Chatbots or Conversational agents are the next significant technological leap in the field of
conversational services, that is, enabling a device to communicate with a user upon …

This paper presents the design of the machine learning architecture that underlies the Alexa
Skills Kit (ASK) a large scale Spoken Language Understanding (SLU) Software …

In recent years, the utilization of AI in the field of cybersecurity has become more
widespread. Black-box AI models pose a significant challenge in terms of interpretability and …

The purpose of this work is to develop a spoken language processing system for smart
device troubleshooting using human-machine interaction. This system combines a software …

Personalized response generation is essential for more human-like conversations.
However, how to model user personalization information with no explicit user persona …

The idea of an artificial agent with the ability to mimic a human conversationalist underlies
both Turing's original conception of Artificial Intelligence (AI), and the way in which AI is most …

Natural Language Processing (NLP) systems involve Natural Language Understanding
(NLU), Dialogue Management (DM) and Natural Language Generation (NLG). The purpose …

The present invention extends to methods, systems, and computer program products for
interpreting expressions having potentially ambiguous meanings in different domains. Multi …

A dialog system becomes a new way of communication between human and computer. The
dialog system takes human voice as an input, and gives a proper response in voice or …

A virtual assistant processes natural language expressions according to grammar rules
created by domain providers. The virtual assistant uniquely identifies each of a multiplicity of …