Simon Gottschalk

According to our database, Simon Gottschalk authored at least 46 papers between 2016 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Retrieval-Augmented Generation of Event Collections from Web Archives and the Live Web.

Sara Abdollahi, Wolfgang Nejdl, Simon Gottschalk

Int. J. Digit. Libr., June, 2025

TeMP-TraG: Edge-based Temporal Message Passing in Transaction Graphs.

Steve Gounoue, Ashutosh Sao, Simon Gottschalk

CoRR, March, 2025

Aligning Visual Contrastive learning models via Preference Optimization.

Amirabbas Afzali, Borna Khodabandeh, Ali Rasekh, Mahyar JafariNodeh, Sepehr Kazemi Ranjbar, Simon Gottschalk

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

2024

GeoChanges QA.

Michalis Mitsios, Dharmen Punjani, Sara Abdollahi, Simon Gottschalk, Eleni Tsalapati, Elena Demidova, Manolis Koubarakis

Dataset, December, 2024

GeoChanges QA.

Michalis Mitsios, Dharmen Punjani, Sara Abdollahi, Simon Gottschalk, Eleni Tsalapati, Elena Demidova, Manolis Koubarakis

Dataset, December, 2024

GeoChanges QA.

Michalis Mitsios, Dharmen Punjani, Sara Abdollahi, Simon Gottschalk, Eleni Tsalapati, Manolis Koubarakis

Dataset, September, 2024

Historical County Boundaries Knowledge Graph (HCB-KG).

Michalis Mitsios, Dharmen Punjani, Sara Abdollahi, Simon Gottschalk, Eleni Tsalapati, Manolis Koubarakis

Dataset, June, 2024

GeoChanges QA.

Michalis Mitsios, Dharmen Punjani, Sara Abdollahi, Simon Gottschalk, Eleni Tsalapati, Elena Demidova, Manolis Koubarakis

Dataset, April, 2024

<i>RE-Trace</i> : Re-identification of Modified GPS Trajectories.

Stefan Schestakov, Simon Gottschalk, Thorben Funke, Elena Demidova

ACM Trans. Spatial Algorithms Syst., 2024

Trajectory Representation Learning on Road Networks and Grids with Spatio-Temporal Dynamics.

Stefan Schestakov, Simon Gottschalk

CoRR, 2024

Aligning Visual Contrastive learning models via Preference Optimization.

Amirabbas Afzali, Borna Khodabandeh, Ali Rasekh, Mahyar JafariNodeh, Sepehr kazemi, Simon Gottschalk

CoRR, 2024

FlexTSF: A Universal Forecasting Model for Time Series with Variable Regularities.

Jingge Xiao, Yile Chen, Gao Cong, Wolfgang Nejdl, Simon Gottschalk

CoRR, 2024

Evaluating Entity Importance in a Cross-National Context using Crowdsourcing and Best-Worst Scaling.

Aleksandr Perevalov, Sara Abdollahi, Simon Gottschalk, Andreas Both

Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 28th International Conference KES-2024, 2024

Transferring Traffic Predictions to Urban Regions Without Target Data.

Stefan Schestakov, Simon Gottschalk, Nicolas Tempelmeier, Thorben Funke, Elena Demidova

Proceedings of the 27th IEEE International Conference on Intelligent Transportation Systems, 2024

Semantic Methods for Events and Stories (SEMMES) 2024.

Pasquale Lisena, Simon Gottschalk, Inès Blin

Proceedings of the Joint Proceedings of the ESWC 2024 Workshops and Tutorials co-located with 21th European Semantic Web Conference (ESWC 2024), 2024

Generating a Question Answering Dataset About Geographic Changes in a Knowledge Graph.

Michalis Mitsios, Dharmen Punjani, Sara Abdollahi, Simon Gottschalk, Eleni Tsalapati, Elena Demidova, Manolis Koubarakis

Proceedings of the Knowledge Engineering and Knowledge Management, 2024

Event-Specific Document Ranking Through Multi-stage Query Expansion Using an Event Knowledge Graph.

Sara Abdollahi, Tin Kuculo, Simon Gottschalk

Proceedings of the Advances in Information Retrieval, 2024

Spatially Constrained Transformer with Efficient Global Relation Modelling for Spatio-Temporal Prediction.

Ashutosh Sao, Simon Gottschalk

Proceedings of the ECAI 2024 - 27th European Conference on Artificial Intelligence, 19-24 October 2024, Santiago de Compostela, Spain, 2024

2023

LaSER: Language-specific event recommendation.

Sara Abdollahi, Simon Gottschalk, Elena Demidova

J. Web Semant., 2023

Tab2KG: Semantic Table Interpretation with Lightweight Semantic Profiles.

Simon Gottschalk, Elena Demidova

CoRR, 2023

MetaCitta: Deep Meta-Learning for Spatio-Temporal Prediction Across Cities and Tasks.

Ashutosh Sao, Simon Gottschalk, Nicolas Tempelmeier, Elena Demidova

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2023

Entity Typing with Triples Using Language Models.

Aniqa Riaz, Sara Abdollahi, Simon Gottschalk

Proceedings of the Semantic Web: ESWC 2023 Satellite Events - Hersonissos, Crete, Greece, May 28, 2023

Preface.

Pasquale Lisena, Ilaria Tiddi, Simon Gottschalk, Luc Steels

Proceedings of the Joint Proceedings of the ESWC 2023 Workshops and Tutorials co-located with 20th European Semantic Web Conference (ESWC 2023), 2023

2022

Creating knowledge graphs for geographic data on the web.

Elena Demidova, Alishiba Dsouza, Simon Gottschalk, Nicolas Tempelmeier, Ran Yu

SIGWEB Newsl., 2022

<i>Tab2KG</i>: Semantic table interpretation with lightweight semantic profiles.

Simon Gottschalk, Elena Demidova

Semantic Web, 2022

Linking Streets in OpenStreetMap to Persons in Wikidata.

Daria Gurtovoy, Simon Gottschalk

Proceedings of the Companion of The Web Conference 2022, Virtual Event / Lyon, France, April 25, 2022

QuoteKG: A Multilingual Knowledge Graph of Quotes.

Tin Kuculo, Simon Gottschalk, Elena Demidova

Proceedings of the Semantic Web - 19th International Conference, 2022

2021

Creation, Enrichment and Application of Knowledge Graphs.

Simon Gottschalk

PhD thesis, 2021

OEKG: The Open Event Knowledge Graph.

Simon Gottschalk, Endri Kacupaj, Sara Abdollahi, Diego Alves, Gabriel Amaral, Elisavet Koutsiana, Tin Kuculo, Daniela Major, Caio Mello, Gullal S. Cheema, Abdul Sittar, Swati, Golsa Tahmasebzadeh, Gaurish Thakkar

Proceedings of the 2nd International Workshop on Cross-lingual Event-centric Open Analytics co-located with the 30th The Web Conference (WWW 2021), 2021

Visually Connecting Historical Figures Through Event Knowledge Graphs.

Shahid Latif, Shivam Agarwal, Simon Gottschalk, Carina Chrosch, Felix Feit, Johannes Jahn, Tobias Braun, Yanick Christian Tchenko, Elena Demidova, Fabian Beck

Proceedings of the 2021 IEEE Visualization Conference, 2021

GeoVectors: A Linked Open Corpus of OpenStreetMap Embeddings on World Scale.

Nicolas Tempelmeier, Simon Gottschalk, Elena Demidova

Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021

WorldKG: A World-Scale Geographic Knowledge Graph.

Alishiba Dsouza, Nicolas Tempelmeier, Ran Yu, Simon Gottschalk, Elena Demidova

Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021

2020

EventKG+BT: Generation of Interactive Biography Timelines from a Knowledge Graph.

Simon Gottschalk, Elena Demidova

Proceedings of the Semantic Web: ESWC 2020 Satellite Events - ESWC 2020 Satellite Events, Heraklion, Crete, Greece, May 31, 2020

EventKG+Click: A Dataset of Language-specific Event-centric User Interaction Traces.

Sara Abdollahi, Simon Gottschalk, Elena Demidova

Proceedings of the 1st International Workshop on Cross-lingual Event-centric Open Analytics co-located with the 17th Extended Semantic Web Conference (ESWC 2020), 2020

Event-QA: A Dataset for Event-Centric Question Answering over Knowledge Graphs.

Tarcísio Souza Costa, Simon Gottschalk, Elena Demidova

Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020

2019

EventKG - the hub of event knowledge on the web - and biographical timeline generation.

Simon Gottschalk, Elena Demidova

Semantic Web, 2019

HapPenIng: Happen, Predict, Infer - Event Series Completion in a Knowledge Graph.

Simon Gottschalk, Elena Demidova

Proceedings of the Semantic Web - ISWC 2019, 2019

Using Semantic Domain-Specific Dataset Profiles for Data Analytics.

Simon Gottschalk

Proceedings of the Joint Proceedings of the 6th International Workshop on Dataset PROFlLing and Search & the 1st Workshop on Semantic Explainability co-located with the 18th International Semantic Web Conference (ISWC 2019), 2019

Simple-ML: Towards a Framework for Semantic Data Analytics Workflows.

Simon Gottschalk, Nicolas Tempelmeier, Günter Kniesel, Vasileios Iosifidis, Besnik Fetahu, Elena Demidova

Proceedings of the Semantic Systems. The Power of AI and Knowledge Graphs, 2019

2018

EventKG+TL: Creating Cross-Lingual Timelines from an Event-Centric Knowledge Graph.

Simon Gottschalk, Elena Demidova

Proceedings of the Semantic Web: ESWC 2018 Satellite Events, 2018

EventKG: A Multilingual Event-Centric Temporal Knowledge Graph.

Simon Gottschalk, Elena Demidova

Proceedings of the Semantic Web - 15th International Conference, 2018

Towards Better Understanding Researcher Strategies in Cross-Lingual Event Analytics.

Simon Gottschalk, Viola Bernacchi, Richard Rogers, Elena Demidova

Proceedings of the Digital Libraries for Open Knowledge, 2018

2017

MultiWiki: Interlingual Text Passage Alignment in Wikipedia.

Simon Gottschalk, Elena Demidova

ACM Trans. Web, 2017

Ongoing Events in Wikipedia: A Cross-lingual Case Study.

Simon Gottschalk, Elena Demidova, Viola Bernacchi, Richard Rogers

Proceedings of the 2017 ACM on Web Science Conference, 2017

Unsupervised Open Relation Extraction.

Hady ElSahar, Elena Demidova, Simon Gottschalk, Christophe Gravier, Frédérique Laforest

Proceedings of the Semantic Web: ESWC 2017 Satellite Events - ESWC 2017 Satellite Events, Portorož, Slovenia, May 28, 2017

2016

Analysing Temporal Evolution of Interlingual Wikipedia Article Pairs.

Simon Gottschalk, Elena Demidova

Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016