?
CLA 2018: The 14th International Conference on Concept Lattices and Their Applications
CEUR Workshop Proceedings, 2018.
Главы книги
Махалова Т. П., Napoli A., Кузнецов С. О., , in: CLA 2018: The 14th International Conference on Concept Lattices and Their Applications.: CEUR Workshop Proceedings, 2018.
Добавлено: 25 ноября 2018 г.
Язык:
английский
Ключевые слова: Formal Concept Analysis
Игнатов Д. И., , in: 11th International Conference, AIST 2023, Yerevan, Armenia, September 28–30, 2023, Revised Selected Papers. Analysis of Images, Social Networks and Texts. Lecture Notes in Computer Science (LNCS, volume 14486).: Cham: Springer, 2024. P. 349 – 361.
Добавлено: 23 января 2026 г.
Игнатов Д. И., Khvorykh G., Khrunin A. и др., , in: Recent Trends in Analysis of Images, Social Networks and Texts. 9th International Conference, AIST 2020, Skolkovo, Moscow, Russia, October 15–16, 2020 Revised Supplementary ProceedingsVol. 12602.: Springer, 2021. P. 185–204.
Добавлено: 1 ноября 2022 г.
Егурнов Д. А., Игнатов Д. И., Automation and Remote Control 2022 Vol. 83 No. 6 P. 894–902
Добавлено: 1 ноября 2022 г.
CEUR-WS.org, 2020.
Добавлено: 30 октября 2020 г.
Игнатов Д. И., Семенов А. В., Комиссарова Д. В. и др., , in: Formal Concept Analysis of Social Networks.: Springer, 2017. Ch. 4 P. 59–96.
Добавлено: 17 декабря 2017 г.
CEUR-WS.org, 2017.
Добавлено: 4 октября 2017 г.
Масютин А. А., Кашницкий Ю. С., , in: Foundations of Intelligent Systems.: Warsz.: Springer, 2017. P. 664–673.
The cornerstone of retail banking risk management is the estimation of the expected losses when granting a loan to the borrower. The key driver for loss estimation is probability of default (PD) of the borrower. Assessing PD lies in the area of classification problem. In this paper we apply FCA query-based classification techniques to Kaggle ...
Добавлено: 6 июля 2017 г.
University Rennes 1, 2017.
This volume is the supplementary volume of the 14th International Conference on Formal Concept Analysis (ICFCA 2017), held from June 13th to 16th 2017, at IRISA, Rennes. The ICFCA conference series is one of the major venues for researches from the field of Formal Concept Analysis and related areas to present and discuss their recent ...
Добавлено: 19 июня 2017 г.
Миркин Б. Г., , in: CLA 2016: Proceedings of the Thirteenth International Conference on Concept Lattices and Their Applications. CEUR Workshop ProceedingsVol. 1624.: M.: Higher School of Economics, National Research University, 2016. P. 7–8.
Аpproximate cluster structures are those of formal concepts and n-concepts with added numerical intensity weights. The talk presents theoretical results and computational methods for approximate clustering and n-clustering as extensions of the algebraic-geometrical properties of numerical matrices (SVD and the like) to the situations where one or most of elements of the solutions to be ...
Добавлено: 3 марта 2017 г.
Бабин М. А., Кузнецов С. О., Theoretical Computer Science 2017 Vol. Volume 658, Part B No. 7 January P. 316–326
Dualization of a monotone Boolean function on a finite lattice can be represented by transforming the set of its minimal 1 values to the set of its maximal 0 values. In this paper we consider finite lattices given by ordered sets of their meet and join irreducibles (i.e., as a concept lattice of a formal ...
Добавлено: 9 февраля 2017 г.
Бочаров А. А., Гнатышак Д. В., Игнатов Д. И. и др., , in: CLA 2016: Proceedings of the Thirteenth International Conference on Concept Lattices and Their Applications. CEUR Workshop ProceedingsVol. 1624.: M.: Higher School of Economics, National Research University, 2016. P. 45–56.
Добавлено: 24 октября 2016 г.
Кузнецов С. О., Махалова Т. П., , in: CLA 2016: Proceedings of the Thirteenth International Conference on Concept Lattices and Their Applications. CEUR Workshop ProceedingsVol. 1624.: M.: Higher School of Economics, National Research University, 2016. P. 245–253.
Добавлено: 11 октября 2016 г.
Кашницкий Ю. С., Кузнецов С. О., , in: Proceedings of the International Workshop "What can FCA do for Artificial Intelligence?" (FCA4AI at ECAI 2016).: M.: [б.и.], 2016. P. 105–112.
Decision tree learning is one of the most popular classifica- tion techniques. However, by its nature it is a greedy approach to finding a classification hypothesis that optimizes some information-based crite- rion. It is very fast but may lead to finding suboptimal classification hy- potheses. Moreover, in spite of decision trees being easily interpretable, ensembles ...
Добавлено: 6 октября 2016 г.
M.: [б.и.], 2016.
The four preceding editions of the FCA4AI Workshop showed that many researchers working in Artificial Intelligence are deeply interested by a well-founded method for classi- fication and mining such as Formal Concept Analysis (see http://www.fca4ai.hse.ru/). The first edition of FCA4AI was co-located with ECAI 2012 in Montpellier, the second one with IJCAI 2013 in Beijing, ...
Добавлено: 6 октября 2016 г.
Кашницкий Ю. С., Кузнецов С. О., , in: CLA 2016: Proceedings of the Thirteenth International Conference on Concept Lattices and Their Applications. CEUR Workshop ProceedingsVol. 1624.: M.: Higher School of Economics, National Research University, 2016. Ch. 19 P. 189–202.
Nowadays decision tree learning is one of the most popular classification and regression techniques. Though decision trees are not accurate on their own, they make very good base learners for advanced tree-based methods such as random forests and gradient boosted trees. However, applying ensembles of trees deteriorates interpretability of the final model. Another problem is ...
Добавлено: 6 октября 2016 г.
M.: Higher School of Economics, National Research University, 2016.
The 13th International Conference on “Concept Lattices and Applications (CLA 2016)” was held at National Research University Higher School of Economics, Moscow, Russia from July 18 until July 22, 2016. The CLA conference, organized since 2002, aims to provide to everyone interested in Formal Concept Analysis and more generally in Concept Lattices or Galois Lattices, ...
Добавлено: 6 октября 2016 г.
Кашницкий Ю. С., , in: Supplementary Proceedings of the 5th International Conference on Analysis of Images, Social Networks and Texts (AIST-SUP 2016), Yekaterinburg, Russia, April 7-9, 2016.Vol. 1710.: Aachen: CEUR Workshop Proceedings, 2016. Ch. 8 P. 73–84.
In this paper, we address machine learning classification problem and classify each test instance with a set of interpretable and accurate rules. We resort to the idea of lazy classification and mathematical apparatus of formal concept analysis to develop an abstract framework for this task.
In a set of benchmarking experiments, we compare the proposed ...
Добавлено: 6 октября 2016 г.
Greene G., Dunaiski M., Fischer B. и др., , in: RuZA 2015 Workshop. Proceedings of Russian and South African Workshop on Knowledge Discovery Techniques Based on Formal Concept Analysis (RuZA 2015). November 30 - December 5, 2015, Stellenbosch, South AfricaVol. 1552.: Aachen: CEUR Workshop Proceedings, 2015. P. 10–22.
Добавлено: 14 июня 2016 г.
Незнанов А. А., Паринов А. А., , in: RuZA 2015 Workshop. Proceedings of Russian and South African Workshop on Knowledge Discovery Techniques Based on Formal Concept Analysis (RuZA 2015). November 30 - December 5, 2015, Stellenbosch, South AfricaVol. 1552.: Aachen: CEUR Workshop Proceedings, 2015.
The speed of full-text search directly affects the process of text analysis. Search engine creates a text index, which is used for fast full-text search. Solr and ElasticSearch are two popular search engines. A text analysis system requires fast implementing searching and indexing at the same time. This paper describes preprocessing workflow of the analysis ...
Добавлено: 14 июня 2016 г.
Незнанов А. А., Kourie D. G., , in: RuZA 2015 Workshop. Proceedings of Russian and South African Workshop on Knowledge Discovery Techniques Based on Formal Concept Analysis (RuZA 2015). November 30 - December 5, 2015, Stellenbosch, South AfricaVol. 1552.: Aachen: CEUR Workshop Proceedings, 2015.
Formal Concept Analysis Research Toolbox (FCART) is an integrated environment for knowledge and data engineers with a set of research tools based on Formal Concept Analysis (FCA). In the paper we consider main FCA workflow and some applications in the field of the text pattern matching. ...
Добавлено: 14 июня 2016 г.
Кашницкий Ю. С., Игнатов Д. И., Интеллектуальные системы. Теория и приложения 2015 Т. 19 № 4 С. 37–55
В статье дается краткое введение в ансамбли классификаторов в машинном обучении и описывается алгоритм, повышающий качество классификации за счет рекомендации классификаторов объектам. Гипотеза, заложенная в основу алгоритма, состоит в том, что классификатор скорее правильно классифицирует объект, если он правильно предсказал метки соседей этого объекта из обучающей выборки. Автор иллюстрирует принцип алгоритма на простом примере и ...
Добавлено: 7 декабря 2015 г.
Игнатов Д. И., Корнилов Д. И., , in: Proceedings of the International Workshop "What can FCA do for Artificial Intelligence?" (FCA4AI at IJCAI 2015).: Buenos Aires: [б.и.], 2015. P. 87–98.
Добавлено: 23 октября 2015 г.