Stefan Halfpap

14 papers A* 4A 2B 2Journal 2Unranked 3
YearRankTypeTitle / Venue / Authors
2026 — conf
A Collection of Demonstrations with PostgreSQL for Teaching and Learning Database System Internals.
EDBT/ICDT Workshops
Stefan Halfpap, Daniel Hristov, Volker Markl
2024 A conf
Fragment Allocations for Partially Replicated Databases Considering Data Modifications and Changing Workloads.
CIKM
Stefan Halfpap, Rainer Schlosser
2024 — —
Integer linear programming-based heuristics for partially replicated database clusters and selecting indexes.
Stefan Halfpap
2024 J jnl
Looking Deeply into the Magic Mirror: An Interactive Analysis of Database Index Selection Approaches.
Proc. VLDB Endow.
Stefan Halfpap, Jan Kossmann, Rainer Schlosser, Volker Markl
2023 — conf
Hybrid Index Selection Using Integer Linear Programming Based on Cached Cost Estimates of Heuristic Approaches.
SiMoD@SIGMOD
Stefan Halfpap
2023 A* conf
SPA: Economical and Workload-Driven Indexing for Data Analytics in the Cloud.
ICDE
Peter Boncz, Yannis Chronis, Jan Finis, Stefan Halfpap, Viktor Leis, Thomas Neumann, Anisoara Nica, Caetano Sauer, Knut Stolze, Marcin Zukowski
2021 A* conf
Memory-Efficient Database Fragment Allocation for Robust Load Balancing when Nodes Fail.
ICDE
Stefan Halfpap, Rainer Schlosser
2021 B conf
Robust and Memory-Efficient Database Fragment Allocation for Large and Uncertain Database Workloads.
EDBT
Rainer Schlosser, Stefan Halfpap
2020 B conf
A Decomposition Approach for Risk-Averse Index Selection.
SSDBM
Rainer Schlosser, Stefan Halfpap
2020 A conf
Exploration of Dynamic Query-Based Load Balancing for Partially Replicated Database Systems with Node Failures.
CIKM
Stefan Halfpap, Rainer Schlosser
2020 J jnl
Magic mirror in my hand, which is the best in the land? An Experimental Evaluation of Index Selection Algorithms.
Proc. VLDB Endow.
Jan Kossmann, Stefan Halfpap, Marcel Jankrift, Rainer Schlosser
2019 A* conf
A Comparison of Allocation Algorithms for Partially Replicated Databases.
ICDE
Stefan Halfpap, Rainer Schlosser
2019 — conf
Efficient Scale-Out Using Query-Driven Workload Distribution and Fragment Allocation.
PhD@VLDB
Stefan Halfpap
2019 A* conf
Workload-Driven Fragment Allocation for Partially Replicated Databases Using Linear Programming.
ICDE
Stefan Halfpap, Rainer Schlosser