ORCID: 0000-0001-5420-0663
Google Scholar Profile: Jan Portisch on Google Scholar.

Publications

Matching with Transformers in MELT. In: Proceedings of the Sixteenth International Workshop on Ontology Matching collocated with the 19th International Semantic Web Conference, OM@ISWC 2021. . [to appear]

Background Knowledge in Schema Matching: Strategy vs. Data. In: Proceedings of the International Semantic Web Conference, ISWC 2021. . [to appear]

Putting RDF2vec in Order. In: Proceedings of the International Semantic Web Conference - Posters and Demos, ISWC 2021. . [to appear]

FinMatcher at FinSim-2: Hypernymy Detection in the Financial Services Domain using Knowledge Graphs. In: Workshop on Financial Technology on the Web (FinWeb) in conjunction with The Web Conference. .

Supervised Ontology and Instance Matching with MELT. In: The Fifteenth International Workshop on Ontology Matching collocated with the 19th International Semantic Web Conference ISWC. .

ALOD2Vec Matcher Results for OAEI 2020. In: The Fifteenth International Workshop on Ontology Matching collocated with the 19th International Semantic Web Conference ISWC. .

DESKMatcher. In: The Fifteenth International Workshop on Ontology Matching collocated with the 19th International Semantic Web Conference ISWC. .

Wiktionary Matcher Results for OAEI 2020. In: The Fifteenth International Workshop on Ontology Matching collocated with the 19th International Semantic Web Conference ISWC. .

RDF2Vec Light - A Lightweight Approach for Knowledge Graph Embeddings. International Semantic Web Conference (ISWC) 2020, Posters and Demonstrations Track. .

Challenges of Linking Organizational Information in Open Government Data to Knowledge Graphs. In: Proceedings of the 22nd International Conference on Knowledge Engineering and Knowledge Management (EKAW 2020). .

Towards Matching of Domain-Specific Schemas Using General-Purpose External Background Knowledge. In: The Semantic Web: ESWC 2020 Satellite Events. .

Visual Analysis of Ontology Matching Results with the MELT Dashboard. In: The Semantic Web: ESWC 2020 Satellite Events. .

KGvec2go - Knowledge Graph Embeddings as a Service. In: Language Resources and Evaluation Conference (LREC). .

Tracking the Evolution of Public Datasets and Their Governance Bodies by Linking Open Data. In: Knowledge Graphs Evolution and Preservation - A Technical Report from ISWS 2019. .

MELT - Matching Evaluation Toolkit. In: Lecture Notes in Computer Science Semantic Systems - The Power of AI and Knowledge Graphs. 15th International Conference, SEMANTiCS 2019. Karlsruhe, Germany. September 9–12, .

Evaluating Ontology Matchers on Real-World Financial Services Data Models. SEMANTiCS . Karlsruhe, Germany.

Wiktionary Matcher. CEUR Workshop Proceedings OM 2019 - Proceedings of the 14th International Workshop on Ontology Matching co-located with the 18th International Semantic Web Conference (ISWC 2019). Auckland, New Zealand. October 26, . Pages 181 - 188.

ALOD2Vec Matcher. In: CEUR Workshop Proceedings OM 2018 - Proceedings of the 13th International Workshop on Ontology Matching co-located with the 17th International Semantic Web Conference (ISWC 2018). Monterey, CA, USA. October 8, . Pages 132 - 137.

Automatic Schema Matching Utilizing Hypernymy Relations Extracted From the Web. .

DBkWik: Towards Knowledge Graph Creation From Thousands of Wikis. In: 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 25th, .

Patent Applications

Portisch, Jan; Pantel, Björn; Merkle, Benjamin; Schub, Stephan; Bracholdt, Sandra; Kolata, Roland; Hladik, Michael; Meinel, Christoph. Automatic Conversion of Data Models Using Data Model Annotations. Publication Number: US 2021-0240675 A1. Application Number 16/780,481. 2021

Portisch, Jan; Boehle, Roland; Bracholdt, Sandra; Saggau, Volker. Transformation Rule Generation and Validation. Publication Number: US 2021-0232591 A1. Application Number: 16/776,407. 2021.

Groß, Joachim; Portisch, Jan. Automatic Source Code Refactoring. Publication Number: US 2021-0182055 A1. Application Number: 16/711,318. 2021.

Portisch, Jan; Boehle, Ronald; Saggau, Volker; Bracholdt, Sandra. Rule Mining for Rule and Logic Statement Development. Publication Number: US 2021-0073655 A1. Application Number: 16/567,470. 2021.

Schub, Stephan; Portisch, Jan; Monych, Michael. Semantic, Single-Column Identifiers for Data Entries. Publication Number: US 2021-0073196 A1. Application Number: 16/564,365. 2021.

Bracholdt, Sandra; Saggau, Volker; Portisch, Jan. Schema Alignment and Structural Data Mapping of Database Objects. Publication Number: US 2020-0349129 A1. Application Number: 16/399,477. 2020.

Bracholdt, Sandra; Gross, Joachim; Saggau, Volker; Portisch, Jan. Matching Metastructure for Data Modeling. Publication Number: US 2020-0349130 A1. Application Number: 16/399,533. 2020.

Portisch, Jan; Bracholdt, Sandra; Pantel, Björn; Saggau, Volker. Clustering Within Database Data Models. Publication Number: US 2020-0349128 A1. Application Number: 16/399,363. 2020.

Portisch, Jan; Gross, Joachim; Bracholdt, Sandra. Logical, Recursive Definitions of Data Transformations. Publication Number: US 2020-0250260 A1. Application Number: 16/265,063. 2020.

Portisch, Jan; Bracholdt, Sandra; Saggau, Volker. Dynamic Automatic Generation of Database Views. Patent Number: US 10,901,987 B2. 2020.

Portisch, Jan; Bracholdt, Sandra; Saggau, Volker. Dynamic Generation of Join Statements for Database Operations. Publication Number: US 2020-0192901 A1. Application Number: 16/221,151. 2020.

Bracholdt, Sandra; Saggau, Volker; Portisch, Jan. Path Generation and Selection Tool for Database Objects. Patent Number: US 10,726,052 B2. 2020.