Otmar Ertl

According to our database, Otmar Ertl authored at least 16 papers between 2009 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Cardinality Estimation Adaptive Cuckoo Filters (CE-ACF): Approximate Membership Check and Distinct Query Count for High-Speed Network Monitoring.

Pedro Reviriego, Jim Apple, Alvaro Alonso, Otmar Ertl, Niv Dayan

IEEE/ACM Trans. Netw., April, 2024

JumpBackHash: Say Goodbye to the Modulo Operation to Distribute Keys Uniformly to Buckets.

Otmar Ertl

CoRR, 2024

ShuffleBench: A Benchmark for Large-Scale Data Shuffling Operations with Distributed Stream Processing Frameworks.

Sören Henning, Adriano Vogel, Michael Leichtfried, Otmar Ertl, Rick Rabiser

CoRR, 2024

ExaLogLog: Space-Efficient and Practical Approximate Distinct Counting up to the Exa-Scale.

Otmar Ertl

CoRR, 2024

2023

UltraLogLog: A Practical and More Space-Efficient Alternative to HyperLogLog for Approximate Distinct Counting.

Otmar Ertl

CoRR, 2023

A systematic mapping of performance in distributed stream processing systems.

Adriano Vogel, Sören Henning, Otmar Ertl, Rick Rabiser

Proceedings of the 49th Euromicro Conference on Software Engineering and Advanced Applications, 2023

2022

ProbMinHash - A Class of Locality-Sensitive Hash Algorithms for the (Probability) Jaccard Similarity.

Otmar Ertl

IEEE Trans. Knowl. Data Eng., 2022

Computing the Similarity Estimate Using Approximate Memory.

Pedro Reviriego, Shanshan Liu, Otmar Ertl, Farzad Niknia, Fabrizio Lombardi

IEEE Trans. Emerg. Top. Comput., 2022

2021

SetSketch: Filling the Gap between MinHash and HyperLogLog.

Otmar Ertl

Proc. VLDB Endow., 2021

Estimation from Partially Sampled Distributed Traces.

Otmar Ertl

CoRR, 2021

2019

Computing Extremely Accurate Quantiles Using t-Digests.

Ted Dunning, Otmar Ertl

CoRR, 2019

2018

BagMinHash - Minwise Hashing Algorithm for Weighted Sets.

Otmar Ertl

Proceedings of the 24th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2018

2017

New Cardinality Estimation Methods for HyperLogLog Sketches.

Otmar Ertl

CoRR, 2017

SuperMinHash - A New Minwise Hashing Algorithm for Jaccard Similarity Estimation.

Otmar Ertl

CoRR, 2017

New cardinality estimation algorithms for HyperLogLog sketches.

Otmar Ertl

CoRR, 2017

2009

A fast level set framework for large three-dimensional topography simulations.

Otmar Ertl, Siegfried Selberherr

Comput. Phys. Commun., 2009