Experiences with Building a Federated Transaction Manager based on CORBA OTS. - Ralf Schenkel; Gerhard Weikum (EFIS, 1999)

Federated Transaction Management with Snapshot Isolation. - Ralf Schenkel; Gerhard Weikum; Norbert Weißenberg; Xuequn Wu (FMLDO, 1999)

Integrating Snapshot Isolation into Transactional Federation. - Ralf Schenkel; Gerhard Weikum (CoopIS, 2000)

Taming the Tiger: How to Cope with Real Database Products in Transactional Federations for Internet Applications. - Ralf Schenkel; Gerhard Weikum (GI-Workshop Internet-Datenbanken, 2000)

Transaktionen in föderierten Datenbanksystemen unter eingeschränkten Isolation-Levels. - Ralf Schenkel (2001)

XXL @ INEX 2003. - Ralf Schenkel; Anja Theobald; Gerhard Weikum (INEX, 2003)

Exploiting Structure, Annotation, and Ontological Knowledge for Automatic Classification of XML Data. - Martin Theobald; Ralf Schenkel; Gerhard Weikum (WebDB, 2003)

Ontology-Enabled XML Search. - Ralf Schenkel; Anja Theobald; Gerhard Weikum (Intelligent Search on XML Data, 2003)

Classification and Focused Crawling for Semistructured Data. - Martin Theobald; Ralf Schenkel; Gerhard Weikum (Intelligent Search on XML Data, 2003)

HOPI: An Efficient Connection Index for Complex XML Document Collections. - Ralf Schenkel; Anja Theobald; Gerhard Weikum (EDBT, 2004)

What's Next in XML and Databases? - Minos N. Garofalakis; Ioana Manolescu; Marco Mesiti; George A. Mihaila; Ralf Schenkel; Bhavani Thuraisingham; Vasilis Vassalos (EDBT Workshops, 2004)

FliX: A Flexible Framework for Indexing Complex XML Document Collections. - Ralf Schenkel (EDBT Workshops, 2004)

Query Refinement by Relevance Feedback in an XML Retrieval System. - Hanglin Pan; Anja Theobald; Ralf Schenkel (ER, 2004)

Towards a Statistically Semantic Web. - Gerhard Weikum; Jens Graupmann; Ralf Schenkel; Martin Theobald (ER, 2004)

An Information System for Material Microstructures. - Kathrin Roberts; Frank Mücklich; Ralf Schenkel; Gerhard Weikum (SSDBM, 2004)

Top-k Query Evaluation with Probabilistic Guarantees. - Martin Theobald; Gerhard Weikum; Ralf Schenkel (VLDB, 2004)

Efficient Creation and Incremental Maintenance of the HOPI Index for Complex XML Document Collections. - Ralf Schenkel; Anja Theobald; Gerhard Weikum (ICDE, 2005)

Relevance Feedback for Structural Query Expansion. - Ralf Schenkel; Martin Theobald (INEX, 2005)

TopX and XXL at INEX 2005. - Martin Theobald; Ralf Schenkel; Gerhard Weikum (INEX, 2005)

Efficient and self-tuning incremental query expansion for top-k query processing. - Martin Theobald; Ralf Schenkel; Gerhard Weikum (SIGIR, 2005)

The SphereSearch Engine for Unified Ranked Retrieval of Heterogeneous XML and Web Documents. - Jens Graupmann; Ralf Schenkel; Gerhard Weikum (VLDB, 2005)

An Efficient and Versatile Query Engine for TopX Search. - Martin Theobald; Ralf Schenkel; Gerhard Weikum (VLDB, 2005)

Automatic Query Refinement Using Mined Semantic Relations. - Jens Graupmann; Jun Cai; Ralf Schenkel (WIRI, 2005)

Semantic Similarity Search on Semistructured Data with the XXL Search Engine. - Ralf Schenkel; Anja Theobald; Gerhard Weikum (Inf. Retr., 2005)

Structural Feedback for Keyword-Based XML Retrieval. - Ralf Schenkel; Martin Theobald (ECIR, 2006)

Feedback-Driven Structural Query Expansion for Ranked Retrieval of XML Data. - Ralf Schenkel; Martin Theobald (EDBT, 2006)

GeoSphereSearch: Context-Aware Geographic Web Search. - Jens Graupmann; Ralf Schenkel (GIR, 2006)

TopX - AdHoc Track and Feedback Task. - Martin Theobald; Andreas Broschart; Ralf Schenkel; Silvana Solomon; Gerhard Weikum (INEX, 2006)

IO-Top-k at TREC 2006: Terabyte Track. - Hannah Bast; Debapriyo Majumdar; Ralf Schenkel; Martin Theobald; Gerhard Weikum (TREC, 2006)

IO-Top-k: Index-access Optimized Top-k Query Processing. - Hannah Bast; Debapriyo Majumdar; Ralf Schenkel; Martin Theobald; Gerhard Weikum (VLDB, 2006)

YAWN: A Semantically Annotated Wikipedia XML Corpus. - Ralf Schenkel; Fabian M. Suchanek; Gjergji Kasneci (BTW, 2007)

TopX - Efficient and Versatile Top-k Query Processing for Text, Semistructured, and Structured Data. - Martin Theobald; Ralf Schenkel; Gerhard Weikum (BTW, 2007)

TopX @ INEX 2007. - Andreas Broschart; Ralf Schenkel; Martin Theobald; Gerhard Weikum (INEX, 2007)

The TopX DB&IR engine. - Martin Theobald; Ralf Schenkel; Gerhard Weikum (SIGMOD Conference, 2007)

Efficient Text Proximity Search. - Ralf Schenkel; Andreas Broschart; Seung-won Hwang; Martin Theobald; Gerhard Weikum (SPIRE, 2007)

Effiziente Textsuche mit Positionsinformation. - Andreas Broschart; Ralf Schenkel (Grundlagen von Datenbanken, 2008)

Exploiting social relations for query expansion and result ranking. - Matthias Bender 001; Tom Crecelius; Mouna Kacimi; Sebastian Michel 001; Thomas Neumann 001; Josiane Xavier Parreira; Ralf Schenkel; Gerhard Weikum (ICDE Workshops, 2008)

Experiments with Proximity-Aware Scoring for XML Retrieval at INEX 2008. - Andreas Broschart; Ralf Schenkel; Martin Theobald (INEX, 2008)

TopX 2.0 at the INEX 2008 Efficiency Track. - Martin Theobald; Mohammed AbuJarour; Ralf Schenkel (INEX, 2008)

Overview of the INEX 2008 Efficiency Track. - Martin Theobald; Ralf Schenkel (INEX, 2008)

Proximity-aware scoring for XML retrieval. - Andreas Broschart; Ralf Schenkel (SIGIR, 2008)

Social recommendations at work. - Tom Crecelius; Mouna Kacimi; Sebastian Michel 001; Thomas Neumann 001; Josiane Xavier Parreira; Ralf Schenkel; Gerhard Weikum (SIGIR, 2008)

Fine-grained relevance feedback for XML retrieval. - Hanglin Pan; Ralf Schenkel; Gerhard Weikum (SIGIR, 2008)

Efficient top-k querying over social-tagging networks. - Ralf Schenkel; Tom Crecelius; Mouna Kacimi; Sebastian Michel 001; Thomas Neumann 001; Josiane Xavier Parreira; Gerhard Weikum (SIGIR, 2008)

Optimizing Distributed Top-k Queries. - Thomas Neumann 001; Matthias Bender 001; Sebastian Michel 001; Ralf Schenkel; Peter Triantafillou; Gerhard Weikum (WISE, 2008)

Social Wisdom for Search and Recommendation. - Ralf Schenkel; Tom Crecelius; Mouna Kacimi; Thomas Neumann 001; Josiane Xavier Parreira; Marc Spaniol; Gerhard Weikum (IEEE Data Eng. Bull., 2008)

Making SENSE: socially enhanced search and exploration. - Tom Crecelius; Mouna Kacimi; Sebastian Michel 001; Thomas Neumann 001; Josiane Xavier Parreira; Ralf Schenkel; Gerhard Weikum (Proc. VLDB Endow., 2008)

TopX: efficient and versatile top- k query processing for semistructured data. - Martin Theobald; Hannah Bast; Debapriyo Majumdar; Ralf Schenkel; Gerhard Weikum (VLDB J., 2008)

Language-model-based ranking for queries on RDF-graphs. - Shady Elbassuoni; Maya Ramanath; Ralf Schenkel; Marcin Sydow; Gerhard Weikum (CIKM, 2009)

Best-Effort Top-k Query Processing Under Budgetary Constraints. - Michal Shmueli-Scheuer; Chen Li 001; Yosi Mass; Haggai Roitman; Ralf Schenkel; Gerhard Weikum (ICDE, 2009)

Index Tuning for Efficient Proximity-Enhanced Query Processing. - Andreas Broschart; Ralf Schenkel (INEX, 2009)

Overview of the INEX 2009 Ad Hoc Track. - Shlomo Geva; Jaap Kamps; Miro Lehtonen; Ralf Schenkel; James A. Thom; Andrew Trotman (INEX, 2009)

Overview of the INEX 2009 Efficiency Track. - Ralf Schenkel; Martin Theobald (INEX, 2009)

TopX 2.0 at the INEX 2009 Ad-Hoc and Efficiency Tracks. - Martin Theobald; Ablimit Aji; Ralf Schenkel (INEX, 2009)

EverLast: a distributed architecture for preserving the web. - Avishek Anand; Srikanta J. Bedathur; Klaus Berberich; Ralf Schenkel; Christos Tryfonopoulos (JCDL, 2009)

Distributed top-k aggregation queries at large. - Thomas Neumann 001; Matthias Bender 001; Sebastian Michel 001; Ralf Schenkel; Peter Triantafillou; Gerhard Weikum (Distributed Parallel Databases, 2009)

Report on INEX 2008. - Gianluca Demartini; Ludovic Denoyer; Antoine Doucet; Khairun Nisa Fachry; Patrick Gallinari; Shlomo Geva; Darren Wei Che Huang; Tereza Iofciu; Jaap Kamps; Gabriella Kazai; Marijn Koolen; Monica Landoni; et al. (SIGIR Forum, 2009)

Ranked XML Processing. - Amélie Marian; Ralf Schenkel; Martin Theobald (Encyclopedia of Database Systems, 2009)

Locking Granularity and Lock Types. - Ralf Schenkel (Encyclopedia of Database Systems, 2009)

Integrated DB&IR Semi-Structured Text Retrieval. - Ralf Schenkel; Martin Theobald (Encyclopedia of Database Systems, 2009)

Temporal Knowledge for Timely Intelligence. - Gerhard Weikum; Srikanta J. Bedathur; Ralf Schenkel (BIRTE, 2010)

Efficient temporal keyword search over versioned text. - Avishek Anand; Srikanta J. Bedathur; Klaus Berberich; Ralf Schenkel (CIKM, 2010)

Third workshop on exploiting semantic annotations in information retrieval (ESAIR): CIKM 2010 workshop. - Jaap Kamps; Jussi Karlgren; Ralf Schenkel (CIKM, 2010)

Crowdsourcing Assessments for XML Ranked Retrieval. - Omar Alonso; Ralf Schenkel; Martin Theobald (ECIR, 2010)

Evaluating the Potential of Explicit Phrases for Retrieval Quality. - Andreas Broschart; Klaus Berberich; Ralf Schenkel (ECIR, 2010)

Temporal Shingling for Version Identification in Web Archives. - Ralf Schenkel (ECIR, 2010)

DIVERSUM: Towards diversified summarisation of entities in knowledge graphs. - Marcin Sydow; Mariusz Pikula; Ralf Schenkel (ICDE Workshops, 2010)

Entity Summarisation with Limited Edge Budget on Knowledge Graphs. - Marcin Sydow; Mariusz Pikula; Ralf Schenkel; Adam Siemion (IMCSIT, 2010)

Overview of the INEX 2010 Ad Hoc Track. - Paavo Arvola; Shlomo Geva; Jaap Kamps; Ralf Schenkel; Andrew Trotman; Johanna Vainio (INEX, 2010)

RankReduce - Processing K-Nearest Neighbor Queries on Top of MapReduce. - Aleksandar Stupar; Sebastian Michel 001; Ralf Schenkel (LSDS-IR@SIGIR, 2010)

MMCI at the TREC 2010 Web Track. - Andreas Broschart; Ralf Schenkel (TREC, 2010)

Editorial. - Ralf Schenkel; Benno Stein 001 (Datenbank-Spektrum, 2010)

Searching RDF Graphs with SPARQL and Keywords. - Shady Elbassuoni; Maya Ramanath; Ralf Schenkel; Gerhard Weikum (IEEE Data Eng. Bull., 2010)

ROXXI: Reviving witness dOcuments to eXplore eXtracted Information. - Shady Elbassuoni; Katja Hose; Steffen Metzger; Ralf Schenkel (Proc. VLDB Endow., 2010)

Report on INEX 2009. - Thomas Beckers 002; Patrice Bellot; Gianluca Demartini; Ludovic Denoyer; Christopher M. De Vries; Antoine Doucet; Khairun Nisa Fachry; Norbert Fuhr; Patrick Gallinari; Shlomo Geva; Wei Chi Huang; Tereza Iofciu; et al. (SIGIR Forum, 2010)

S3K: seeking statement-supporting top-K witnesses. - Steffen Metzger; Shady Elbassuoni; Katja Hose; Ralf Schenkel (CIKM, 2011)

Search and mining entity-relationship data. - Haggai Roitman; Ralf Schenkel; Marko Grobelnik (CIKM, 2011)

FedX: A Federation Layer for Distributed Query Processing on Linked Open Data. - Andreas Schwarte; Peter Haase 001; Katja Hose; Ralf Schenkel; Michael Schmidt 002 (ESWC (2), 2011)

Sharing Knowledge between Independent Grid Communities. - Katja Hose; Steffen Metzger; Ralf Schenkel (GI-Jahrestagung, 2011)

To Diversify or Not to Diversify Entity Summaries on RDF Knowledge Graphs? - Marcin Sydow; Mariusz Pikula; Ralf Schenkel (ISMIS, 2011)

Advances Towards Semantic Plagiarism Detection. - Hassan Issa 001; Katja Hose; Steffen Metzger; Ralf Schenkel (LWA, 2011)

Interaktive Wissensextraktion und Wissenssuche. - Michael Stoll; Katja Hose; Steffen Metzger; Ralf Schenkel (LWA, 2011)

Database Foundations for Scalable RDF Processing. - Katja Hose; Ralf Schenkel; Martin Theobald; Gerhard Weikum (Reasoning Web, 2011)

FedX: Optimization Techniques for Federated Query Processing on Linked Data. - Andreas Schwarte; Peter Haase 001; Katja Hose; Ralf Schenkel; Michael Schmidt 002 (ISWC (1), 2011)

Temporal index sharding for space-time efficiency in archive search. - Avishek Anand; Srikanta J. Bedathur; Klaus Berberich; Ralf Schenkel (SIGIR, 2011)

A novel hybrid index structure for efficient text retrieval. - Andreas Broschart; Ralf Schenkel (SIGIR, 2011)

Learning to rank under tight budget constraints. - Christian Pölitz; Ralf Schenkel (SIGIR, 2011)

Editorial. - Theo Härder; Ralf Schenkel (Datenbank-Spektrum, 2011)

Report on INEX 2010. - David Alexander; Paavo Arvola; Thomas Beckers 002; Patrice Bellot; Timothy Chappell; Christopher M. De Vries; Antoine Doucet; Norbert Fuhr; Shlomo Geva; Jaap Kamps; Gabriella Kazai; Marijn Koolen; et al. (SIGIR Forum, 2011)

Report on the third workshop on exploiting semantic annotations in information retrieval (ESAIR). - Jaap Kamps; Jussi Karlgren; Ralf Schenkel (SIGIR Forum, 2011)

Pay-as-you-go maintenance of precomputed nearest neighbors in large graphs. - Tom Crecelius; Ralf Schenkel (CIKM, 2012)

LUKe and MIKe: learning from user knowledge and managing interactive knowledge extraction. - Steffen Metzger; Michael Stoll; Katja Hose; Ralf Schenkel (CIKM, 2012)

Ranking under Tight Budgets. - Christian Pölitz; Ralf Schenkel (DEXA Workshops, 2012)

Index maintenance for time-travel text search. - Avishek Anand; Srikanta J. Bedathur; Klaus Berberich; Ralf Schenkel (SIGIR, 2012)

Retrieval evaluation on focused tasks. - Besnik Fetahu; Ralf Schenkel (SIGIR, 2012)

Database techniques for linked data management. - Andreas Harth; Katja Hose; Ralf Schenkel (SIGMOD Conference, 2012)

Towards benefit-based RDF source selection for SPARQL queries. - Katja Hose; Ralf Schenkel (SWIM, 2012)

Colledge: a vision of collaborative knowledge networks. - Steffen Metzger; Katja Hose; Ralf Schenkel (SSW@VLDB, 2012)

An Experience Report of Large Scale Federations - Andreas Schwarte; Peter Haase 001; Michael Schmidt 002; Katja Hose; Ralf Schenkel (CoRR, 2012)

The first joint international workshop on entity-oriented and semantic search (JIWES). - Krisztian Balog; David Carmel; Arjen P. de Vries; Daniel M. Herzig; Peter Mika; Haggai Roitman; Ralf Schenkel; Pavel Serdyukov; Duc Thanh Tran (SIGIR Forum, 2012)

High-performance processing of text queries with tunable pruned term and term pair indexes. - Andreas Broschart; Ralf Schenkel (ACM Trans. Inf. Syst., 2012)

QBEES: query by entity examples. - Steffen Metzger; Ralf Schenkel; Marcin Sydow (CIKM, 2013)

Overview of INEX 2013. - Patrice Bellot; Antoine Doucet; Shlomo Geva; Sairam Gurajada; Jaap Kamps; Gabriella Kazai; Marijn Koolen; Arunav Mishra; Véronique Moriceau; Josiane Mothe; Michael Preminger; Eric SanJuan; et al. (CLEF, 2013)

Overview of the INEX 2013 Linked Data Track. - Sairam Gurajada; Jaap Kamps; Arunav Mishra; Ralf Schenkel; Martin Theobald; Qiuyue Wang (CLEF (Working Notes), 2013)

WARP: Workload-aware replication and partitioning for RDF. - Katja Hose; Ralf Schenkel (ICDE Workshops, 2013)

Semistructured Data Search Evaluation. - Ralf Schenkel (PROMISE Winter School, 2013)

The notion of diversity in graphical entity summarisation on semantic knowledge graphs. - Marcin Sydow; Mariusz Pikula; Ralf Schenkel (J. Intell. Inf. Syst., 2013)

Report on INEX 2013. - Patrice Bellot; Antoine Doucet; Shlomo Geva; Sairam Gurajada; Jaap Kamps; Gabriella Kazai; Marijn Koolen; Arunav Mishra; Véronique Moriceau; Josiane Mothe; Michael Preminger; Eric SanJuan; et al. (SIGIR Forum, 2013)

Federated Query Processing over Linked Data. - Peter Haase 001; Katja Hose; Ralf Schenkel; Michael Schmidt 002; Andreas Schwarte (Linked Data Management, 2014)

Overview of INEX 2014. - Patrice Bellot; Toine Bogers; Shlomo Geva; Mark M. Hall; Hugo C. Huurdeman; Jaap Kamps; Gabriella Kazai; Marijn Koolen; Véronique Moriceau; Josiane Mothe; Michael Preminger; Eric SanJuan; et al. (CLEF, 2014)

Aspect-Based Similar Entity Search in Semantic Knowledge Graphs with Diversity-Awareness and Relaxation. - Steffen Metzger; Ralf Schenkel; Marcin Sydow (WI-IAT (2), 2014)

Partout: a distributed engine for efficient RDF processing. - Luis Galárraga; Katja Hose; Ralf Schenkel (WWW (Companion Volume), 2014)

Editorial. - Ralf Schenkel; Christa Womser-Hacker (Datenbank-Spektrum, 2014)

iQbees: Towards Interactive Semantic Entity Search Based on Maximal Aspects. - Grzegorz Sobczak; Mateusz Chochól; Ralf Schenkel; Marcin Sydow (ISMIS, 2015)

iQbees: Interactive Query-by-example Entity Search in Semantic Knowledge Graphs. - Marcin Sydow; Grzegorz Sobczak; Ralf Schenkel; Krzysztof Mioduszewski (FedCSIS, 2016)

News. - Ralf Schenkel (Datenbank-Spektrum, 2016)

OXPath-Based Data Acquisition for dblp. - Christopher Michels; Ruslan R. Fayzrakhmanov; Michael Ley; Emanuel Sallinger; Ralf Schenkel (JCDL, 2017)

QBEES: query-by-example entity search in semantic knowledge graphs based on maximal aspects, diversity-awareness and relaxation. - Steffen Metzger; Ralf Schenkel; Marcin Sydow (J. Intell. Inf. Syst., 2017)

Integrating and Exploiting Public Metadata Sources in a Bibliographic Information System. - Ralf Schenkel (BIR@ECIR, 2018)

Harvesting, Integrating, and Cleaning Metadata in a Bibliographic Information System. - Ralf Schenkel (Grundlagen von Datenbanken, 2018)

Prioritizing and Scheduling Conferences for Metadata Harvesting in dblp. - Mandy Neumann; Christopher Michels; Philipp Schaer; Ralf Schenkel (JCDL, 2018)

ReCAP - Information Retrieval and Case-Based Reasoning for Robust Deliberation and Synthesis of Arguments in the Political Discourse. - Ralph Bergmann; Ralf Schenkel; Lorik Dumani; Stefan Ollinger (LWDA, 2018)

FacetSearch: A Faceted Information Search and Exploration Prototype. - Christin Katharina Kreutz; Peter Boesten; Alex Witry; Ralf Schenkel (LWDA, 2018)

Editorial. - Sebastian Michel 001; Rainer Gemulla; Ralf Schenkel; Theo Härder (Datenbank-Spektrum, 2018)

RDF Stores. - Katja Hose; Ralf Schenkel (Encyclopedia of Database Systems (2nd ed.), 2018)

Ranked XML Processing. - Amélie Marian; Ralf Schenkel; Martin Theobald (Encyclopedia of Database Systems (2nd ed.), 2018)

Locking Granularity and Lock Types. - Ralf Schenkel (Encyclopedia of Database Systems (2nd ed.), 2018)

Integrated DB and IR Approaches. - Ralf Schenkel; Martin Theobald (Encyclopedia of Database Systems (2nd ed.), 2018)

From XML Retrieval to Semantic Search and Beyond - The INEX, SBS, and MC2 Labs of CLEF 2012-2018. - Jaap Kamps; Marijn Koolen; Shlomo Geva; Ralf Schenkel; Eric SanJuan; Toine Bogers (Information Retrieval Evaluation in a Changing World, 2019)

Same Side Stance Classification Task: Facilitating Argument Stance Classification by Fine-tuning a BERT Model. - Stefan Ollinger; Lorik Dumani; Premtim Sahitaj; Ralph Bergmann; Ralf Schenkel (SSST@ArgMining@ACL, 2019)

SchenQL: A Concept of a Domain-Specific Query Language on Bibliographic Metadata. - Christin Katharina Kreutz; Michael Wolz; Ralf Schenkel (ICADL, 2019)

A Systematic Comparison of Methods for Finding Good Premises for Claims. - Lorik Dumani; Ralf Schenkel (SIGIR, 2019)

Revaluating Semantometrics from Computer Science Publications. - Christin Katharina Kreutz; Premtim Sahitaj; Ralf Schenkel (BIRNDL@SIGIR, 2019)

Analyzing online schema extraction approaches for linked data knowledge bases. - Tobias Zeimetz; Ralf Schenkel (SBD@SIGMOD, 2019)

SchenQL - A Domain-Specific Query Language on Bibliographic Metadata. - Christin Katharina Kreutz; Michael Wolz; Ralf Schenkel (CoRR, 2019)

SeminalSurveyDBLP Dataset for Classification of Seminal and Survey Publications. - Christin Katharina Kreutz; Premtim Sahitaj; Ralf Schenkel (Zenodo, 2019)

Conference Indexing in Digital Libraries: A Ranking Model and Case Study on dblp. - Christopher Michels; Mandy Neumann; Philipp Schaer; Ralf Schenkel (BIR@ECIR, 2020)

Quality-Aware Ranking of Arguments. - Lorik Dumani; Ralf Schenkel (CIKM, 2020)

Sample Driven Data Mapping for Linked Data and Web APIs. - Tobias Zeimetz; Ralf Schenkel (CIKM, 2020)

Ranking Arguments by Combining Claim Similarity and Argument Quality Dimensions. - Lorik Dumani; Ralf Schenkel (CLEF (Working Notes), 2020)

Towards an Argument Mining Pipeline Transforming Texts to Argument Graphs. - Mirko Lenz; Premtim Sahitaj; Sean Kallenberg; Christopher Coors; Lorik Dumani; Ralf Schenkel; Ralph Bergmann (COMMA, 2020)

A Framework for Argument Retrieval - Ranking Argument Clusters by Frequency and Specificity. - Lorik Dumani; Patrick J. Neumann; Ralf Schenkel (ECIR (1), 2020)

SchenQL: Evaluation of a Query Language for Bibliographic Metadata. - Christin Katharina Kreutz; Michael Wolz; Benjamin Weyers; Ralf Schenkel (ICADL, 2020)

Segmenting and Clustering Noisy Arguments. - Lorik Dumani; Christin Katharina Kreutz; Manuel Biertz; Alex Witry; Ralf Schenkel (LWDA, 2020)

The ReCAP Project. - Ralph Bergmann; Manuel Biertz; Lorik Dumani; Mirko Lenz; Anna-Katharina Ludwig; Patrick J. Neumann; Stefan Ollinger; Premtim Sahitaj; Ralf Schenkel; Alex Witry (Datenbank-Spektrum, 2020)

Evaluating semantometrics from computer science publications. - Christin Katharina Kreutz; Premtim Sahitaj; Ralf Schenkel (Scientometrics, 2020)

SUSdblp Dataset for Classification of Seminal, Uninfluential and Survey Publications. - Christin Katharina Kreutz; Premtim Sahitaj; Ralf Schenkel (Zenodo, 2020)

RevASIDE Data Sets: MOL'17, BTW'17, ECIR'17. - Christin Katharina Kreutz; Ralf Schenkel (Zenodo, 2020)

FiLiPo: A Sample Driven Approach for Finding Linkage Points Between RDF Data and APIs. - Tobias Zeimetz; Ralf Schenkel (ADBIS, 2021)

Fine and Coarse Granular Argument Classification before Clustering. - Lorik Dumani; Tobias Wiesenfeldt; Ralf Schenkel (CIKM, 2021)

RevASIDE: Assignment of Suitable Reviewer Sets for Publications from Fixed Candidate Pools. - Christin Katharina Kreutz; Ralf Schenkel (iiWAS, 2021)

The ReCAP Corpus: A Corpus of Complex Argument Graphs on German Education Politics. - Lorik Dumani; Manuel Biertz; Alex Witry; Anna-Katharina Ludwig; Mirko Lenz; Stefan Ollinger; Ralph Bergmann; Ralf Schenkel (ICSC, 2021)

QuARk: A GUI for Quality-Aware Ranking of Arguments. - Markus Nilles; Lorik Dumani; Ralf Schenkel (SIGIR, 2021)

Diverse Reviewer Suggestion for Extending Conference Program Committees. - Christin Katharina Kreutz; Krisztian Balog; Ralf Schenkel (WI/IAT, 2021)

FiLiPo: A Sample Driven Approach for Finding Linkage Points between RDF Data and APIs (Extended Version). - Tobias Zeimetz; Ralf Schenkel (CoRR, 2021)

"Data Engineering" in der Hochschullehre. - Ralf Schenkel; Stefanie Scherzinger; Marina Tropmann-Frick (Datenbank-Spektrum, 2021)

Editorial. - Ralf Schenkel; Stefanie Scherzinger; Marina Tropmann-Frick; Theo Härder (Datenbank-Spektrum, 2021)

QualiAssistant: Extracting Qualia Structures from Texts. - Manuel Biertz; Lorik Dumani; Markus Nilles; Björn Metzler 003; Ralf Schenkel (ArgMining@COLING, 2022)

SchenQL: a query language for bibliographic data with aggregations and domain-specific functions. - Christin Katharina Kreutz; Martin Blum; Ralf Schenkel (JCDL, 2022)

Scientific paper recommendation systems: a literature review of recent publications. - Christin Katharina Kreutz; Ralf Schenkel (Int. J. Digit. Libr., 2022)

SchenQL: in-depth analysis of a query language for bibliographic metadata. - Christin Katharina Kreutz; Michael Wolz; Jascha Knack; Benjamin Weyers; Ralf Schenkel (Int. J. Digit. Libr., 2022)

Workshop on Data Engineering for Data Science (DE4DS). - Ralf Schenkel; Ansgar Scherp (BTW, 2023)

AQUAPLANE: The Argument Quality Explainer App. - Sebastian Britner; Lorik Dumani; Ralf Schenkel (CIKM, 2023)

Trust me, I am an Expert: Predicting the Credibility of Experts for Statements. - Markus Nilles; Lorik Dumani; Björn Metzler 003; Ralf Schenkel (ICCBR Workshops, 2023)

Argument-Mining from Podcasts Using ChatGPT. - Mircea-Luchian Pojoni; Lorik Dumani; Ralf Schenkel (ICCBR Workshops, 2023)

Evaluating Digital Library Search Systems by Using Formal Process Modelling. - Christin Katharina Kreutz; Martin Blum; Philipp Schaer; Ralf Schenkel; Benjamin Weyers (JCDL, 2023)

Capturing Stability of Information Needs in Digital Libraries. - Christin Katharina Kreutz; Philipp Schaer; Ralf Schenkel (JCDL, 2023)

Tunable Query Optimizer for Web APIs and User Preferences. - Tobias Zeimetz; Katja Hose; Ralf Schenkel (K-CAP, 2023)

CLEARNESS: Coreference Resolution for Generating and Ranking Arguments Extracted from Debate Portals for Queries. - Johannes Weidmann; Lorik Dumani; Ralf Schenkel (LWDA, 2023)

Evaluation toolkit for API and RDF alignment. - Tobias Zeimetz; Maurice Büsching; Fabian Birringer; Christoph Otter; Daniel Zeiler; Ralf Schenkel (OM@ISWC, 2023)

RevASIDE: Evaluation of Assignments of Suitable Reviewer Sets for Publications from Fixed Candidate Pools. - Christin Katharina Kreutz; Ralf Schenkel (J. Data Intell., 2023)

Formalised Information Needs dataset. - Christin Katharina Kreutz; Svetlana Myshkina; Martin Blum; Philipp Schaer; Ralf Schenkel; Benjamin Weyers (Zenodo, 2023)

TunA Evaluation Data. - Tobias Zeimetz; Katja Hose; Ralf Schenkel (Zenodo, 2023)

Evaluating Stability of Information Needs. - Christin Katharina Kreutz; Philipp Schaer; Ralf Schenkel (BIR/IR4U2, 2024)

ORAQL: An Overlap and Reliability Aware Query Processing Layer for Federations of Triple Fragment Interfaces. - Tobias Zeimetz; Katja Hose; Ralf Schenkel (SEMANTICS, 2024)

"Tell me who you are and I tell you how you argue": Predicting Stances and Arguments for Stakeholder Groups. - Philipp Heinisch; Lorik Dumani; Philipp Cimiano; Ralf Schenkel (NAACL-HLT (Findings), 2024)

ArgServices: A Microservice-Based Architecture for Argumentation Machines. - Mirko Lenz; Lorik Dumani; Ralf Schenkel; Ralph Bergmann (RATIO, 2024)

Ranking Narrative Query Graphs for Biomedical Document Retrieval (Technical Report). - Hermann Kroll; Pascal Sackhoff; Timo Breuer 002; Ralf Schenkel; Wolf-Tilo Balke (CoRR, 2024)

Re-FIND: Re-Definitions for the Formalised Information Needs dataset. - Christin Katharina Kreutz; Svetlana Myshkina; Philipp Schaer; Ralf Schenkel (Zenodo, 2024)

Investigating Zero-shot Topic Labelling of Scientific Papers Using LLMs. - Jens Bruchertseifer; Patrick Neises; Maria Hinzmann; Ralf Schenkel; Christof Schöch (BTW Workshops, 2025)

Utilising Large Language Models for Adversarial Attacks in Text-to-SQL: A Perpetrator and Victim Approach. - Ariana Sahitaj; Markus Nilles; Ralf Schenkel; Vera Schmitt (BTW, 2025)

SMART: Self-supervised Model aligning APIs and RDF using Transformers. - Elena Valette; Tobias Zeimetz; Henning Fernau; Ralf Schenkel (BTW, 2025)

Numbers Don't Lie: Hybrid Extraction and Validation of Quantitative Statements in Arguments with Semi-structured Information. - Mirko Lenz; Lorik Dumani; Ralf Schenkel; Ralph Bergmann (KI, 2025)

Conversational Bibliographic Search. - Markus Nilles; Ralf Schenkel (SIGIR, 2025)

Hidden Entity Detection from GitHub Leveraging Large Language Models. - Lu Gan 004; Martin Blum; Danilo Dessì; Brigitte Mathiak; Ralf Schenkel; Stefan Dietze (CoRR, 2025)