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06/30/2021
A Critical Analysis of Recursive Model Indexes
The recursive model index (RMI) has recently been introduced as a machin...
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04/30/2021
Fast Compilation and Execution of SQL Queries with WebAssembly
Interpreted execution of queries, as in the vectorized model, suffers fr...
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10/09/2020
Database (Lecture) Streams on the Cloud: An Experience Report on Teaching an Undergrad Database Lecture during a Pandemic
This is an experience report on teaching the undergrad lecture Big Data ...
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09/22/2020
There is No Such Thing as an "Index"! or: The next 500 Indexing Papers
Index structures are a building block of query processing and computer s...
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12/10/2019
ChainifyDB: How to Blockchainify any Data Management System
Today's permissioned blockchain systems come in a stand-alone fashion an...
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12/03/2019
Make Thunderbolts Less Frightening – Predicting Extreme Weather Using Deep Learning
Forecasting severe weather conditions is still a very challenging and co...
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08/22/2019
The Case for Deep Query Optimisation
Query Optimisation (QO) is the most important optimisation problem in da...
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11/23/2018
The Error is the Feature: how to Forecast Lightning using a Model Prediction Error
Despite the progress throughout the last decades, weather forecasting is...
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10/31/2018
How to Databasify a Blockchain: the Case of Hyperledger Fabric
Within the last few years, a countless number of blockchain systems have...
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01/17/2018
The Case for Automatic Database Administration using Deep Reinforcement Learning
Like any large software system, a full-fledged DBMS offers an overwhelmi...
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09/13/2017