Stochastic Models for the Direction of a Silkworm Body during Cocoon Construction

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抄録

We fitted a probability distribution to the directions of a silkworm body and proposed a time series model for variations of the silkworm’s position during cocoon construction. The analysis of real data showed that the directions of the body approximately followed a mixture distribution of two Fisher densities on a unit sphere except at an early stage of spinning. In addition, it revealed that the autoregressive model we proposed was appropriate to represent periodicity for the variation of positions fixed by the silkworm.

収録刊行物

  • Journal of insect biotechnology and sericology

    Journal of insect biotechnology and sericology 72(3), 171-175, 2003-10-31

    社団法人 日本蚕糸学会

参考文献:  6件中 1-6件 を表示

被引用文献:  2件中 1-2件 を表示

各種コード

  • NII論文ID(NAID)
    10012453405
  • NII書誌ID(NCID)
    AA11558849
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    13468073
  • NDL 記事登録ID
    6730804
  • NDL 雑誌分類
    ZR7(科学技術--農林水産--農産)
  • NDL 請求記号
    Z54-J696
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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