Prof. Dr.-Ing Ralf Schenkel - Publikationen

Biertz, Manuel; Lorik, Dumani; Nilles, Markus et al.
QualiAssistant: Extracting Qualia Structures from Texts
Proceedings of the 9th Workshop on Argument Mining. Bd. 1. Gyeongju, Republic of Korea. 2022 S. 199 - 208

Katharina Kreutz, Christin; Wolz, Michael; Knack, Jascha et al.
SchenQL: in-depth analysis of a query language for bibliographic metadata.
Int. J. Digit. Libr. Bd. 23. H. 2. 2022 S. 113 - 132

Dumani, Lorik; Biertz, Manuel; Witry, Alex et al.
The ReCAP Corpus: A Corpus of Complex Argument Graphs on German Education Politics.
ICSC. 2021 S. 248 - 255

Dumani, Lorik; J. Neumann, Patrick; Schenkel, Ralf
A Framework for Argument Retrieval - Ranking Argument Clusters by Frequency and Specificity.
ECIR (1). 2020 S. 431 - 445

Michels, Christopher; Neumann, Mandy; Schaer, Philipp et al.
Conference Indexing in Digital Libraries: A Ranking Model and Case Study on dblp.
BIR@ECIR. 2020 S. 30 - 41

Katharina Kreutz, Christin; Sahitaj, Premtim; Schenkel, Ralf
Evaluating semantometrics from computer science publications.
Scientometrics. Bd. 125. H. 3. 2020 S. 2915 - 2954

Dumani, Lorik; Schenkel, Ralf
Quality-Aware Ranking of Arguments.
CIKM. 2020 S. 335 - 344

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

Ollinger, Stefan; Dumani, Lorik; Sahitaj, Premtim et al.
Same Side Stance Classification Task: Facilitating Argument Stance Classification by Fine-tuning a BERT Model.
CoRR. Bd. abs/2004.11163. 2020

Zeimetz, Tobias; Schenkel, Ralf
Sample Driven Data Mapping for Linked Data and Web APIs.
CIKM. 2020 S. 3481 - 3484

Katharina Kreutz, Christin; Wolz, Michael; Weyers, Benjamin et al.
SchenQL: Evaluation of a Query Language for Bibliographic Metadata.
ICADL. 2020 S. 323 - 339

Dumani, Lorik; Katharina Kreutz, Christin; Biertz, Manuel et al.
Segmenting and Clustering Noisy Arguments.
LWDA. 2020 S. 23 - 34

Bergmann, Ralph; Biertz, Manuel; Dumani, Lorik et al.
The ReCAP Project.
Datenbank-Spektrum. Bd. 20. H. 2. 2020 S. 93 - 98

Lenz, Mirko; Sahitaj, Premtim; Kallenberg, Sean et al.
Towards an Argument Mining Pipeline Transforming Texts to Argument Graphs.
COMMA. 2020 S. 263 - 270

Dumani, Lorik; Schenkel, Ralf
A Systematic Comparison of Methods for Finding Good Premises for Claims.
SIGIR. 2019 S. 957 - 960

Zeimetz, Tobias; Schenkel, Ralf
Analyzing online schema extraction approaches for linked data knowledge bases.
SBD@SIGMOD. 2019 S. 7:1 - 7:6

Kamps, Jaap; Koolen, Marijn; Geva, Shlomo et al.
From XML Retrieval to Semantic Search and Beyond - The INEX, SBS, and MC2 Labs of CLEF 2012-2018.
Information Retrieval Evaluation in a Changing World. 2019 S. 415 - 437

Schenkel, Ralf
Proceedings of the 31st GI-Workshop Grundlagen von Datenbanken, Saarburg, Germany, June 11-14, 2019.
CEUR-WS.org 2019

Katharina Kreutz, Christin; Sahitaj, Premtim; Schenkel, Ralf
Revaluating Semantometrics from Computer Science Publications.
BIRNDL@SIGIR. 2019 S. 42 - 55

Katharina Kreutz, Christin; Wolz, Michael; Schenkel, Ralf
SchenQL: A Concept of a Domain-Specific Query Language on Bibliographic Metadata.
ICADL. 2019 S. 239 - 246

Katharina Kreutz, Christin; Boesten, Peter; Witry, Alex et al.
FacetSearch: A Faceted Information Search and Exploration Prototype.
LWDA. 2018 S. 215 - 226

Schenkel, Ralf
Harvesting, Integrating, and Cleaning Metadata in a Bibliographic Information System.
Grundlagen von Datenbanken. 2018 S. 8

Schenkel, Ralf
Integrating and Exploiting Public Metadata Sources in a Bibliographic Information System.
BIR@ECIR. 2018 S. 16 - 21

Neumann, Mandy; Michels, Christopher; Schaer, Philipp et al.
Prioritizing and Scheduling Conferences for Metadata Harvesting in dblp.
JCDL. 2018 S. 45 - 48

Bergmann, Ralph; Schenkel, Ralf; Dumani, Lorik et al.
ReCAP - Information Retrieval and Case-Based Reasoning for Robust Deliberation and Synthesis of Arguments in the Political Discourse.
LWDA. 2018 S. 49 - 60

Michels, Christopher; R. Fayzrakhmanov, Ruslan; Ley, Michael et al.
OXPath-Based Data Acquisition for dblp.
JCDL. 2017 S. 319 - 320

Metzger, Steffen; Schenkel, Ralf; Sydow, Marcin
QBEES: query-by-example entity search in semantic knowledge graphs based on maximal aspects, diversity-awareness and relaxation.
J. Intell. Inf. Syst. Bd. 49. H. 3. 2017 S. 333 - 366

Sydow, Marcin; Sobczak, Grzegorz; Schenkel, Ralf et al.
iQbees: Interactive Query-by-example Entity Search in Semantic Knowledge Graphs.
FedCSIS. 2016 S. 153 - 160

Sobczak, Grzegorz; Chochól, Mateusz; Schenkel, Ralf et al.
iQbees: Towards Interactive Semantic Entity Search Based on Maximal Aspects.
ISMIS. 2015 S. 259 - 264

Metzger, Steffen; Schenkel, Ralf; Sydow, Marcin
Aspect-Based Similar Entity Search in Semantic Knowledge Graphs with Diversity-Awareness and Relaxation.
WI-IAT (2). 2014 S. 60 - 69

Schenkel, Ralf; Womser-Hacker, Christa
Editorial.
Datenbank-Spektrum. Bd. 14. H. 1. 2014 S. 1 - 3

Haase, Peter; Hose, Katja; Schenkel, Ralf et al.
Federated Query Processing over Linked Data.
Linked Data Management. 2014 S. 369 - 387

Harth, Andreas; Hose, Katja; Schenkel, Ralf
Linked Data Management.
Chapman and Hall/CRC 2014

Bellot, Patrice; Bogers, Toine; Geva, Shlomo et al.
Overview of INEX 2014.
CLEF. 2014 S. 212 - 228

Galárraga, Luis; Hose, Katja; Schenkel, Ralf
Partout: a distributed engine for efficient RDF processing.
WWW (Companion Volume). 2014 S. 267 - 268

Bellot, Patrice; Doucet, Antoine; Geva, Shlomo et al.
Overview of INEX 2013.
CLEF. 2013 S. 269 - 281

Gurajada, Sairam; Kamps, Jaap; Mishra, Arunav et al.
Overview of the INEX 2013 Linked Data Track.
CLEF (Working Notes). 2013

Metzger, Steffen; Schenkel, Ralf; Sydow, Marcin
QBEES: query by entity examples.
CIKM. 2013 S. 1829 - 1832

Bellot, Patrice; Doucet, Antoine; Geva, Shlomo et al.
Report on INEX 2013.
SIGIR Forum. Bd. 47. H. 2. 2013 S. 21 - 32

Schenkel, Ralf
Semistructured Data Search Evaluation.
PROMISE Winter School. 2013 S. 164 - 181

Sydow, Marcin; Pikula, Mariusz; Schenkel, Ralf
The notion of diversity in graphical entity summarisation on semantic knowledge graphs.
J. Intell. Inf. Syst. Bd. 41. H. 2. 2013 S. 109 - 149

Hose, Katja; Schenkel, Ralf
WARP: Workload-aware replication and partitioning for RDF.
ICDE Workshops. 2013 S. 1 - 6

Metzger, Steffen; Hose, Katja; Schenkel, Ralf
Colledge: a vision of collaborative knowledge networks.
SSW@VLDB. 2012 S. 1

Harth, Andreas; Hose, Katja; Schenkel, Ralf
Database techniques for linked data management.
SIGMOD Conference. 2012 S. 597 - 600

Geva, Shlomo; Kamps, Jaap; Schenkel, Ralf
Focused Retrieval of Content and Structure, 10th International Workshop of the Initiative for the Evaluation of XML Retrieval, INEX 2011, Saarbrücken, Germany, December 12-14, 2011, Revised Selected Papers
Springer 2012

Broschart, Andreas; Schenkel, Ralf
High-performance processing of text queries with tunable pruned term and term pair indexes.
ACM Trans. Inf. Syst. Bd. 30. H. 1. 2012 S. 5:1 - 5:32

Anand, Avishek; J. Bedathur, Srikanta; Berberich, Klaus et al.
Index maintenance for time-travel text search.
SIGIR. 2012 S. 235 - 244

Metzger, Steffen; Stoll, Michael; Hose, Katja et al.
LUKe and MIKe: learning from user knowledge and managing interactive knowledge extraction.
CIKM. 2012 S. 2671 - 2673

Crecelius, Tom; Schenkel, Ralf
Pay-as-you-go maintenance of precomputed nearest neighbors in large graphs.
CIKM. 2012 S. 952 - 961

Pölitz, Christian; Schenkel, Ralf
Ranking under Tight Budgets.
DEXA Workshops. 2012 S. 161 - 165

Fetahu, Besnik; Schenkel, Ralf
Retrieval evaluation on focused tasks.
SIGIR. 2012 S. 1135 - 1136

Balog, Krisztian; Carmel, David; P. de Vries, Arjen et al.
The first joint international workshop on entity-oriented and semantic search (JIWES).
SIGIR Forum. Bd. 46. H. 2. 2012 S. 87 - 94

Hose, Katja; Schenkel, Ralf
Towards benefit-based RDF source selection for SPARQL queries.
SWIM. 2012 S. 2

Broschart, Andreas; Schenkel, Ralf
A novel hybrid index structure for efficient text retrieval.
SIGIR. 2011 S. 1175 - 1176

Issa, Hassan; Hose, Katja; Metzger, Steffen et al.
Advances Towards Semantic Plagiarism Detection.
LWA. 2011 S. 211 - 214

Geva, Shlomo; Kamps, Jaap; Schenkel, Ralf et al.
Comparative Evaluation of Focused Retrieval - 9th International Workshop of the Inititative for the Evaluation of XML Retrieval, INEX 2010, Vugh, The Netherlands, December 13-15, 2010, Revised Selected Papers
Springer 2011

Hose, Katja; Schenkel, Ralf; Theobald, Martin et al.
Database Foundations for Scalable RDF Processing.
Reasoning Web. 2011 S. 202 - 249

Härder, Theo; Schenkel, Ralf
Editorial.
Datenbank-Spektrum. Bd. 11. H. 1. 2011 S. 1 - 4

Schwarte, Andreas; Haase, Peter; Hose, Katja et al.
FedX: A Federation Layer for Distributed Query Processing on Linked Open Data.
ESWC (2). 2011 S. 481 - 486

Schwarte, Andreas; Haase, Peter; Hose, Katja et al.
FedX: Optimization Techniques for Federated Query Processing on Linked Data.
ISWC (1). 2011 S. 601 - 616

Stoll, Michael; Hose, Katja; Metzger, Steffen et al.
Interaktive Wissensextraktion und Wissenssuche.
LWA. 2011 S. 205 - 206

Pölitz, Christian; Schenkel, Ralf
Learning to rank under tight budget constraints.
SIGIR. 2011 S. 1173 - 1174

Alexander, David; Arvola, Paavo; Beckers, Thomas et al.
Report on INEX 2010.
SIGIR Forum. Bd. 45. H. 1. 2011 S. 2 - 17

Kamps, Jaap; Karlgren, Jussi; Schenkel, Ralf
Report on the third workshop on exploiting semantic annotations in information retrieval (ESAIR).
SIGIR Forum. Bd. 45. H. 1. 2011 S. 33 - 41

Metzger, Steffen; Elbassuoni, Shady; Hose, Katja et al.
S3K: seeking statement-supporting top-K witnesses.
CIKM. 2011 S. 37 - 46

Roitman, Haggai; Schenkel, Ralf; Grobelnik, Marko
Search and mining entity-relationship data.
CIKM. 2011 S. 2639 - 2640

Anand, Avishek; J. Bedathur, Srikanta; Berberich, Klaus et al.
Temporal index sharding for space-time efficiency in archive search.
SIGIR. 2011 S. 545 - 554

Sydow, Marcin; Pikula, Mariusz; Schenkel, Ralf
To Diversify or Not to Diversify Entity Summaries on RDF Knowledge Graphs?
ISMIS. 2011 S. 490 - 500

Alonso, Omar; Schenkel, Ralf; Theobald, Martin
Crowdsourcing Assessments for XML Ranked Retrieval.
ECIR. 2010 S. 602 - 606

Sydow, Marcin; Pikula, Mariusz; Schenkel, Ralf
DIVERSUM: Towards diversified summarisation of entities in knowledge graphs.
ICDE Workshops. 2010 S. 221 - 226

Schenkel, Ralf; Stein, Benno
Editorial.
Datenbank-Spektrum. Bd. 10. H. 1. 2010 S. 5

Anand, Avishek; J. Bedathur, Srikanta; Berberich, Klaus et al.
Efficient temporal keyword search over versioned text.
CIKM. 2010 S. 699 - 708

Sydow, Marcin; Pikula, Mariusz; Schenkel, Ralf et al.
Entity Summarisation with Limited Edge Budget on Knowledge Graphs.
IMCSIT. 2010 S. 513 - 516

Broschart, Andreas; Berberich, Klaus; Schenkel, Ralf
Evaluating the Potential of Explicit Phrases for Retrieval Quality.
ECIR. 2010 S. 623 - 626

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

Arvola, Paavo; Geva, Shlomo; Kamps, Jaap et al.
Overview of the INEX 2010 Ad Hoc Track.
INEX. 2010 S. 1 - 32

Kamps, Jaap; Karlgren, Jussi; Schenkel, Ralf
Proceedings of the third workshop on Exploiting Semantic Annotations in Information Retrieval, ESAIR 2010, Toronto, Ontario, Canada, October 30, 2010
ACM 2010

Beckers, Thomas; Bellot, Patrice; Demartini, Gianluca et al.
Report on INEX 2009.
SIGIR Forum. Bd. 44. H. 1. 2010 S. 38 - 57

Elbassuoni, Shady; Hose, Katja; Metzger, Steffen et al.
ROXXI: Reviving witness dOcuments to eXplore eXtracted Information.
Proc. VLDB Endow. Bd. 3. H. 2. 2010 S. 1589 - 1592

Elbassuoni, Shady; Ramanath, Maya; Schenkel, Ralf et al.
Searching RDF Graphs with SPARQL and Keywords.
IEEE Data Eng. Bull. Bd. 33. H. 1. 2010 S. 16 - 24

Weikum, Gerhard; J. Bedathur, Srikanta; Schenkel, Ralf
Temporal Knowledge for Timely Intelligence.
BIRTE. 2010 S. 1 - 6

Schenkel, Ralf
Temporal Shingling for Version Identification in Web Archives.
ECIR. 2010 S. 508 - 519

Kamps, Jaap; Karlgren, Jussi; Schenkel, Ralf
Third workshop on exploiting semantic annotations in information retrieval (ESAIR): CIKM 2010 workshop.
CIKM. 2010 S. 1975 - 1976

Shmueli-Scheuer, Michal; Li, Chen; Mass, Yosi et al.
Best-Effort Top-k Query Processing Under Budgetary Constraints.
ICDE. 2009 S. 928 - 939

Neumann, Thomas; Bender, Matthias; Michel, Sebastian et al.
Distributed top- aggregation queries at large.
Distributed Parallel Databases. Bd. 26. H. 1. 2009 S. 3 - 27

Anand, Avishek; J. Bedathur, Srikanta; Berberich, Klaus et al.
EverLast: a distributed architecture for preserving the web.
JCDL. 2009 S. 331 - 340

Broschart, Andreas; Schenkel, Ralf
Index Tuning for Efficient Proximity-Enhanced Query Processing.
INEX. 2009 S. 213 - 217

Schenkel, Ralf; Theobald, Martin
Integrated DB&IR Semi-Structured Text Retrieval.
Encyclopedia of Database Systems. 2009 S. 1543 - 1546

Elbassuoni, Shady; Ramanath, Maya; Schenkel, Ralf et al.
Language-model-based ranking for queries on RDF-graphs.
CIKM. 2009 S. 977 - 986

Schenkel, Ralf
Locking Granularity and Lock Types.
Encyclopedia of Database Systems. 2009 S. 1641 - 1643

Geva, Shlomo; Kamps, Jaap; Lehtonen, Miro et al.
Overview of the INEX 2009 Ad Hoc Track.
INEX. 2009 S. 4 - 25

Schenkel, Ralf; Theobald, Martin
Overview of the INEX 2009 Efficiency Track.
INEX. 2009 S. 200 - 212

Marian, Amélie; Schenkel, Ralf; Theobald, Martin
Ranked XML Processing.
Encyclopedia of Database Systems. 2009 S. 2325 - 2332

Demartini, Gianluca; Denoyer, Ludovic; Doucet, Antoine et al.
Report on INEX 2008.
SIGIR Forum. Bd. 43. H. 1. 2009 S. 17 - 36

Theobald, Martin; Aji, Ablimit; Schenkel, Ralf
TopX 2.0 at the INEX 2009 Ad-Hoc and Efficiency Tracks.
INEX. 2009 S. 218 - 228

Schenkel, Ralf; Crecelius, Tom; Kacimi, Mouna et al.
Efficient top-k querying over social-tagging networks.
SIGIR. 2008 S. 523 - 530

Broschart, Andreas; Schenkel, Ralf
Effiziente Textsuche mit Positionsinformation.
Grundlagen von Datenbanken. 2008 S. 101 - 105

Broschart, Andreas; Schenkel, Ralf; Theobald, Martin
Experiments with Proximity-Aware Scoring for XML Retrieval at INEX 2008.
INEX. 2008 S. 29 - 32

Bender, Matthias; Crecelius, Tom; Kacimi, Mouna et al.
Exploiting social relations for query expansion and result ranking.
ICDE Workshops. 2008 S. 501 - 506

Pan, Hanglin; Schenkel, Ralf; Weikum, Gerhard
Fine-grained relevance feedback for XML retrieval.
SIGIR. 2008 S. 887

Crecelius, Tom; Kacimi, Mouna; Michel, Sebastian et al.
Making SENSE: socially enhanced search and exploration.
Proc. VLDB Endow. Bd. 1. H. 2. 2008 S. 1480 - 1483

Neumann, Thomas; Bender, Matthias; Michel, Sebastian et al.
Optimizing Distributed Top-k Queries.
WISE. 2008 S. 337 - 349

Theobald, Martin; Schenkel, Ralf
Overview of the INEX 2008 Efficiency Track.
INEX. 2008 S. 179 - 191

Broschart, Andreas; Schenkel, Ralf
Proximity-aware scoring for XML retrieval.
SIGIR. 2008 S. 845 - 846

Crecelius, Tom; Kacimi, Mouna; Michel, Sebastian et al.
Social recommendations at work.
SIGIR. 2008 S. 884

Schenkel, Ralf; Crecelius, Tom; Kacimi, Mouna et al.
Social Wisdom for Search and Recommendation.
IEEE Data Eng. Bull. Bd. 31. H. 2. 2008 S. 40 - 49

Theobald, Martin; AbuJarour, Mohammed; Schenkel, Ralf
TopX 2.0 at the INEX 2008 Efficiency Track.
INEX. 2008 S. 224 - 236

Theobald, Martin; Bast, Hannah; Majumdar, Debapriyo et al.
TopX: efficient and versatile top-  query processing for semistructured data.
VLDB J. Bd. 17. H. 1. 2008 S. 81 - 115

Schenkel, Ralf; Broschart, Andreas; Hwang, Seung-won et al.
Efficient Text Proximity Search.
SPIRE. 2007 S. 287 - 299

Theobald, Martin; Schenkel, Ralf; Weikum, Gerhard
The TopX DB&IR engine.
SIGMOD Conference. 2007 S. 1141 - 1143

Theobald, Martin; Schenkel, Ralf; Weikum, Gerhard
TopX - Efficient and Versatile Top-k Query Processing for Text, Semistructured, and Structured Data.
BTW. 2007 S. 475 - 484

Broschart, Andreas; Schenkel, Ralf; Theobald, Martin et al.
TopX @ INEX 2007.
INEX. 2007 S. 49 - 56

Schenkel, Ralf; M. Suchanek, Fabian; Kasneci, Gjergji
YAWN: A Semantically Annotated Wikipedia XML Corpus.
BTW. 2007 S. 277 - 291

Schenkel, Ralf; Theobald, Martin
Feedback-Driven Structural Query Expansion for Ranked Retrieval of XML Data.
EDBT. 2006 S. 331 - 348

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

Bast, Hannah; Majumdar, Debapriyo; Schenkel, Ralf et al.
IO-Top-k at TREC 2006: Terabyte Track.
TREC. 2006

Bast, Hannah; Majumdar, Debapriyo; Schenkel, Ralf et al.
IO-Top-k: Index-access Optimized Top-k Query Processing.
VLDB. 2006 S. 475 - 486

Schenkel, Ralf; Theobald, Martin
Structural Feedback for Keyword-Based XML Retrieval.
ECIR. 2006 S. 326 - 337

Theobald, Martin; Broschart, Andreas; Schenkel, Ralf et al.
TopX - AdHoc Track and Feedback Task.
INEX. 2006 S. 233 - 242

Theobald, Martin; Schenkel, Ralf; Weikum, Gerhard
An Efficient and Versatile Query Engine for TopX Search.
VLDB. 2005 S. 625 - 636

Graupmann, Jens; Cai, Jun; Schenkel, Ralf
Automatic Query Refinement Using Mined Semantic Relations.
WIRI. 2005 S. 205 - 213

Theobald, Martin; Schenkel, Ralf; Weikum, Gerhard
Efficient and self-tuning incremental query expansion for top-k query processing.
SIGIR. 2005 S. 242 - 249

Schenkel, Ralf; Theobald, Anja; Weikum, Gerhard
Efficient Creation and Incremental Maintenance of the HOPI Index for Complex XML Document Collections.
ICDE. 2005 S. 360 - 371

Schenkel, Ralf; Theobald, Martin
Relevance Feedback for Structural Query Expansion.
INEX. 2005 S. 344 - 357

Schenkel, Ralf; Theobald, Anja; Weikum, Gerhard
Semantic Similarity Search on Semistructured Data with the XXL Search Engine.
Inf. Retr. Bd. 8. H. 4. 2005 S. 521 - 545

Graupmann, Jens; Schenkel, Ralf; Weikum, Gerhard
The SphereSearch Engine for Unified Ranked Retrieval of Heterogeneous XML and Web Documents.
VLDB. 2005 S. 529 - 540

Theobald, Martin; Schenkel, Ralf; Weikum, Gerhard
TopX and XXL at INEX 2005.
INEX. 2005 S. 282 - 295

Roberts, Kathrin; Mücklich, Frank; Schenkel, Ralf et al.
An Information System for Material Microstructures.
SSDBM. 2004 S. 329 - 332

Schenkel, Ralf
FliX: A Flexible Framework for Indexing Complex XML Document Collections.
EDBT Workshops. 2004 S. 240 - 249

Schenkel, Ralf; Theobald, Anja; Weikum, Gerhard
HOPI: An Efficient Connection Index for Complex XML Document Collections.
EDBT. 2004 S. 237 - 255

Pan, Hanglin; Theobald, Anja; Schenkel, Ralf
Query Refinement by Relevance Feedback in an XML Retrieval System.
ER. 2004 S. 854 - 855

Theobald, Martin; Weikum, Gerhard; Schenkel, Ralf
Top-k Query Evaluation with Probabilistic Guarantees.
VLDB. 2004 S. 648 - 659

Weikum, Gerhard; Graupmann, Jens; Schenkel, Ralf et al.
Towards a Statistically Semantic Web.
ER. 2004 S. 3 - 17

N. Garofalakis, Minos; Manolescu, Ioana; Mesiti, Marco et al.
What's Next in XML and Databases?
EDBT Workshops. 2004 S. 318 - 324

Theobald, Martin; Schenkel, Ralf; Weikum, Gerhard
Classification and Focused Crawling for Semistructured Data.
Intelligent Search on XML Data. 2003 S. 145 - 157

Theobald, Martin; Schenkel, Ralf; Weikum, Gerhard
Exploiting Structure, Annotation, and Ontological Knowledge for Automatic Classification of XML Data.
WebDB. 2003 S. 1 - 6

M. Blanken, Henk; Grabs, Torsten; Schek, Hans-Jörg et al.
Intelligent Search on XML Data, Applications, Languages, Models, Implementations, and Benchmarks
Springer 2003

Schenkel, Ralf; Theobald, Anja; Weikum, Gerhard
Ontology-Enabled XML Search.
Intelligent Search on XML Data. 2003 S. 119 - 131

Schenkel, Ralf
Transaktionen in föderierten Datenbanksystemen unter eingeschränkten Isolation-Levels.
2001 S. 1 - 197

Schenkel, Ralf; Weikum, Gerhard
Integrating Snapshot Isolation into Transactional Federation.
CoopIS. 2000 S. 90 - 101

Schenkel, Ralf; Weikum, Gerhard
Taming the Tiger: How to Cope with Real Database Products in Transactional Federations for Internet Applications.
GI-Workshop Internet-Datenbanken. 2000 S. 13 - 29

Schenkel, Ralf; Weikum, Gerhard; Weißenberg, Norbert et al.
Federated Transaction Management with Snapshot Isolation.
FMLDO. 1999 S. 139 - 158