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A Comparison and Critique of Natural Language Understanding Tools

Authors:
Massimo Canonico
Luigi De Russis

Keywords: Natural Language Understanding; Cloud Platform; Comparison; NLU Taxonomy

Abstract:
In the last 10 years, various cloud platforms enabled developers to easily create applications able to understand, with some limitations, natural languages. Nowadays, such cloud platforms for natural language understanding (NLU) are widely used, thanks to the raise of multiple chat services and conversational assistants on our mobile devices. This paper compares and analyses the main cloud-based NLU platforms, both from a descriptive and from a performance-based point of view. For the descriptive analysis, a taxonomy is proposed and six cloud platforms are analyzed. The performance evaluation, instead, compares three of these platforms, highlighting strengths and weaknesses of the different NLU tools.

Pages: 110 to 115

Copyright: Copyright (c) IARIA, 2018

Publication date: February 18, 2018

Published in: conference

ISSN: 2308-4294

ISBN: 978-1-61208-607-1

Location: Barcelona, Spain

Dates: from February 18, 2018 to February 22, 2018