Improving Chatbot Accuracy -Draft

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This entry is part 5 of 13 in the series The State of Chatbots

This entry is part 5 of 13 in the series The State of ChatbotsResearchers have employed a variety of methods to improve their chatbot’s accuracy. Most current chatbots use a dialog management module and knowledge base and rules, which they use with templates to match user input. Improving chatbot accuracy may be accomplished through expanding […]

Building Better Chatbots -Draft

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This entry is part 3 of 13 in the series The State of Chatbots

This entry is part 3 of 13 in the series The State of ChatbotsThe major goal of building a better chatbot is to improve its interactions with humans. A wide variety of techniques including developing different architectures, incorporating quirks or tricks, or using different machine learning approaches have been used to improve either chatbot accuracy […]

Natural Language Processing -Draft

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This entry is part 8 of 13 in the series The State of Chatbots

This entry is part 8 of 13 in the series The State of ChatbotsChatbots need to effectively process natural language. Since starting around the 1960’s, natural language processing (NLP) research has had slow progress until the 1990’s (Lester, Branting, & Mott, 2004). NLP research has been greatly enhanced by development of large corpora of tagged […]

Robert Whetsel’s Research Interests:

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Chat Robot (Chatbot) Research: Studying the use of chatbots as natural language interface to improve the capability of computers to communicate with humans. Intelligent work flow: Using Artificial Intelligence techniques to develop an intelligent knowledge management system that continuously acquire, filter, organize and reuse a knowledge base to solve interoperability. Intelligent Personal Assistant (iAvatar): Creating […]