Otmar Ertl

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 24

Top Topics

Cardinality Estimation

Stream Processing

Top Venues

Proc. VLDB Endow.

Softwaretechnik-Trends

Publications

Adriano Vogel, Sören Henning, Esteban Pérez-Wohlfeil, Otmar Ertl, Rick Rabiser
High-level Stream Processing: A Complementary Analysis of Fault Recovery. CoRR (2024)
Otmar Ertl
JumpBackHash: Say Goodbye to the Modulo Operation to Distribute Keys Uniformly to Buckets. CoRR (2024)
Adriano Vogel, Sören Henning, Esteban Pérez-Wohlfeil, Otmar Ertl, Rick Rabiser
A Comprehensive Benchmarking Analysis of Fault Recovery in Stream Processing Frameworks. CoRR (2024)
Sören Henning, Adriano Vogel, Michael Leichtfried, Otmar Ertl, Rick Rabiser
ShuffleBench: A Benchmark for Large-Scale Data Shuffling Operations with Distributed Stream Processing Frameworks. CoRR (2024)
Otmar Ertl
UltraLogLog: A Practical and More Space-Efficient Alternative to HyperLogLog for Approximate Distinct Counting. Proc. VLDB Endow. 17 (7) (2024)
Otmar Ertl
ExaLogLog: Space-Efficient and Practical Approximate Distinct Counting up to the Exa-Scale. CoRR (2024)
Pedro Reviriego, Jim Apple, Álvaro Alonso, Otmar Ertl, Niv Dayan
Cardinality Estimation Adaptive Cuckoo Filters (CE-ACF): Approximate Membership Check and Distinct Query Count for High-Speed Network Monitoring. IEEE/ACM Trans. Netw. 32 (2) (2024)
Sören Henning, Adriano Vogel, Michael Leichtfried, Otmar Ertl, Rick Rabiser
ShuffleBench: A Benchmark for Large-Scale Data Shuffling Operations with Distributed Stream Processing Frameworks. ICPE (2024)
Adriano Vogel, Sören Henning, Esteban Pérez-Wohlfeil, Otmar Ertl, Rick Rabiser
A Comprehensive Benchmarking Analysis of Fault Recovery in Stream Processing Frameworks. DEBS (2024)
Adriano Vogel, Sören Henning, Otmar Ertl, Rick Rabiser
A systematic mapping of performance in distributed stream processing systems. SEAA (2023)
Otmar Ertl
UltraLogLog: A Practical and More Space-Efficient Alternative to HyperLogLog for Approximate Distinct Counting. CoRR (2023)
Sören Henning, Adriano Vogel, Michael Leichtfried, Otmar Ertl, Rick Rabiser
Benchmarking Stream Processing Frameworks for Large Scale Data Shuffling. Softwaretechnik-Trends 43 (4) (2023)
Otmar Ertl
ProbMinHash - A Class of Locality-Sensitive Hash Algorithms for the (Probability) Jaccard Similarity. IEEE Trans. Knowl. Data Eng. 34 (7) (2022)
Pedro Reviriego, Shanshan Liu, Otmar Ertl, Farzad Niknia, Fabrizio Lombardi
Computing the Similarity Estimate Using Approximate Memory. IEEE Trans. Emerg. Top. Comput. 10 (3) (2022)
Otmar Ertl
Estimation from Partially Sampled Distributed Traces. CoRR (2021)
Otmar Ertl
SetSketch: Filling the Gap between MinHash and HyperLogLog. Proc. VLDB Endow. 14 (11) (2021)
Otmar Ertl
SetSketch: Filling the Gap between MinHash and HyperLogLog. CoRR (2021)
Otmar Ertl
ProbMinHash - A Class of Locality-Sensitive Hash Algorithms for the (Probability) Jaccard Similarity. CoRR (2019)
Ted Dunning, Otmar Ertl
Computing Extremely Accurate Quantiles Using t-Digests. CoRR (2019)
Otmar Ertl
BagMinHash - Minwise Hashing Algorithm for Weighted Sets. CoRR (2018)
Otmar Ertl
BagMinHash - Minwise Hashing Algorithm for Weighted Sets. KDD (2018)
Otmar Ertl
New Cardinality Estimation Methods for HyperLogLog Sketches. CoRR (2017)
Otmar Ertl
SuperMinHash - A New Minwise Hashing Algorithm for Jaccard Similarity Estimation. CoRR (2017)
Otmar Ertl
New cardinality estimation algorithms for HyperLogLog sketches. CoRR (2017)
Otmar Ertl, Siegfried Selberherr
A fast level set framework for large three-dimensional topography simulations. Comput. Phys. Commun. 180 (8) (2009)