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XMPP Robot with Natural Language Interface
Krygielová, Magdaléna ; Fapšo, Michal (referee) ; Schmidt, Marek (advisor)
This bachelors thesis describes an XMPP robot which communicates using natural language. It works as an interface for various services, especially for providing information about train and bus connections. This robot allows people using Jabber network to get the information about implemented services the way which is natural for them, without the need of filling forms or remembering command formats.
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Dialogue System for Human-Robot Communication
Birger, Mark ; Materna, Zdeněk (referee) ; Smrž, Pavel (advisor)
In this thesis a problematic of spoken dialog systems was discovered. The dialog system framework was developed for a fast implementation of spoken dialog interfaces for existing robotics software. This framework allows describing a dialog flow in special markup format, which allows scope variables manipulating and controlling a flow of general-purpose programming language software by user input phrase. Markup language is designed for asynchronous function execution and subsequent manipulations with them. It allows robot to solve tasks simultaneously. Developed framework uses Link Grammar Parser for natural language processing. With this framework was implemented a dialog system instance for PR2 robot control.
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A chatbot for the banking domain
Schmidtová, Patrícia ; Dušek, Ondřej (advisor) ; Rosa, Rudolf (referee)
This thesis designs, implements and evaluates a task-based chatbot, which is expected to answer questions and give advice from the banking domain. We present an extendable natural language understanding (NLU) module based on GATE Framework which serves to create interpretations of the user's utterance. We implement a rule-based dialog manager component which is responsible for answering based on the NLU's interpretations and a stored context. We also implement a template-based natural language generation module. We then evaluate the chatbot with human testers, verifying it performs well in most cases and identifying areas for future improvement. 1
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XMPP Robot with Natural Language Interface
Krygielová, Magdaléna ; Fapšo, Michal (referee) ; Schmidt, Marek (advisor)
This bachelors thesis describes an XMPP robot which communicates using natural language. It works as an interface for various services, especially for providing information about train and bus connections. This robot allows people using Jabber network to get the information about implemented services the way which is natural for them, without the need of filling forms or remembering command formats.
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|
|
Dialogue System for Human-Robot Communication
Birger, Mark ; Materna, Zdeněk (referee) ; Smrž, Pavel (advisor)
In this thesis a problematic of spoken dialog systems was discovered. The dialog system framework was developed for a fast implementation of spoken dialog interfaces for existing robotics software. This framework allows describing a dialog flow in special markup format, which allows scope variables manipulating and controlling a flow of general-purpose programming language software by user input phrase. Markup language is designed for asynchronous function execution and subsequent manipulations with them. It allows robot to solve tasks simultaneously. Developed framework uses Link Grammar Parser for natural language processing. With this framework was implemented a dialog system instance for PR2 robot control.
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