Christoph Anneser, M.Sc. Address: Technische Universität München Institut für Informatik Boltzmannstr. 3 85748 Garching Room: 02.11.042 Phone: +49 (0)89 / 289-17259 E-Mail: christoph.anneser@tum.de Office Hours: Please mail ahead for an appointment

Curriculum Vitae [pdf]

Research Area

• Succinct in-memory index structures
• Workload adaptive hybrid index structures
• HyPer: A Hybrid OLTP&OLAP High-Performance Database System

Publications (Google Scholar)

• Leon Windheuser, Christoph Anneser, Huanchen Zhang, Thomas Neumann, and Alfons Kemper Adaptive Compression for Databases 27th International Conference on Extending Database Technology (EDBT 2024) March 25 - 28, 2024, Paestum, Italy
• Christoph Anneser, Mario Petruccelli, Nesime Tatbul, David Cohen, Zhenggang Xu, Prithviraj Pandian, Nikolay Laptev, Ryan Marcus, and Alfons Kemper QO-Insight: Inspecting Steered Query Optimizers [Poster] [Talk] 49th International Conference on Very Large Data Bases (VLDB 2023) August 28 – September 1, 2023, Vancouver, Canada
• Christoph Anneser, Nesime Tatbul, David Cohen, Zhenggang Xu, Prithviraj Pandian, Nikolay Laptev, and Ryan Marcus AutoSteer: Learned Query Optimization for Any SQL Database [Slides] [Poster] [Talk] 49th International Conference on Very Large Data Bases (VLDB 2023) August 28 – September 1, 2023, Vancouver, Canada
• Christoph Anneser, Lukas Vogel, Ferdinand Gruber, Maximilian Bandle, Jana Giceva Programming Fully Disaggregated Systems [Slides] The 19th Workshop on Hot Topics in Operating Systems (HotOS 2023) June 22 – 24, 2023, Providence, RI, USA
• Christoph Anneser, Andreas Kipf, Huanchen Zhang, Thomas Neumann, Alfons Kemper Adaptive Hybrid Indexes [Slides] International Conference on Managment of Data 2022 (SIGMOD 2022) June 12 – 17, 2022, Philadelphia, PA, USA
• Christian Winter, Andreas Kipf, Christoph Anneser, Eleni Tzirita Zacharatou, Thomas Neumann, Alfons Kemper GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons 24th International Conference on Extending Database Technology (EDBT 2021) March 23 – 26, 2021, Nicosia, Cyprus
• Christoph Anneser, Andreas Kipf, Harald Lang, Thomas Neumann, Alfons Kemper The Case for Hybrid Succinct Data Structures [Talk] 23rd International Conference on Extending Database Technology (EDBT 2020) March 30 - April 2, 2020, Copenhagen, Denmark
• Andreas Kipf, Harald Lang, Varun Pandey, Raul Alexandru Persa, Christoph Anneser, Eleni Tzirita Zacharatou, Harish Doraiswamy, Peter Boncz, Thomas Neumann, Alfons Kemper Adaptive Main-Memory Indexing for High-Performance Point-Polygon Joins 23rd International Conference on Extending Database Technology (EDBT 2020) March 30 - April 2, 2020, Copenhagen, Denmark

Teaching Assistant

Summer 2024:	Engineering Informatics 2
Winter 2023/2024:	Fundamentals of Databases
Summer 2023:	Engineering Informatics 2
Winter 2022/2023:	Practical Course: Database Implementation
Summer 2022:	Engineering Informatics 2
Winter 2021/2022:	Fundamentals of Databases
Summer 2021:	Engineering Informatics 2
Winter 2020/2021:	Fundamentals of Databases
Summer 2020:	Fundamentals of Algorithms and Data Structures (Teaching Award)
Winter 2019/2020:	Fundamentals of Databases
Summer 2016:	Foundations of Algorithms and Data Structures (Tutor)