An Integrated Discourse Model for a Case-Based Reasoning Dialogue System
نویسنده
چکیده
We present a discourse model integrated with a case-based reasoning dialogue system which learns from experience. The discourse model is capable of solving references, manage sub dialogues and respect turn takings in a dialogue in natural language. The framework is flexible enough not to disturb the learning functions, but allows dynamic changes to a large extent. The system is tested in a traffic surveillance domain together with a simulated UAV and is found to be robust and reliable.
منابع مشابه
Integrating a Discourse Model with a Learning Case-Based Reasoning System
We present a discourse model integrated with a case-based reasoning dialogue system which learns from experience. The discourse model is capable of solving references, manage sub dialogues and respect the current topic in a dialogue in natural language. The framework is flexible enough not to disturb the learning functions, but allows dynamic changes to a large extent. The system is tested in a...
متن کاملDialogue Management for Conversational Case-Based Reasoning
Two key objectives of conversational case-based reasoning (CCBR) systems are (1) eliciting case facts in a manner that minimizes the user’s burden in terms of resources such as time, information cost, and cognitive load, and (2) integrating CBR with other problem solving modalities. This paper proposes an architecture that addresses both these goals by integrating CBR with a discourse-oriented ...
متن کاملAn Inference-Based Approach to the Interpretation of Discourse
In the present paper, we describe a theoretical approach to the interpretation of utterances in spoken language dialogue systems. The paper presents a decidable version of Discourse Representation Theory based on Description Logics. It shows how terminological reasoning can be integrated into parsing, while reasoning about the extensional meaning of utterances serves for realizing mixed-initiat...
متن کاملParticipating in Instructional Dialogues: Finding and Exploiting Relevant Prior Explanations
In this paper we present our research on identifying and model-ing the strategies that human tutors use for integrating previous explanations into current explanations. We have used this work to develop a computational model that has been partially implemented in an explanation facility for an existing tutoring system known as SHERLOCK. We are implementing a system that uses case-based reasonin...
متن کاملTowards a Formal Model of Knowledge Acquisition via Cooeperative Dialogue
We aim, in this paper, to make a a first step towards developing a model of knowledge acquisition/learning via cooperative dialogue. A key idea in the model is the concept of integrating exchanged information, via dialogue, within an agent's theory. The process is nonmonotonic. Dialogue is a structured process and the structure is relative to what an agent knows about the world or a domain of d...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2005