Nitisha Jain

About Me

I am a PhD researcher at the Information Systems Group led by Prof. Dr. Felix Naumann at the Hasso Plattner Institute, University of Potsdam. The focus of my research is knowledge bases, semantic web and natural language processing.

Recent News

  • (03/08) Paper on “Discovering Fine-Grained Semantics in Knowledge Graph Relations” accepted to the full paper track at CIKM 2022!
  • (10-15/07) Attending the NAACL 2022 conference online and presenting our paper on “Semantics-driven Refinement for Relational Data” at the SUKI workshop.
  • (04/07) Journal paper on “Generation of Training Data for Named Entity Recognition of Artworks” accepted for the Semantic Web Journal (preprint).
  • Attending the Research School in Artificial Intelligence (AIB 22) to be held in Bergen, Norway from 7-11 June 2022. Also co-authored the tutorial on Neuro-Symbolic Methods for Fact Prediction with Fabian Suchanek, Armand Boschin and Gurami Kerechashvili.
  • Attending the Extended Semantic Web Conference (ESWC 2022) in Crete, Greece from May 29 to June 2; presenting our full paper at Text2KG workshop and our poster related to relation canonicalization (Update: Our poster was nominated for the best poster award!).
  • Serving as PC member for the International Workshop on Artificial Intelligence for Digital Humanities (AI4DH2021), organized in conjunction with ICIAP 2022 and the workshop on Structured and Unstructured Knowledge Integration (SUKI) in conjunction with NAACL 2022.
  • (04/04) Poster on our research project with Maria Lomaeva on “Relation Canonicalization in Open Knowledge Graphs: A Quantitative Analysis” accepted at ESWC 2022!
  • (29/03) Paper on the automated construction of domain-specific knowledge graphs accepted at the Text2KG workshop, co-located with ESWC 2022 conference.
  • (04-08/10) Attending AKBC 2021 and giving a talk on “Knowledge Graph Representation with Embeddings” at the USKB workshop. [Poster]
  • Extended abstract titled “Do Embeddings Actually Capture Knowledge Graph Semantics?” has been accepted for presentation at KR 2021 at the Recent Published Research Track. [Abstract]
  • Research paper titled “Improving Knowledge Graph Embeddings with Ontological Reasoning” has been accepted for presentation at the International Semantic Web Conference 2021 (ISWC 2021). [Paper]

Publications

  • Nitisha Jain, Ralf Krestel: Discovering Fine-Grained Semantics in Knowledge Graph Relations. Proceedings of the Thirty-First ACM International Conference on Information and Knowledge Management (CIKM), 2022.
  • Nitisha Jain, Alejandro Sierra, Jan Ehmueller, Ralf Krestel : Generation of Training Data for Named Entity Recognition of Artworks. Semantic Web Journal (SWJ) Special Issue Cultural Heritage 2021. [PrePrint]

  • Maria Lomaeva, Nitisha Jain: Relation Canonicalization in Open Knowledge Graphs - A Quantitative Analysis. Proceedings of the Extended Semantic Web Conference (ESWC), 2022 (Best Poster Nomination). [Poster]

  • Nitisha Jain, Alejandro Sierra-Múnera, Maria Lomaeva, Julius Streit, Simon Thormeyer, Philipp Schmidt and Ralf Krestel: Generating Domain-Specific Knowledge Graphs - Challenges with Open Information Extraction. Proceedings of International Workshop on Knowledge Graph Generation from Text (Text2KG), co-located with the Extended Semantic Web Conference (ESWC 2022). [Paper]
  • Nitisha Jain, Jan-Christoph Kalo, Wolf-Tilo Balke, Ralf Krestel: Do Embeddings Actually Capture Knowledge Graph Semantics?. Proceedings of the International Conference on Principles of Knowledge Representation and Reasoning (KR), 2021 . [Extended Abstract] [Poster]
  • Nitisha Jain, Trung-Kien Tran, Mohamed H. Gad-Elrab, Daria Stepanova: Improving Knowledge Graph Embeddings with Ontological Reasoning. Proceedings of the International Semantic Web Conference (ISWC), 2021 . [Paper] [Talk]
  • Nitisha Jain, Jan-Christoph Kalo, Wolf-Tilo Balke, Ralf Krestel: Do Embeddings Actually Capture Knowledge Graph Semantics?. Proceedings of the Extended Semantic Web Conference (ESWC), 2021. [Paper]
  • Nitisha Jain, Christian Bartz, Tobias Bredow, Emanuel Metzenthin, Jona Otholt, Ralf Krestel: Semantic Analysis of Cultural Heritage Data: Aligning Paintings and Descriptions in Art-Historic Collections. Proceedings of the International Workshop on Fine Art Pattern Extraction and Recognition (FAPER@ICPR), 2020. [Paper]
  • Nitisha Jain, Ralf Krestel: Learning Fine-Grained Semantics for Multi-Relational Data. Proceedings of the International Semantic Web Conference, Posters and Demos (ISWC), 2020. [Paper] [Poster]
  • Nitisha Jain: Multimodal Knowledge Graphs for Semantic Analysis of Cultural Heritage Data.  Invited Talk at the Workshop on Knowledge Bases and Multiple Modalities (KBMM@AKBC) 2020. [Abstract]
  • Nitisha Jain: Domain-Specific Knowledge Graph Construction for Semantic Analysis. Proceedings of the Extended Semantic Web Conference (ESWC), 2020. [Paper] [Poster]
  • Nitisha Jain, Christian Bartz, Ralf Krestel: Automatic Matching of Paintings and Descriptions in Art-Historic Archives using Multimodal Analysis. Proceedings of the International Workshop on Artificial Intelligence for Historical Image Enrichment and Access (AI4HI@LREC), 2020. [Paper]
  • Simon Razniewski, Nitisha Jain, Paramita Mirza, Gerhard Weikum: Coverage of Information Extraction from Sentences and Paragraphs. Proceedings of the Conference on Empirical Methods in Natural Language Processing and the International Joint Conference on Natural Language Processing (EMNLP-IJCNLP), 2019. [Paper]
  • Nitisha Jain, Ralf Krestel: Who is Mona L.? Identifying Mentions of Artworks in Historical Archives. International Conference on Theory and Practice of Digital Libraries (TPDL), 2019. [Paper]