ralf.teusner (@rteusner) 's Twitter Profile
ralf.teusner

@rteusner

ID: 855428384448446465

calendar_today21-04-2017 14:29:54

22 Tweet

71 Followers

104 Following

Sandra Ciesek (@cieseksandra) 's Twitter Profile Photo

Virologisch spannendes Interview zum möglichen Ursprung des Virus und wie es wahrscheinlich auf den Menschen überspringen konnte mit Christian Drosten republik.ch/2021/06/05/her…

EPIC Research Group (@hpi_epic) 's Twitter Profile Photo

The 2021 ACM L@S Conference Proceedings are published (& freely available)! 🎓📄🔓 ACM Learning@Scale 2025 Association for Computing Machinery Hasso-Plattner-Institut Among them: "Impact of Contextual Tips for Auto-Gradable Programming Exercises in MOOCs" by Sebastian Serth, ralf.teusner and Christoph Meinel: dl.acm.org/doi/abs/10.114…

The 2021 ACM L@S Conference Proceedings are published (&amp; freely available)! 🎓📄🔓 <a href="/LearningAtScale/">ACM Learning@Scale 2025</a> <a href="/TheOfficialACM/">Association for Computing Machinery</a> <a href="/HPI_DE/">Hasso-Plattner-Institut</a> 

Among them: "Impact of Contextual Tips for Auto-Gradable Programming Exercises in MOOCs" by <a href="/MrSerth/">Sebastian Serth</a>, <a href="/RTeusner/">ralf.teusner</a> and <a href="/Prof_Meinel/">Christoph Meinel</a>:
dl.acm.org/doi/abs/10.114…
Hyrise (@hyrise_db) 's Twitter Profile Photo

Using data dependencies for query optimization leads to more efficient database query plans. We published a survey of these techniques in collaboration with Hasso-Plattner-Institut's "Information Systems Group" (hpi.de/naumann) in the VLDB Journal: link.springer.com/article/10.100… Jan K.

EPIC Research Group (@hpi_epic) 's Twitter Profile Photo

Heute ist Hasso-Plattner-Institut Bachelorpodium! 14 Teams aus Bachelorstudierenden präsentieren Ergebnisse aus ihren zweisemestrigen Praxisprojekten. Mit dabei: Unser Bachelorprojekt "Unternehmensdaten auf Abruf - Die Zukunft der Entwicklung von Geschäftsanwendungen" 📈👩‍💻🧑‍💻

EPIC Research Group (@hpi_epic) 's Twitter Profile Photo

From In-memory #DatabaseResearch using Hyrise to Data-Driven #CausalInference and #DynamicPricing under Competition, our Hasso-Plattner-Institut research group is involved in quite a few projects. 🧑‍💻🧑‍🔬 Check out an overview here: hpi.de/plattner/proje…

From In-memory #DatabaseResearch using <a href="/hyrise_db/">Hyrise</a> to Data-Driven #CausalInference and #DynamicPricing under Competition, our <a href="/HPI_DE/">Hasso-Plattner-Institut</a> research group is involved in quite a few projects. 🧑‍💻🧑‍🔬 
Check out an overview here: hpi.de/plattner/proje…
Hyrise (@hyrise_db) 's Twitter Profile Photo

Thank you Benjamin Wagner for yesterday’s insightful vaccination database talk (Andy Pavlo (@andypavlo.bsky.social) & CMU Database Group) on how Firebolt is built. In particular, we are very proud to hear that Firebolt’s query optimizer and parser are forked off Hyrise.

Thank you Benjamin Wagner for yesterday’s insightful vaccination database talk (<a href="/andy_pavlo/">Andy Pavlo (@andypavlo.bsky.social)</a> &amp; <a href="/CMUDB/">CMU Database Group</a>) on how <a href="/FireboltHQ/">Firebolt</a>  is built. In particular, we are very proud to hear that Firebolt’s query optimizer and parser are forked off Hyrise.
Christoph Matthies | @chrisma@mstdn.social (@chrisma0) 's Twitter Profile Photo

The slides of our CSEE&T 2024 & HICSS 2022 paper on "Challenges (and Opportunities!) of a Remote Agile Software Engineering Project Course During COVID-19" are available here: speakerdeck.com/chrisma/challe… EPIC Research Group Hasso-Plattner-Institut ralf.teusner

The slides of our <a href="/CSEETconf/">CSEE&T 2024</a> &amp; <a href="/HICSSnews/">HICSS</a> 2022 paper on "Challenges (and Opportunities!) of a Remote Agile Software Engineering Project Course During COVID-19" are available here:
speakerdeck.com/chrisma/challe…
<a href="/HPI_EPIC/">EPIC Research Group</a> <a href="/HPI_DE/">Hasso-Plattner-Institut</a> <a href="/RTeusner/">ralf.teusner</a>
EPIC Research Group (@hpi_epic) 's Twitter Profile Photo

Last month, Markus Dreseler successfully defended his PhD thesis on Automatic Tiering for In-Memory Database Systems. 👏 Hasso-Plattner-Institut Congratulations and all the best for the future! You will always be EPIC! For more details on autonomous data management, see: hpi.de/plattner/proje…

Last month, Markus Dreseler successfully defended his PhD thesis on Automatic Tiering for In-Memory Database Systems. 👏 <a href="/HPI_DE/">Hasso-Plattner-Institut</a> 
Congratulations and all the best for the future! You will always be EPIC!
For more details on autonomous data management, see: hpi.de/plattner/proje…
EPIC Research Group (@hpi_epic) 's Twitter Profile Photo

Thanks to everyone who stopped by the @HPI_de booth at #SAPSapphire 2023 in Orlando! We had a great time talking about research and the various projects at the Hasso Plattner Institute 👏 SAP Gerard de Melo openHPI Sebastian Serth

Thanks to everyone who stopped by the @HPI_de booth at #SAPSapphire 2023 in Orlando! We had a great time talking about research and the various projects at the Hasso Plattner Institute 👏 <a href="/SAP/">SAP</a> <a href="/gdm3000/">Gerard de Melo</a> <a href="/openHPI/">openHPI</a> <a href="/MrSerth/">Sebastian Serth</a>
EPIC Research Group (@hpi_epic) 's Twitter Profile Photo

Unser Bachelorprojekt Team präsentiert "Flexible Business Software for Start-Ups" beim Hasso-Plattner-Institut Bachelorpodium 2023 👏 Gemeinsam mit dem Projektpartner SAP beschäftigte sich das Team mit der Frage, wie Unternehmenssoftware für Start-Ups passend gestaltet werden kann.

Unser Bachelorprojekt Team präsentiert "Flexible Business Software for Start-Ups" beim <a href="/HPI_DE/">Hasso-Plattner-Institut</a> Bachelorpodium 2023 👏
Gemeinsam mit dem Projektpartner <a href="/SAP/">SAP</a> beschäftigte sich das Team mit der Frage, wie Unternehmenssoftware für Start-Ups passend gestaltet werden kann.