講演名 2004/11/30
Multiscale Time Series Clustering : A Consensus Clustering Approach(Artificial Intelligence III)(Joint Workshop of Vietnamese Society of AI, SIGKBS-JSAI, ICS-IPSJ, and IEICE-SIGAI on Active Mining)
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抄録(和)
抄録(英) Multiscale analysis has played an important role in signal processing arid statistics. Multi-scale analysis analyzes the time series data in multiple scales, and each scale catches specific features of the data, thus it gives us the ability of observing time series data in various views. When applying multiscale analysis to time series clustering, it is not trivial to determine the appropriate scale. This problem is circumvented in this paper by getting a consensus of the clustering solutions over each scale. We first perform clustering with the data of each scale, then merge the cluster solutions together. Two contributions of this paper are: we propose a multiscale time series clustering scheme based on the consensus of multiple clustering and a novel consensus clustering algorithm is presented in this paper. The benefits of the proposed approach are experimental evaluated with several real time series data.
キーワード(和)
キーワード(英)
資料番号 AI2004-60
発行日

研究会情報
研究会 AI
開催期間 2004/11/30(から1日開催)
開催地(和)
開催地(英)
テーマ(和)
テーマ(英)
委員長氏名(和)
委員長氏名(英)
副委員長氏名(和)
副委員長氏名(英)
幹事氏名(和)
幹事氏名(英)
幹事補佐氏名(和)
幹事補佐氏名(英)

講演論文情報詳細
申込み研究会 Artificial Intelligence and Knowledge-Based Processing (AI)
本文の言語 ENG
タイトル(和)
サブタイトル(和)
タイトル(英) Multiscale Time Series Clustering : A Consensus Clustering Approach(Artificial Intelligence III)(Joint Workshop of Vietnamese Society of AI, SIGKBS-JSAI, ICS-IPSJ, and IEICE-SIGAI on Active Mining)
サブタイトル(和)
キーワード(1)(和/英)
第 1 著者 氏名(和/英) / HUI ZHANG
第 1 著者 所属(和/英)
School of Knowledge Science Japan Advanced Institute of Science and Technology
発表年月日 2004/11/30
資料番号 AI2004-60
巻番号(vol) vol.104
号番号(no) 488
ページ範囲 pp.-
ページ数 6
発行日