Jan Heinrich Merker

According to our database, Jan Heinrich Merker authored at least 26 papers between 2020 and 2026.

Collaborative distances:

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

2026

The Chairs for Databases and Information Systems at the Friedrich-Schiller-Universität Jena.

Waqas Ahmed, Tarek Al Mustafa, Sarah T. Bachinger, Maik Fröbe, Matthias Hagen, Birgitta König-Ries, Marianne Mauch, Jan Heinrich Merker, Divyasha Sunil Naik, Andreas Ostrowski, Wilhelm Pertsch, Pascal Scherreiks, Ferdinand Schlatt, Franziska Zander, Ines Zelch

Datenbank-Spektrum, March, 2026

An Open SERP Mining Infrastructure for the Archive Query Log.

Jan Heinrich Merker, Simon Ruth, Harrisen Scells, Martin Potthast

Proceedings of the Advances in Information Retrieval, 2026

Evaluating the Efficiency and Effectiveness of Learned Sparse Retrieval with the lsr_benchmark.

Maik Fröbe, Ferdinand Schlatt, Cosimo Rulli, Tim Hagen, Jan Heinrich Merker, Gijs Hendriksen, Carlos Lassance, Franco Maria Nardini, Rossano Venturini, Martin Potthast

Proceedings of the Advances in Information Retrieval, 2026

2025

TIREx Tracker: The Information Retrieval Experiment Tracker.

Tim Hagen, Maik Fröbe, Jan Heinrich Merker, Harrisen Scells, Matthias Hagen, Martin Potthast

Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2025

Axioms for Retrieval-Augmented Generation.

Jan Heinrich Merker, Maik Fröbe, Benno Stein, Martin Potthast, Matthias Hagen

Proceedings of the 2025 International ACM SIGIR Conference on Innovative Concepts and Theories in Information Retrieval, 2025

Web-Scale Retrieval Experimentation with chatnoir-pyterrier.

Jan Heinrich Merker, Janek Bevendorff, Maik Fröbe, Tim Hagen, Harrisen Scells, Matti Wiegmann, Benno Stein, Matthias Hagen, Martin Potthast

Proceedings of the Advances in Information Retrieval, 2025

2024

A Mastodon Corpus to Evaluate Federated Microblog Search.

Matti Wiegmann, Jan Heinrich Reimer, Maximilian Ernst, Martin Potthast, Matthias Hagen, Benno Stein

Proceedings of the first International Workshop on Open Web Search co-located with the 46th European Conference on Information Retrieval ECIR 2024, 2024

Resources for Combining Teaching and Research in Information Retrieval Coursework.

Maik Fröbe, Harrisen Scells, Theresa Elstner, Christopher Akiki, Lukas Gienapp, Jan Heinrich Reimer, Sean MacAvaney, Benno Stein, Matthias Hagen, Martin Potthast

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

The Information Retrieval Experiment Platform (Extended Abstract).

Maik Fröbe, Jan Heinrich Reimer, Sean MacAvaney, Niklas Deckers, Simon Reich, Janek Bevendorff, Benno Stein, Matthias Hagen, Martin Potthast

Proceedings of the Thirty-Third International Joint Conference on Artificial Intelligence, 2024

The Impact of Web Search Result Quality on Decision-Making.

Jan Heinrich Merker, Lena Merker, Alexander Bondarenko

Proceedings of the Experimental IR Meets Multilinguality, Multimodality, and Interaction, 2024

MiBi at BioASQ 2024: Retrieval-Augmented Generation for Answering Biomedical Questions.

Jan Heinrich Merker, Alexander Bondarenko, Matthias Hagen, Adrian Viehweger

Proceedings of the Working Notes of the Conference and Labs of the Evaluation Forum (CLEF 2024), 2024

Team Galápagos Tortoise at LongEval 2024: Neural Re-Ranking and Rank Fusion for Temporal Stability.

Marlene Gründel, Malte Weber, Johannes Franke, Jan Heinrich Merker

Proceedings of the Working Notes of the Conference and Labs of the Evaluation Forum (CLEF 2024), 2024

DeepCT-enhanced Lexical Argument Retrieval.

Alexander Bondarenko, Maik Fröbe, Danik Hollatz, Jan Heinrich Merker, Matthias Hagen

Proceedings of the 11th Workshop on Argument Mining, ArgMining 2024, Bangkok, Thailand, 2024

2023

Touché23-Evidence-Retrieval-for-Causal-Questions.

Ferdinand Schlatt, Alexander Bondarenko, Matthias Hagen, Maik Fröbe, Jan Heinrich Reimer

Dataset, August, 2023

Touché23-Argument-Retrieval-for-Controversial-Questions.

Alexander Bondarenko, Matthias Hagen, Maik Fröbe, Jan Heinrich Reimer

Dataset, July, 2023

The Archive Query Log: Mining Millions of Search Result Pages of Hundreds of Search Engines from 25 Years of Web Archives.

Jan Heinrich Reimer, Sebastian Schmidt, Maik Fröbe, Lukas Gienapp, Harrisen Scells, Benno Stein, Matthias Hagen, Martin Potthast

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

The Information Retrieval Experiment Platform.

Maik Fröbe, Jan Heinrich Reimer, Sean MacAvaney, Niklas Deckers, Simon Reich, Janek Bevendorff, Benno Stein, Matthias Hagen, Martin Potthast

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

The Information Retrieval Experiment Platform.

Maik Fröbe, Jan Heinrich Reimer, Sean MacAvaney, Niklas Deckers, Janek Bevendorff, Benno Stein, Matthias Hagen, Martin Potthast

Proceedings of the Lernen, 2023

Overview of Touché 2023: Argument and Causal Retrieval - Extended Abstract.

Alexander Bondarenko, Maik Fröbe, Johannes Kiesel, Ferdinand Schlatt, Valentin Barrière, Brian Ravenet, Léo Hemamou, Simon Luck, Jan Heinrich Reimer, Benno Stein, Martin Potthast, Matthias Hagen

Proceedings of the Advances in Information Retrieval, 2023

Overview of Touché 2023: Argument and Causal Retrieval.

Alexander Bondarenko, Maik Fröbe, Johannes Kiesel, Ferdinand Schlatt, Valentin Barrière, Brian Ravenet, Léo Hemamou, Simon Luck, Jan Heinrich Reimer, Benno Stein, Martin Potthast, Matthias Hagen

Proceedings of the Working Notes of the Conference and Labs of the Evaluation Forum (CLEF 2023), 2023

Stance-Aware Re-Ranking for Non-factual Comparative Queries.

Jan Heinrich Reimer, Alexander Bondarenko, Maik Fröbe, Matthias Hagen

Proceedings of the 10th Workshop on Argument Mining, 2023

2022

Webis at TREC 2022: Deep Learning and Health Misinformation.

Alexander Bondarenko, Maik Fröbe, Lukas Gienapp, Alexander Pugachev, Jan Heinrich Reimer, Ferdinand Schlatt, Ekaterina Artemova, Martin Potthast, Benno Stein, Pavel Braslavski, Matthias Hagen

Proceedings of the Thirty-First Text REtrieval Conference, 2022

Axiomatic Retrieval Experimentation with ir_axioms.

Alexander Bondarenko, Maik Fröbe, Jan Heinrich Reimer, Benno Stein, Michael Völske, Matthias Hagen

Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

Grimjack at Touché 2022: Axiomatic Re-ranking and Query Reformulation.

Jan Heinrich Reimer, Johannes Huck, Alexander Bondarenko

Proceedings of the Working Notes of CLEF 2022 - Conference and Labs of the Evaluation Forum, Bologna, Italy, September 5th - to, 2022

2021

Modern Talking in Key Point Analysis: Key Point Matching using Pretrained Encoders.

Jan Heinrich Reimer, Thi Kim Hanh Luu, Max Henze, Yamen Ajjour

Proceedings of the 8th Workshop on Argument Mining, 2021

2020

Sampling Bias Due to Near-Duplicates in Learning to Rank.

Maik Fröbe, Janek Bevendorff, Jan Heinrich Reimer, Martin Potthast, Matthias Hagen

Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020