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Ontology-Based Automatic Bootstrapping of State-Based Dialog Systems

机译:基于本体的基于状态的对话系统的自动引导

摘要

Methods, systems, and computer program products for bootstrapping of state-based dialog systems are provided herein. A computer-implemented method includes determining parameters for state automata by partitioning an ontology graph into sub-graphs and a knowledge graph into sub-graphs, wherein the ontology graph and the knowledge graph are based on a user question and domain knowledge pertaining to the user question; generating a structured query for each of the sub-graphs; determining intentions of a dialog pertaining to the at least one user question by translating each of the generated structured queries to a respective natural language query; creating one or more dialog states for each of the determined dialog intentions; creating one or more connecting dialog states between pairs of the created dialog states; and generating an automata dialog framework associated with the user question based on the created dialog states and the created connecting dialog states.
机译:本文提供了用于引导基于状态的对话系统的方法,系统和计算机程序产品。一种计算机实现的方法,包括通过将本体图划分为子图并将知识图划分为子图来确定状态自动机的参数,其中本体图和知识图基于用户问题和与用户有关的领域知识题;为每个子图生成结构化查询;通过将所生成的每个结构化查询转换为相应的自然语言查询,来确定与至少一个用户问题有关的对话的意图;为每个确定的对话意图创建一个或多个对话状态;在成对的已创建对话框状态之间创建一个或多个连接对话框状态;并基于所创建的对话框状态和所创建的连接对话框状态,生成与用户问题相关的自动对话框框架。

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