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Aleksandr Perevalov
Aleksandr Perevalov
Leipzig University of Applied Sciences
Bestätigte E-Mail-Adresse bei htwk-leipzig.de - Startseite
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Zitiert von
Zitiert von
Jahr
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
572022
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
242022
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
222022
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, ...
162023
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
162020
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
102022
Improving answer type classification quality through combined question answering datasets
A Perevalov, A Both
Knowledge Science, Engineering and Management: 14th International Conference …, 2021
102021
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
72022
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
52023
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
52021
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
52019
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
42021
Multilingual Question Answering Systems for Knowledge Graphs—A Survey
A Perevalov, A Both, ACN Ngomo
32023
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
32022
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
32020
Towards bridging the gap between knowledge graphs and chatbots
A Wittig, A Perevalov, A Both
International Conference on Web Engineering, 315-322, 2022
22022
Towards Knowledge Graph-Agnostic SPARQL Query Validation for Improving Question Answering
A Perevalov, A Gashkov, M Eltsova, A Both
ESWC 2022, 2022
22022
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
12022
Linguistic difference of human-human and human-chatbot dialogues about COVID-19 in the russian language
A Perevalov, A Vysokov, A Both
12022
Hierarchical Expected Answer Type Classification for Question Answering
A Perevalov, A Both
12021
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