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

Publications

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

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

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). . [to appear]

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). .

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; Gross, Joachim; Bracholdt, Sandra. Logical, Recursive Definitions of Data Transformations. Publication No: US 2020-0250260 A1. Application Number: 16/265,063. 2020.

Portisch, Jan; Bracholdt, Sandra; Saggau, Volker. Dynamic Automatic Generation of Database Views. Publication No: US 2020-0192892 A1. Application Number: 16/220,886. 2020.

Portisch, Jan; Bracholdt, Sandra; Saggau, Volker. Dynamic Generation of Join Statements for Database Operations. Publication No: 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.