training system

EM-Rule. A tool to learn entity matching rules

TableMark. A Multi-bit Watermark for Synthetic Tabular Data

OpenSQL. Data-Efficient Text-to-SQL for Open-Source LLMs via Synthesized Intermediate Supervision

SemanticCardinalityEstimation. Cardinality Estimation for Semantic Queries on Unstructured Data

rCore-Tutorial-Code-2022S.

os-lectures. http://os.cs.tsinghua.edu.cn/oscourse/OS2021spring