1 code implementation • 13 Feb 2023 • Vladislav Zhuzhel, Vsevolod Grabar, Galina Boeva, Artem Zabolotnyi, Alexander Stepikin, Vladimir Zholobov, Maria Ivanova, Mikhail Orlov, Ivan Kireev, Evgeny Burnaev, Rodrigo Rivera-Castro, Alexey Zaytsev
Massive samples of event sequences data occur in various domains, including e-commerce, healthcare, and finance.
1 code implementation • 15 Jun 2021 • Ivan Fursov, Matvey Morozov, Nina Kaploukhaya, Elizaveta Kovtun, Rodrigo Rivera-Castro, Gleb Gusev, Dmitry Babaev, Ivan Kireev, Alexey Zaytsev, Evgeny Burnaev
In this work, we examine adversarial attacks on transaction records data and defences from these attacks.
no code implementations • 3 Apr 2021 • Vladislav Zhuzhel, Rodrigo Rivera-Castro, Nina Kaploukhaya, Liliya Mironova, Alexey Zaytsev, Evgeny Burnaev
Cohort analysis is a pervasive activity in web analytics.
no code implementations • NeurIPS Workshop TDA_and_Beyond 2020 • Polina Pilyugina, Rodrigo Rivera-Castro, Eugeny Burnaev
This work is devoted to a comprehensive analysis of topological data analysis fortime series classification.
no code implementations • 8 Sep 2020 • Aleksandr Pletnev, Rodrigo Rivera-Castro, Evgeny Burnaev
The results show the relevancy and suitability of GNN as methods for model recommendations in time series forecasting.
Applications
no code implementations • 8 Sep 2020 • Rodrigo Rivera-Castro, Aleksandr Pletnev, Polina Pilyugina, Grecia Diaz, Ivan Nazarov, Wanyi Zhu, Evgeny Burnaev
Topological Data Analysis (TDA) is a recent approach to analyze data sets from the perspective of their topological structure.
no code implementations • 7 Sep 2020 • Ivan Maksimov, Rodrigo Rivera-Castro, Evgeny Burnaev
Recommender systems have become an essential instrument in a wide range of industries to personalize the user experience.
no code implementations • 7 Sep 2020 • Rodrigo Rivera-Castro, Polina Pilyugina, Evgeny Burnaev
Portfolio management is essential for any investment decision.
no code implementations • 27 Aug 2020 • Aiusha Sangadiev, Rodrigo Rivera-Castro, Kirill Stepanov, Andrey Poddubny, Kirill Bubenchikov, Nikita Bekezin, Polina Pilyugina, Evgeny Burnaev
Further, we use DeepFolio for optimal portfolio allocation of crypto-assets with rebalancing.
no code implementations • 26 May 2019 • Rodrigo Rivera-Castro, Polina Pilyugina, Alexander Pletnev, Ivan Maksimov, Wanyi Wyz, Evgeny Burnaev
Topological Data Analysis (TDA) is a recent approach to analyze data sets from the perspective of their topological structure.
no code implementations • 20 May 2019 • Rodrigo Rivera-Castro, Ivan Nazarov, Yuke Xiang, Alexander Pletneev, Ivan Maksimov, Evgeny Burnaev
Due to their nature, they differ significantly from traditional supply chains.