A Natural Language Query Interface for Searching Personal Information on Smartwatches
Reza Rawassizadeh, Chelsea Dobbins, Manouchehr Nourizadeh, Zahra, Ghamchili, Michael Pazzani

TL;DR
This paper presents a natural language query interface tailored for smartwatches, enabling users to search their personal health and activity data through conversational queries, thus enhancing personal assistant capabilities on small devices.
Contribution
The paper introduces a lightweight natural language query system specifically designed for smartwatches, including a text parser and user interface for querying personal health data.
Findings
Analyzed user queries for quantified-self data.
Developed a text parser algorithm for natural language queries.
Designed a smartwatch-compatible user interface.
Abstract
Currently, personal assistant systems, run on smartphones and use natural language interfaces. However, these systems rely mostly on the web for finding information. Mobile and wearable devices can collect an enormous amount of contextual personal data such as sleep and physical activities. These information objects and their applications are known as quantified-self, mobile health or personal informatics, and they can be used to provide a deeper insight into our behavior. To our knowledge, existing personal assistant systems do not support all types of quantified-self queries. In response to this, we have undertaken a user study to analyze a set of "textual questions/queries" that users have used to search their quantified-self or mobile health data. Through analyzing these questions, we have constructed a light-weight natural language based query interface, including a text parser…
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsInnovative Human-Technology Interaction · Context-Aware Activity Recognition Systems · Green IT and Sustainability
