Aleksandr Gashkov

According to our database, Aleksandr Gashkov authored at least 12 papers between 2021 and 2026.

Collaborative distances:

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

2026

Automated Robust Dynamic Generation of KGQA Benchmark Datasets.

Aleksandr Gashkov, Aleksandr Perevalov, Maria Eltsova, Andreas Both

Proceedings of the International Conference on Semantic Computing, 2026

DynBench Generator: A Web-Based Platform for On-Demand KGQA Benchmark Creation.

Aleksandr Gashkov, Maria Eltsova, Andreas Both

Proceedings of the Web Engineering - 26th International Conference, 2026

2025

SPARQL Query Candidate Filtering for Improving the Quality of Multilingual Question Answering over Knowledge Graphs using Language Models.

Aleksandr Perevalov, Aleksandr Gashkov, Maria Eltsova, Andreas Both

J. Web Eng., 2025

Instruction-Tuned Language Models as Judges for SPARQL Query Correctness in Knowledge Graph Question Answering.

Aleksandr Gashkov, Maria Eltsova, Aleksandr Perevalov, Andreas Both

Proceedings of the Joint Proceedings of the Fourth International Workshop on LLM-Integrated Knowledge Graph Generation From Text (TEXT2KG) and the Second International BiKE Challenge co-located with the Extended Semantic Web Conference (ESWC 2025), 2025

Towards Dynamically Generated KGQA Benchmark Datasets for Memorization-Resistant Evaluations.

Aleksandr Gashkov, Aleksandr Perevalov, Maria Eltsova, Andreas Both

Proceedings of the Knowledge Graphs and Semantic Web - 7th International Conference, 2025

SPARQL Query Generation with LLMs: Measuring the Impact of Training Data Memorization and Knowledge Injection.

Aleksandr Gashkov, Aleksandr Perevalov, Maria Eltsova, Andreas Both

Proceedings of the Web Engineering - 25th International Conference, 2025

2024

Understanding SPARQL Queries: Are We Already There? Multilingual Natural Language Generation Based on SPARQL Queries and Large Language Models.

Aleksandr Perevalov, Aleksandr Gashkov, Maria Eltsova, Andreas Both

Proceedings of the Semantic Web - ISWC 2024, 2024

Language Models as SPARQL Query Filtering for Improving the Quality of Multilingual Question Answering over Knowledge Graphs.

Aleksandr Perevalov, Aleksandr Gashkov, Maria Eltsova, Andreas Both

Proceedings of the Web Engineering - 24th International Conference, 2024

KinGVisher - Knowledge Graph Visualizer.

Andreas Both, Aleksandr Perevalov, Aleksandr Gashkov

Proceedings of the Semantic Web: ESWC 2024 Satellite Events, 2024

2022

Towards Knowledge Graph-Agnostic SPARQL Query Validation for Improving Question Answering.

Aleksandr Perevalov, Aleksandr Gashkov, Maria Eltsova, Andreas Both

Proceedings of the Semantic Web: ESWC 2022 Satellite Events - Hersonissos, Crete, Greece, May 29, 2022

Improving Question Answering Quality Through Language Feature-Based SPARQL Query Candidate Validation.

Aleksandr Gashkov, Aleksandr Perevalov, Maria Eltsova, Andreas Both

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

2021

Improving the Question Answering Quality using Answer Candidate Filtering based on Natural-Language Features.

Aleksandr Gashkov, Aleksandr Perevalov, Maria Eltsova, Andreas Both

Proceedings of the 16th International Conference on Intelligent Systems and Knowledge Engineering, 2021