Information provision device, information provision method, and information provision program
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Feb 27, 2018
Issued Date -
N/A
app pub date -
Jun 28, 2013
filing date -
Jun 28, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
An information provision device according to one embodiment includes an acquisition unit, a counting unit, and a presentation unit. The acquisition unit refers to data containing a location of a facility, a comment posted by a user of the facility, and a date of use of the facility by the user in association with one another, and acquires a set of an area where the facility is located, a keyword extracted from the comment, and a period corresponding to the date of use. The counting unit counts the number of sets in each time during a specified period for each pair of the area and the keyword and thereby obtains a distribution of the number. The presentation unit outputs information about the pair having a burst time where the number is larger than in other times by a specified criterion or more, in association with the burst time.
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