Presentation 2000/9/14
Reference Interval-free Quick Retireval from Time Sequence Data : Reference Interval-free Active Search(RIFAS)
Takuichi Nishimura, Shinobu Ogi, Nobuhiro Sekimoto, Ryuichi Oka,
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Abstract(in English) Active Search method has been proposed by Kashino et. al. in order to retrieve same patterns as a query from large scale time sequence database. We further propose Reference Interval-free Active Search which can retrieve the same pattern between two time sequential database. The basic method is similar to the original Active Search. The skip frame number is larger if the similarity between a certain interval of the query and one of the databese is lower. But the skip direction is not only the axis of database but also one of the query, which makes the retrieval quicker than the simple repeat of original method.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Active Search / Same pattern retrieval / time sequence data
Paper # PRMU2000-65
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Conference Information
Committee PRMU
Conference Date 2000/9/14(1days)
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Registration To Pattern Recognition and Media Understanding (PRMU)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Reference Interval-free Quick Retireval from Time Sequence Data : Reference Interval-free Active Search(RIFAS)
Sub Title (in English)
Keyword(1) Active Search
Keyword(2) Same pattern retrieval
Keyword(3) time sequence data
1st Author's Name Takuichi Nishimura
1st Author's Affiliation Real World Computing Partnership()
2nd Author's Name Shinobu Ogi
2nd Author's Affiliation Mathmatical Systems Inc.
3rd Author's Name Nobuhiro Sekimoto
3rd Author's Affiliation Real World Computing Partnership
4th Author's Name Ryuichi Oka
4th Author's Affiliation Real World Computing Partnership
Date 2000/9/14
Paper # PRMU2000-65
Volume (vol) vol.100
Number (no) 311
Page pp.pp.-
#Pages 6
Date of Issue