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CONTENT 2019, The Eleventh International Conference on Creative Content Technologies
Chapters
Frolov D., Mirkin B., Nascimento S. et al., , in: CONTENT 2019, The Eleventh International Conference on Creative Content Technologies.: International Academy, Research, and Industry Association (IARIA), 2019. P. 20–25.
We define a most specific generalization of a fuzzy set of topics assigned to leaves of the rooted tree of a domain taxonomy. This generalization lifts the set to its 'head subject' in the higher ranks of the taxonomy tree. The head subject is supposed to 'tightly' cover the query set, possibly bringing in some ...
Added: June 4, 2019
Alekseev A., Chaichuk M., Butko M. et al., , in: 30th International Conference on Applications of Natural Language to Information Systems, NLDB 2025, Kanazawa, Japan, July 4–6, 2025, Proceedings, Part I. Natural Language Processing and Information Systems. (LNCS, volume 15836)* I. Vol. 15836.: Springer, 2025. P. 426–441.
Large language models excel in question-answering (QA) but struggle with multi-hop reasoning and temporal questions. Query-based knowledge graph QA (KGQA) offers a modular alternative by generating executable queries instead of direct answers. We explore multi-stage query-based framework for WikiData QA, proposing multi-stage approach that enhances performance on challenging multi-hop and temporal benchmarks. Through generalization and ...
Added: February 3, 2026
Bulygina O. V., Kulyasov N.S., Yartsev D. D., Прикладная информатика 2024 Vol. 19 No. 1 P. 28–37
In recent years, bioinspired algorithms based on the use of a population approach and a probabilistic search strategy have become especially popular among researchers involved in multidimensional and multicriteria optimization. Such algorithms are based on the principles of cooperative behavior of a decentralized self-organizing colony of living organisms (bees, ants, birds, etc.) to achieve certain ...
Added: September 26, 2024
Beklaryan A., Бекларян Л. А., Akopov A. S., Бизнес-информатика 2023 Т. 17 № 3 С. 70–86
This article presents a new simulation model of an intelligent transportation system (ITS) for the “smart city” with adaptive traffic light control. The proposed transportation model, implemented in the AnyLogic, allows us to study the behavior of interacting agents: vehicles (V) and pedestrians (P) within the framework of a multi-agent ITS of the “Manhattan Lattice” ...
Added: May 25, 2024
Zhirayr Hayrapetyan, Nascimento S., Trevor F. et al., , in: Information Systems and Technologies: WorldCIST 2022, Volume 2Issue 469.: Springer, 2022. P. 141–147.
We define a most specific generalization of a fuzzy set of topics assigned to leaves of the rooted tree of a domain taxonomy. This generalization lifts the set to its “head subject” node in the higher ranks of the taxonomy tree. The head subject is supposed to “tightly” cover the query set, possibly involving some ...
Added: November 18, 2022
Mirkin B., Frolov D., Vlasov A. et al., , in: Intelligent Data Engineering and Automated Learning – IDEAL 2020/ 21st International Conference, Guimaraes, Portugal, November 4–6, 2020, Proceedings, Part IIVol. 12490: Lecture Notes in Computer Science.: Cham: Springer, 2020. P. 423–433.
We define and find a most specific generalization of a fuzzy set of topics assigned to leaves of the rooted tree of a taxonomy. This generalization lifts the set to a “head subject” in the higher ranks of the taxonomy, that is supposed to “tightly” cover the query set, possibly bringing in some errors, both ...
Added: November 13, 2020
Akopov A. S., Khachatryan N., Бекларян Л. А. et al., Вестник компьютерных и информационных технологий 2020 Т. 17 № 10 С. 21–29
This article continues the description of the control system for ground unmanned vehicles as part of the integration of a phenomenological approach to modeling the behavior of agents and methods of fuzzy clustering in order to improve the quality of decisions. As a result, adaptive fuzzy clustering methods provide support for adaptive ground unmanned vehicles ...
Added: September 11, 2020
Mirkin B., Frolov D., Vlasov A. et al., , in: WIMS 2020: Proceedings of the 10th International Conference on Web Intelligence, Mining and Semantics.: Association for Computing Machinery (ACM), 2020. P. 184–189.
We define and find a most specific generalization of a fuzzy set of topics assigned to leaves of the rooted tree of a taxonomy. This generalization lifts the set to a “head subject” in the higher ranks of the taxonomy, that is supposed to “tightly” cover the query set, possibly bringing in some errors, both ...
Added: August 28, 2020
Akopov A. S., Khachatryan N., Бекларян Л. А. et al., Вестник компьютерных и информационных технологий 2020 Т. 17 № 9 С. 3–12
A control system for ground unmanned vehicles is presented, using fuzzy clustering methods for making decisions at an individual level. A new approach to the management of ground unmanned vehicles has been developed, taking into account the state of vehicles in a dense traffic, in particular, the presence of road accidents, the appearance of traffic congestion ...
Added: August 26, 2020
Akopov A. S., Beklaryan L., Beklaryan A. L., Cybernetics and Information Technologies 2020 Vol. 20 No. 3 P. 45–63
This work presents a novel approach to the design of a decision-making system for the cluster-based optimization of an evacuation process using a Parallel bi-objective Real-Coded Genetic Algorithm (P-RCGA). The algorithm is based on the dynamic interaction of distributed processes with individual characteristics that exchange the best potential decisions among themselves through a global population. Such an approach allows the ...
Added: August 19, 2020
Beklaryan A., В кн.: Труды X-й Международной школы-семинара «Многомерный статистический анализ, эконометрика и моделирование реальных процессов» имени С.А. АйвазянаЧ. 1.: М.: ЦЭМИ РАН, 2020. С. 27–28.
This work is devoted to the development of an evolutionary algorithm for fuzzy clustering of an ensemble of interacting conventional and unmanned vehicles in order to identify the relationship between stable groups of agents and initial modeling parameters. ...
Added: June 24, 2020
Frolov D., Mirkin B., Nascimento S. et al., , in: Intelligent Data Engineering and Automated Learning – IDEAL 2019Vol. 2.: Springer, 2019. P. 3–11.
We define a most specific generalization of a fuzzy set of
topics assigned to leaves of the rooted tree of a domain taxonomy. This
generalization lifts the set to its “head subject” node in the higher ranks
of the taxonomy tree. The head subject is supposed to “tightly” cover
the query set, possibly bringing in some errors referred to ...
Added: December 7, 2019
Springer, 2019.
We define a most specific generalization of a fuzzy set of
topics assigned to leaves of the rooted tree of a domain taxonomy. This
generalization lifts the set to its “head subject” node in the higher ranks
of the taxonomy tree. The head subject is supposed to “tightly” cover
the query set, possibly bringing in some errors referred to ...
Added: December 7, 2019
Frolov D., Mirkin B., Nascimento S. et al., , in: Fuzzy Systems (FUZZ-IEEE), IEEE International Conference Proceedings.: IEEE, 2019. P. 1–6.
This paper presents an algorithm, ParGenFS, for generalizing, or “lifting”, a fuzzy set of topics to higher ranks of a hierarchical taxonomy of a research domain. The algorithm ParGenFS finds a globally optimal generalization of the topic set to minimize a penalty function, by balancing the number of introduced “head subjects” and related errors, the ...
Added: October 30, 2019
Frolov D., Nascimento S., Fenner T. et al., Information Sciences 2020 Vol. 512 P. 595–615
This paper proposes a novel method, referred to as ParGenFS, for finding a most specific generalization of a query set represented by a fuzzy set of topics assigned to leaves of the rooted tree of a taxonomy. The query set is generalized by “lifting” it to one or more “head subjects” in the higher ranks ...
Added: October 9, 2019
Frolov D., Taran Z., Mirkin B., , in: International Conference on Human Interaction and Emerging Technologies.: Springer, 2020. P. 837–841.
We propose a novel method for efficient target audience augmentation in programmatic digital advertising. This method utilizes a novel ParGenFS algorithm for most adequate generalization in taxonomies which was developed by the authors in a joint work. The ParGenFS extends user segments by parsimoniously lifting them off-line as a fuzzy set over IAB content taxonomy ...
Added: July 31, 2019
Frolov D., Mirkin B., Nascimento S. et al., , in: Optimization of Complex Systems: Theory, Models, Algorithms and Applications.: Switzerland: Springer Publishing Company, 2020. P. 779–789.
This paper presents a relatively rare case of an optimization problem in data analysis to admit a globally optimal solution by a recursive algorithm. We are concerned with finding a most specific generalization of a fuzzy set of topics assigned to leaves of domain taxonomy represented by a rooted tree. The idea is to “lift” ...
Added: June 25, 2019