Senior engineer and technical leader with over 6 years of experience. Enthusiastic about technology, well-crafted code, books, innovation and everything that leads us to new and better directions. Author of the book "Developing Conversational Interfaces for iOS", published by Apress. Speaking at iOS conferences all over the world. Contributor and creator of many open source projects, such as Girders for Swift.
The evolution of user interfaces in mobile apps continues with the most natural way of expressing the user’s wishes - their voice. Understanding what the users say is not an easy task. In this talk, we will see several speech analysis approaches that help us in this challenging task, from Apple's Core ML and SiriKit, to Google's Dialogflow and Facebook's Wit.ai, along with some well known Natural Language Processing algorithms like the TF-IDF.