Aleksandr Perevalov
Aleksandr Perevalov
Anhalt University of Applied Sciences
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Cited by
Cited by
Qald-9-plus: A multilingual dataset for question answering over dbpedia and wikidata translated by native speakers
A Perevalov, D Diefenbach, R Usbeck, A Both
2022 IEEE 16th International Conference on Semantic Computing (ICSC), 229-234, 2022
Knowledge graph question answering leaderboard: A community resource to prevent a replication crisis
A Perevalov, X Yan, L Kovriguina, L Jiang, A Both, R Usbeck
13th Conference on Language Resources and Evaluation (LREC 2022), 2998–3007, 2022
Augmentation-based Answer Type Classification of the SMART dataset
A Perevalov, A Both
SeMantic AnsweR Type Prediction Task at ISWC 2020 Semantic Web Challenge, 1-9, 2020
Can Machine Translation be a Reasonable Alternative for Multilingual Question Answering Systems over Knowledge Graphs?
A Perevalov, A Both, D Diefenbach, AC Ngonga Ngomo
Proceedings of the ACM Web Conference 2022, 977-986, 2022
Improving answer type classification quality through combined question answering datasets
A Perevalov, A Both
Knowledge Science, Engineering and Management: 14th International Conference …, 2021
Improving question answering quality through language feature-based sparql query candidate validation
A Gashkov, A Perevalov, M Eltsova, A Both
European Semantic Web Conference, 217-235, 2022
Enhancing the accessibility of knowledge graph question answering systems through multilingualization
A Perevalov, ACN Ngomo, A Both
2022 IEEE 16th International Conference on Semantic Computing (ICSC), 251-256, 2022
QALD-10—The 10th Challenge on Question Answering over Linked Data
R Usbeck, X Yan, A Perevalov, L Jiang, J Schulz, A Kraft, C Möller, ...
Improving the question answering quality using answer candidate filtering based on natural-language features
A Gashkov, A Perevalov, M Eltsova, A Both
2021 16th International Conference on Intelligent Systems and Knowledge …, 2021
A Question Answering System for retrieving German COVID-19 data driven and quality-controlled by Semantic Technology
A Both, A Perevalov, JR Bartsch, P Heinze, R Iudin, JR Herkner, ...
Semantics 2021 2941, 2021
Question embeddings based on shannon entropy: Solving intent classification task in goal-oriented dialogue system
A Perevalov, D Kurushin, R Faizrakhmanov, F Khabibrakhmanova
arXiv preprint arXiv:1904.00785, 2019
Quality assurance of a german covid-19 question answering systems using component-based microbenchmarking
A Both, P Heinze, A Perevalov, JR Bartsch, R Iudin, JR Herkner, ...
Proceedings of the Fifteenth ACM International Conference on Web Search and …, 2022
Using linguistic anticipation to improve the quality of speech recognition in robotic systems
SA Bobkov, DS Kurushin, AM Perevalov, OV Soboleva, ...
Russian Electrical Engineering 91, 669-672, 2020
Lingua Franca–Entity-Aware Machine Translation Approach for Question Answering over Knowledge Graphs
N Srivastava, A Perevalov, D Kuchelev, D Moussallem, ...
Proceedings of the 12th Knowledge Capture Conference 2023, 122-130, 2023
Multilingual Question Answering Systems for Knowledge Graphs—A Survey
A Perevalov, A Both, ACN Ngomo
Towards bridging the gap between knowledge graphs and chatbots
A Wittig, A Perevalov, A Both
International Conference on Web Engineering, 315-322, 2022
WikidataComplete–An easy-to-use method for rapid validation of text-extracted new facts applied to the Wikidata knowledge graph
K Guo, D Khanna, D Diefenbach, A Perevalov, A Both
ESWC 2022, 2022
Towards Knowledge Graph-Agnostic SPARQL Query Validation for Improving Question Answering
A Perevalov, A Gashkov, M Eltsova, A Both
ESWC 2022, 2022
Linguistic difference of human-human and human-chatbot dialogues about COVID-19 in the russian language
A Perevalov, A Vysokov, A Both
Hierarchical Expected Answer Type Classification for Question Answering
A Perevalov, A Both
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