Preliminary program

Friday 18.9.2020

19:00-19:30 Jaroslav Hančl and Florian Luca: Irrationality of infinite series
19:30-20:00 Silvie Bahnerová and Jaroslav Hančl: Theorem of Vahlen and related theorems
20:00-20:30 Zuzana Masáková, Tomáš Vávra and Francesco Veneziano: Continued fractions over quadratic number fields: finiteness and periodicity
20:30-21:00 Hanka Řada and Štěpán Starosta: Periodicity of multidimensional continued fractions

8:30-9:20 Francesco Dolce: Interval Exchange Transformations: from Symbolic Dynamics to Combinatorics (invited talk)
9:20-9:40 coffee break
9:40-10:10 Lubomíra Dvořáková, Kateřina Kalová and Edita Pelantová: Complementary symmetric Rote sequences: the critical exponent and the recurrence function (remote)
10:10-10:40 Petr Ambrož, Zuzana Masáková and Edita Pelantová: Morphisms generating antipalindromic words
10:40-11:10 Hynek Peřina: Iterations of Arithmetic Functions and Their Cycles
11:10-11:40 Edita Pelantová and Tomáš Vávra: On positional representation of vectors
11:40-12:10 Jan Legerský and Milena Svobodová: Construction of Algorithms for Parallel Addition in Expanding Bases

12:10 lunch

18:00 dinner

19:00-19:30 Jan Kadlec and Daniel Prusa: Solvers for Mathematical Word Problems in Czech
19:30-20:00 Šimon Horvát, Ľubomír Antoni and Stanislav Krajči: Semantic representation of Slovak words
20:00-20:30 Dominik Macháček and Ondřej Bojar: Presenting Simultaneous Translation in Limited Space
20:30-21:00 Tomasz Limisiewicz and David Mareček: Syntax Representation in Word Embeddings and Neural Networks - A Survey

9:00-10:00 Friedrich Otto, University of Kassel: 25 Years of Restarting Automata: Lots of Results and Open Problems (invited talk)
10:00-10:20 coffee break
10:20-10:50 Martin Plátek, František Mráz, Dana Pardubská and Jiří Šíma: Pumping Deterministic Monotonic Restarting Automata and DCFL
10:50-11:20 Branislav Rovan and Lukas Kiss: Descriptional complexity of push down automata
11:20-11:50 Michaela Linková and Stanislav Krajči: Tree structure of Slovak sentences (remote)

12:00 lunch

15:00-15:30 Zolotareva Ekaterina, Tsegaye Misikir Tashu and Tomas Horvath: Abstractive Text Summarization using Transfer Learning
15:30-16:00 Mikuláš Dvořák, Zbyněk Pitra and Martin Holena: Assessment of Surrogate Model Settings Using Landscape Analysis
16:00-16:30 Antonín Panzo and Boyang Chen: Modular Surrogate-based Optimization Framework for Expensive Computational Simulations
16:30-17:00 Radek Buša, Yann Dauxais, Stefan Ecklebe, Natascha Dropka and Martin Holeňa: Extraction of classification rules from sequences of crystal growth data
17:00-17:15 coffee break
17:15-17:45 Amjad Balawi, Abdullah Al Zoabi, José Luis Seixas Junior and Tomáš Horváth: Classification of a Small Imbalanced Dataset of Vine Leaves Images using Deep Learning Techniques
17:45-18:15 Martin Glova and Gabriela Andrejková: Using artificial neural networks in reinforcement learning algorithms
18:15-18:45 Jiří Tumpach and Martin Holena: Online Malware Detection with Variational Autoencoders

19:00 banquet

9:30-10:00 José Luis Seixas and Tomáš Horváth: KNN algorithm with DTW distance for signature classification of wine leaves
10:00-10:30 Marek Dědič, Tomáš Pevný, Lukáš Bajer and Martin Holeňa: Loss Functions for Clustering in Multi-instance Learning
10:30-11:00 Gábor Szegedi, Diána Bajdikné Veres, Imre Lendák and Tomáš Horváth: Context-based Information Classification on Hungarian Invoices
11:00-11:30 Roland Krisztián Szabó, Tomáš Horváth and Ádám Tarcsi: Analysis of delay patterns and correlations in railway traffic data
11:30-12:00 Tamás Pál and Dániel Várkonyi: Comparison of dimensionality reduction techniques on audio signals

12:00 lunch

12:30-13:00 David Adamczyk and Jan Hůla: Keypoints selection using Evolutionary Algorithms
13:00-13:30 Daniel Valenta, Lucie Ciencialová, Miroslav Langer and Luděk Cienciala: Modelling of Grey Wolf Optimization Algorithm Using 2D P Colonies
13:30-14:00 Martin Pavlíček, Tomáš Filip and Petr Sosik: Zrec.org – psychosocial phenomena studies in cyberspace

14:45-15:30 Alica Kelemenová: Variants of grammar systems - motivations and problems (invited talk)
15:30-15:45 coffee break
15:45-16:15 Andrej Lucny: On Lindenmayer Systems and Autoencoders
16:15-16:45 Jiří Blahuta, Tomáš Soukup and Petr Sosik: Approach to Automatic Segmentation of the Atherosclerotic Plaque in B-images Using Active Contour Algorithm Adapted by Convolutional Neural Network to Echogenicity Index Computation
16:45-17:15 Šárka Vavrečková: The Spanning-tree Algorithm and Generating a Membrane Structure
17:15-17:45 Serge Dolgikh: Low-Dimensional Representations in Generative SelfLearning Models
17:45-18:15 Michal Pobucký: Search for optimization of a real-time neural trading system

18:00 dinner

19:00-19:30 Jindřiška Deckerová and Jan Faigl: Hopfield Neural Network in Solution of the Close Enough Orienteering Problem
19:30-20:00 Jan Koza, Marek Krčál and Martin Holeňa: Two Semi-supervised Approaches to Malware Detection with Neural Networks
20:00-21:00 Round table “Deep networks from the functional viewpoint”, moderator Irina Perfilieva