Mill: An information management and retrieval method considering geographical location on ubiquitous environment

Satoshi Matsuura, Kazutoshi Fujikawa, Hideki Sunahara

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

To leverage location-related information is useful to get an in-depth perspective on environmental circumstances, traffic situations and/or other problems. To handle the large number of information and queries communication devices issue, some scalable mechanism must be required. In this paper, we propose a peer-to-peer network system called "Mill" which can efficiently handle information related to the geographical location. To simplify the management of the location related information, we convert two dimensional coordinates into one dimensional circumference. Using this technique, Mill can search information by O(log N). Some DHT networks achieve the same performance. However, DHTs support only exact match lookups. The exact match is not suitable for searching information of a particular region. Mill provides an effective region search, by which users can search flexibly location-related information from small regions to large regions.

本文言語English
ホスト出版物のタイトルProceedings - 2006 International Symposium on Applications and the Internet Workshops, SAINT 2006 Workshops
ページ14-17
ページ数4
DOI
出版ステータスPublished - 2006 10 3
外部発表はい
イベント2006 International Symposium on Applications and the Internet Workshops, SAINT 2006 Workshops - Phoenix, AZ, United States
継続期間: 2006 1 232006 1 27

出版物シリーズ

名前Proceedings - 2006 Symposium on Applications and the Internet Workshops, SAINT 2006 Workshops
2006

Other

Other2006 International Symposium on Applications and the Internet Workshops, SAINT 2006 Workshops
CountryUnited States
CityPhoenix, AZ
Period06/1/2306/1/27

ASJC Scopus subject areas

  • Engineering(all)

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