スマートフォンベースユーザ参加型主観的情報システムにおける観光情報フィルタリングルールの抽出結果の考察

摘要

A smartphone participatory sensing system to collect tourist subjective data has been developed in Android Application. The subjective data consists of GPS location, comments, evaluation, and pictures at the sightseeing spot. The developed system can post the excellent information through Twitter and/or Facebook. The posted data is judged the good information for tourists by using the generated filtering rules automatically. In this paper, we describe the specification of filtering rules.