Sara Abdollahi

According to our database, Sara Abdollahi authored at least 14 papers between 2020 and 2025.

Collaborative distances:

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

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

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

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

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

2023

LaSER: Language-specific event recommendation.

Sara Abdollahi, Simon Gottschalk, Elena Demidova

J. Web Semant., 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

2022

User Access Models to Event-Centric Information.

Sara Abdollahi

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

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

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