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Goal Oriented and Open Domain Dialogue Management
Vodolán, Miroslav ; Jurčíček, Filip (advisor) ; Psutka, Josef (referee) ; Šedivý, Jan (referee)
Title: Goal Oriented and Open Domain Dialogue Management Author: Miroslav Vodolán Department: Institute of Formal and Applied Linguistics Supervisor: Ing. Mgr. Filip Jurčíček, Ph.D., Institute of Formal and Applied Linguistics Abstract: This thesis proposes novel approaches for dialogue management in dialogue sys- tems. It covers goal-oriented and open domain dialogue systems. In both setups, it helps to improve quality of dialogues between the system and its users: 1) In the case of goal-oriented dialogues, we improve the accuracy of dialogue state tracking methods of spoken dialogue systems. Our approach limits the effect of automatic speech recognition (ASR) errors. We incrementally enhance our interpretable rule-based core by complex neural networks. The resulting system achieves several published state-of-the-art results on public datasets. 2) Effective dialogue management in open domain dialogue is a difficult prob- lem, which highlights the challenges of natural language processing. In this thesis, we propose a principal solution to develop dialogue systems in open domains. The key idea of our approach is building dialogue systems which interactively learn from dialogues with users. The interactive learning enables the system to improve and to extend its knowledge base continually. As a part of this...
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"Pat a Mat" by physics education at basic schools
MADĚRA, Martin
This diploma thesis deals with the processing of selected parts of the series "A je to" within the framework of an interactive teaching physics in elementary school. Thesis is divided into two parts. Theoretical, describing motivation and interactive teaching and part practical, in which they are processed, video materials and their theoretical analysis.
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Teaching Geometry with support from the Elica Dalest with respect to non-verbal components
KAŇKA, Martin
This diploma thesis deals with Elica DALEST applications, which are a part of the DALEST project (Developing Active Learning Environment for Stereometry). The goal of the project is to create a suitable tool for teaching stereometry. This thesis deals with 7 out of 13 applications which are part of the DALEST project. The goal of my thesis is to create materials which can be used for presentation of features of Dalest applications to mathematics teachers. Instructional videos are part of the thesis and can be found on the enclosed CD. One of the goals of my thesis is to present created materials to elementary schools teachers in practice.
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