Christian Bizer

Orcid: 0000-0003-2367-0237

Affiliations:
  • University of Mannheim, School of Business Informatics and Mathematics, Germany
  • Free University of Berlin, Department of Information Systems, Germany


According to our database1, Christian Bizer authored at least 139 papers between 2003 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Using LLMs for the Extraction and Normalization of Product Attribute Values.
CoRR, 2024

WDC Products: A Multi-Dimensional Entity Matching Benchmark.
Proceedings of the Proceedings 27th International Conference on Extending Database Technology, 2024

2023
Product Attribute Value Extraction using Large Language Models.
CoRR, 2023

Entity Matching using Large Language Models.
CoRR, 2023

Product Information Extraction using ChatGPT.
CoRR, 2023

SC-Block: Supervised Contrastive Blocking within Entity Resolution Pipelines.
CoRR, 2023

The Web Data Commons Schema.org Data Set Series.
Proceedings of the Companion Proceedings of the ACM Web Conference 2023, 2023

Gpt-4 Versus Bert: Which Foundation Model Is More Suitable for Integrating Data from the Web?
Proceedings of the 19th International Conference on Web Information Systems and Technologies, 2023

Column Type Annotation using ChatGPT.
Proceedings of the Joint Proceedings of Workshops at the 49th International Conference on Very Large Data Bases (VLDB 2023), Vancouver, Canada, August 28, 2023

Using ChatGPT for Entity Matching.
Proceedings of the New Trends in Database and Information Systems, 2023

Linked Data - The Story So Far.
Proceedings of the Linking the World's Information, 2023

2022
Supervised Contrastive Learning for Product Matching.
Proceedings of the Companion of The Web Conference 2022, Virtual Event / Lyon, France, April 25, 2022

Cross-Language Learning for Product Matching.
Proceedings of the Companion of The Web Conference 2022, Virtual Event / Lyon, France, April 25, 2022

SOTAB: The WDC Schema.org Table Annotation Benchmark.
Proceedings of the Semantic Web Challenge on Tabular Data to Knowledge Graph Matching, 2022

Impact of the Characteristics of Multi-source Entity Matching Tasks on the Performance of Active Learning Methods.
Proceedings of the Semantic Web - 19th International Conference, 2022

2021
Dual-Objective Fine-Tuning of BERT for Entity Matching.
Proc. VLDB Endow., 2021

Improving Hierarchical Product Classification using Domain-specific Language Modelling.
IEEE Data Eng. Bull., 2021

Cross-Language Learning for Entity Matching.
CoRR, 2021

Graph-Boosted Active Learning for Multi-source Entity Resolution.
Proceedings of the Semantic Web - ISWC 2021 - 20th International Semantic Web Conference, 2021

2020
Learning expressive linkage rules from sparse data.
Semantic Web, 2020

Using schema.org Annotations for Training and Maintaining Product Matchers.
Proceedings of the WIMS 2020: The 10th International Conference on Web Intelligence, Mining and Semantics, Biarritz, France, June 30, 2020

Intermediate Training of BERT for Product Matching.
Proceedings of the 2nd International Workshop on Challenges and Experiences from Data Integration to Knowledge Graphs co-located with 46th International Conference on Very Large Data Bases, 2020

MWPD2020: Semantic Web Challenge on Mining the Web of HTML-embedded Product Data.
Proceedings of the Semantic Web Challenge on Mining the Web of HTML-embedded Product Data co-located with the 19th International Semantic Web Conference (ISWC 2020), 2020

Unsupervised Bootstrapping of Active Learning for Entity Resolution.
Proceedings of the Semantic Web - 17th International Conference, 2020

Profiling Entity Matching Benchmark Tasks.
Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020

2019
Using the Semantic Web as a Source of Training Data.
Datenbank-Spektrum, 2019

The WDC Training Dataset and Gold Standard for Large-Scale Product Matching.
Proceedings of the Companion of The 2019 World Wide Web Conference, 2019

Robust Active Learning of Expressive Linkage Rules.
Proceedings of the 9th International Conference on Web Intelligence, Mining and Semantics, 2019

Synthesizing N-ary Relations from Web Tables.
Proceedings of the 9th International Conference on Web Intelligence, Mining and Semantics, 2019

Profiling the semantics of n-ary web table data.
Proceedings of the International Workshop on Semantic Big Data, 2019

Using Weak Supervision to Identify Long-Tail Entities for Knowledge Base Completion.
Proceedings of the Semantic Systems. The Power of AI and Knowledge Graphs, 2019

Extending Cross-Domain Knowledge Bases with Long Tail Entities using Web Table Data.
Proceedings of the Advances in Database Technology, 2019

2018
Resource Description Framework.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

RDF Technology.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

Linked Open Data.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

Density- and Correlation-based Table Extension.
Proceedings of the Conference "Lernen, Wissen, Daten, Analysen", 2018

2017
Stitching Web Tables for Improving Matching Quality.
Proc. VLDB Endow., 2017

LDOW2017: 10th Workshop on Linked Data on the Web.
Proceedings of the 26th International Conference on World Wide Web Companion, 2017

Extracting attribute-value pairs from product specifications on the web.
Proceedings of the International Conference on Web Intelligence, 2017

WInte.r - A Web Data Integration Framework.
Proceedings of the ISWC 2017 Posters & Demonstrations and Industry Tracks co-located with 16th International Semantic Web Conference (ISWC 2017), Vienna, Austria, October 23rd - to, 2017

Estimating Missing Temporal Meta-Information using Knowledge-Based-Trust.
Proceedings of the 3rd International Workshop on Knowledge Discovery on the WEB, 2017

Matching Web Tables To DBpedia - A Feature Utility Study.
Proceedings of the 20th International Conference on Extending Database Technology, 2017

2016
Editorial: Special Issue on Web Data Quality.
ACM J. Data Inf. Qual., 2016

Profiling the Potential of Web Tables for Augmenting Cross-domain Knowledge Bases.
Proceedings of the 25th International Conference on World Wide Web, 2016

A Large Public Corpus of Web Tables containing Time and Context Metadata.
Proceedings of the 25th International Conference on World Wide Web, 2016

LDOW2016: 9th Workshop on Linked Data on the Web.
Proceedings of the 25th International Conference on World Wide Web, 2016

Fusing time-dependent web table data.
Proceedings of the 19th International Workshop on Web and Databases, 2016

Web table column categorisation and profiling.
Proceedings of the 19th International Workshop on Web and Databases, 2016

A Web Application to Search a Large Repository of Taxonomic Relations from the Web.
Proceedings of the ISWC 2016 Posters & Demonstrations Track co-located with 15th International Semantic Web Conference (ISWC 2016), 2016

A Large DataBase of Hypernymy Relations Extracted from the Web.
Proceedings of the Tenth International Conference on Language Resources and Evaluation LREC 2016, 2016

Extending RapidMiner with Data Search and Integration Capabilities.
Proceedings of the Semantic Web - ESWC 2016 Satellite Events, Heraklion, Crete, Greece, May 29, 2016

The WDC Gold Standards for Product Feature Extraction and Product Matching.
Proceedings of the E-Commerce and Web Technologies - 17th International Conference, 2016

2015
Mining the Web of Linked Data with RapidMiner.
J. Web Semant., 2015

The Mannheim Search Join Engine.
J. Web Semant., 2015

DBpedia - A large-scale, multilingual knowledge base extracted from Wikipedia.
Semantic Web, 2015

The Graph Structure in the Web - Analyzed on Different Aggregation Levels.
J. Web Sci., 2015

Towards Automatic Topical Classification of LOD Datasets.
Proceedings of the Workshop on Linked Data on the Web, 2015

LDOW 2013: The 8th Workshop on Linked Data on the Web.
Proceedings of the 24th International Conference on World Wide Web Companion, 2015

Matching HTML Tables to DBpedia.
Proceedings of the 5th International Conference on Web Intelligence, Mining and Semantics, 2015

A Web-scale Study of the Adoption and Evolution of the schema.org Vocabulary over Time.
Proceedings of the 5th International Conference on Web Intelligence, Mining and Semantics, 2015

Gathering Alternative Surface Forms for DBpedia Entities.
Proceedings of the Third NLP&DBpedia Workshop (NLP & DBpedia 2015) co-located with the 14th International Semantic Web Conference 2015 (ISWC 2015), 2015

Exploiting Microdata Annotations to Consistently Categorize Product Offers at Web Scale.
Proceedings of the E-Commerce and Web Technologies, 2015

2014
Interlinking and Knowledge Fusion.
Proceedings of the Linked Open Data - Creating Knowledge Out of Interlinked Data, 2014

Improving the Quality of Linked Data Using Statistical Distributions.
Int. J. Semantic Web Inf. Syst., 2014

Integrating product data from websites offering microdata markup.
Proceedings of the 23rd International World Wide Web Conference, 2014

Graph structure in the web - revisited: a trick of the heavy tail.
Proceedings of the 23rd International World Wide Web Conference, 2014

Learning conflict resolution strategies for cross-language Wikipedia data fusion.
Proceedings of the 23rd International World Wide Web Conference, 2014

RESTful open workflows for data provenance and reuse.
Proceedings of the 23rd International World Wide Web Conference, 2014

Graph structure in the web: aggregated by pay-level domain.
Proceedings of the ACM Web Science Conference, 2014

Adoption of the Linked Data Best Practices in Different Topical Domains.
Proceedings of the Semantic Web - ISWC 2014, 2014

Learning Regular Expressions for the Extraction of Product Attributes from E-commerce Microdata.
Proceedings of the Second International Workshop on Linked Data for Information Extraction (LD4IE 2014) co-located with the 13th International Semantic Web Conference (ISWC 2014), 2014

The WebDataCommons Microdata, RDFa and Microformat Dataset Series.
Proceedings of the Semantic Web - ISWC 2014, 2014

Detecting Errors in Numerical Linked Data Using Cross-Checked Outlier Detection.
Proceedings of the Semantic Web - ISWC 2014, 2014

Search Joins with the Web.
Proceedings of the Proc. 17th International Conference on Database Theory (ICDT), 2014

2013
Active learning of expressive linkage rules using genetic programming.
J. Web Semant., 2013

Interlinking Scientific Data on a Global Scale.
Data Sci. J., 2013

Type Inference on Noisy RDF Data.
Proceedings of the Semantic Web - ISWC 2013, 2013

Deployment of RDFa, Microdata, and Microformats on the Web - A Quantitative Analysis.
Proceedings of the Semantic Web - ISWC 2013, 2013

2012
The Semantic Web Challenge, 2011.
J. Web Semant., 2012

Learning Expressive Linkage Rules using Genetic Programming.
Proc. VLDB Endow., 2012

Benchmarking the Performance of Linked Data Translation Systems.
Proceedings of the WWW2012 Workshop on Linked Data on the Web, 2012

Web Data Commons - Extracting Structured Data from Two Large Web Corpora.
Proceedings of the WWW2012 Workshop on Linked Data on the Web, 2012

DBpedia: A Multilingual Cross-domain Knowledge Base.
Proceedings of the Eighth International Conference on Language Resources and Evaluation, 2012

Evaluating the Impact of Phrase Recognition on Concept Tagging.
Proceedings of the Eighth International Conference on Language Resources and Evaluation, 2012

Active Learning of Expressive Linkage Rules for the Web of Data.
Proceedings of the Web Engineering - 12th International Conference, 2012

Sieve: linked data quality assessment and fusion.
Proceedings of the 2012 Joint EDBT/ICDT Workshops, Berlin, Germany, March 30, 2012, 2012

Topology of the Web of Data.
Proceedings of the Semantic Search over the Web, 2012

2011
Linked Data: Evolving the Web into a Global Data Space
Synthesis Lectures on the Semantic Web, Morgan & Claypool Publishers, ISBN: 978-3-031-79432-2, 2011

Semantic Annotation and Retrieval: Web of Data.
Proceedings of the Handbook of Semantic Web Technologies, 2011

The Semantic Web Challenge, 2010.
J. Web Semant., 2011

The meaningful use of big data: four perspectives - four challenges.
SIGMOD Rec., 2011

4th linked data on the web workshop (LDOW2011).
Proceedings of the 20th International Conference on World Wide Web, 2011

Efficient Multidimensional Blocking for Link Discovery without losing Recall.
Proceedings of the 14th International Workshop on the Web and Databases 2011, 2011

WBSG at TAC-KBP 2011.
Proceedings of the Fourth Text Analysis Conference, 2011

LDIF - Linked Data Integration Framework.
Proceedings of the Second International Workshop on Consuming Linked Data (COLD2011), 2011

Learning linkage rules using genetic programming.
Proceedings of the 6th International Workshop on Ontology Matching, 2011

Multipedia: enriching DBpedia with multimedia information.
Proceedings of the 6th International Conference on Knowledge Capture (K-CAP 2011), 2011

DBpedia spotlight: shedding light on the web of documents.
Proceedings of the Proceedings the 7th International Conference on Semantic Systems, 2011

Evolving the Web into a Global Data Space.
Proceedings of the Advances in Databases - 28th British National Conference on Databases, 2011

The Berlin SPARQL Benchmark.
Proceedings of the Semantic Services, Interoperability and Web Applications, 2011

Linked Data.
Proceedings of the Semantic Services, Interoperability and Web Applications, 2011

2010
The Semantic Web Challenge, 2009.
J. Web Semant., 2010

Semantische Mashups auf Basis des Linked Data Web.
HMD Prax. Wirtsch., 2010

Web of Linked Data - A global public data space on the Web.
Proceedings of the 13th International Workshop on the Web and Databases 2010, 2010

Silk - Generating RDF Links while Publishing or Consuming Linked Data.
Proceedings of the ISWC 2010 Posters & Demonstrations Track: Collected Abstracts, 2010

LDspider: An Open-source Crawling Framework for the Web of Linked Data.
Proceedings of the ISWC 2010 Posters & Demonstrations Track: Collected Abstracts, 2010

Silk Server - Adding missing Links while consuming Linked Data.
Proceedings of the First International Workshop on Consuming Linked Data (COLD 2010), 2010

The R2R Framework: Publishing and Discovering Mappings on the Web.
Proceedings of the First International Workshop on Consuming Linked Data (COLD 2010), 2010

Extending SMW+ with a Linked Data Integration Framework.
Proceedings of the ISWC 2010 Posters & Demonstrations Track: Collected Abstracts, 2010

Faceted Wikipedia Search.
Proceedings of the Business Information Systems, 13th International Conference, 2010

2009
Semantische Mashups auf Basis Vernetzter Daten.
Proceedings of the Social Semantic Web: Web 2.0 - Was nun?, 2009

DBpedia - A crystallization point for the Web of Data.
J. Web Semant., 2009

Quality-driven information filtering using the WIQA policy framework.
J. Web Semant., 2009

Exploring the Geospatial Semantic Web with DBpedia Mobile.
J. Web Semant., 2009

The Berlin SPARQL Benchmark.
Int. J. Semantic Web Inf. Syst., 2009

Linked Data - The Story So Far.
Int. J. Semantic Web Inf. Syst., 2009

The Emerging Web of Linked Data.
IEEE Intell. Syst., 2009

Silk - A Link Discovery Framework for the Web of Data.
Proceedings of the WWW2009 Workshop on Linked Data on the Web, 2009

Discovering and Maintaining Links on the Web of Data.
Proceedings of the Semantic Web - ISWC 2009, 8th International Semantic Web Conference, 2009

Executing SPARQL Queries over the Web of Linked Data.
Proceedings of the Semantic Web - ISWC 2009, 8th International Semantic Web Conference, 2009

Experiments with Wikipedia Cross-Language Data Fusion.
Proceedings of the Fifth Workshop on Scripting and Development for the Semantic Web , 2009

Media Meets Semantic Web - How the BBC Uses DBpedia and Linked Data to Make Connections.
Proceedings of the Semantic Web: Research and Applications, 2009

2008
Linked Data on the Web.
Proceedings of the WWW2008 Workshop on Linked Data on the Web, 2008

Linked data on the web (LDOW2008).
Proceedings of the 17th International Conference on World Wide Web, 2008

DBpedia Mobile: A Location-Enabled Linked Data Browser.
Proceedings of the WWW2008 Workshop on Linked Data on the Web, 2008

08391 Group Summary - Mining for Social Serendipity.
Proceedings of the Social Web Communities, 21.09. - 26.09.2008, 2008

2007
DBpedia: A Nucleus for a Web of Open Data.
Proceedings of the Semantic Web, 2007

The RDF Book Mashup: From Web APIs to a Web of Data.
Proceedings of the ESWC'07 Workshop on Scripting for the Semantic Web, 2007

2006
Semantic-Web-Technologien im Arbeitsvermittlungsprozess.
Wirtschaftsinf., 2006

Fresnel: A Browser-Independent Presentation Vocabulary for RDF.
Proceedings of the Semantic Web - ISWC 2006, 5th International Semantic Web Conference, 2006

2005
Named graphs.
J. Web Semant., 2005

Named graphs, provenance and trust.
Proceedings of the 14th international conference on World Wide Web, 2005

The Impact of Semantic Web Technologies on Job Recruitment Processes.
Proceedings of the Wirtschaftsinformatik 2005: eEconomy, eGovernment, eSociety, 7. Internationale Tagung Wirtschaftsinformatik 2005, Bamberg, 23.2.2005, 2005

2004
Trustable B2C markets on the semantic web.
Comput. Syst. Sci. Eng., 2004

Using context- and content-based trust policies on the semantic web.
Proceedings of the 13th international conference on World Wide Web, 2004

Semantic Web Publishing using Named Graphs.
Proceedings of the ISWC*04 Workshop on Trust, 2004

2003
A Web Service Market Model based on Dependencies.
Proceedings of the Twelfth International World Wide Web Conference - Posters, 2003

D2R MAP - A Database to RDF Mapping Language.
Proceedings of the Twelfth International World Wide Web Conference - Posters, 2003

Business to Consumer Markets on the Semantic Web.
Proceedings of the On The Move to Meaningful Internet Systems 2003: OTM 2003 Workshops, 2003


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