A System for Retrieving Time-Series Data Based on Linguistic Expression
Naoya Otsuka, Daiki Hasui, Mitsunori Matsushita · 2013
This paper proposes a system for retrieving time-series data based on a linguistic query given by a user. Our proposed system uses a line chart as a query. The system generates a linguistic query by verbalizing the chart first, and then it retrieves similar charts by using the obtained linguistic query.