聖塔非研究所

遺忘-記住機制對傳播的影響

2008 · 已發表論文 · 更新 2026/08/30 下午12:48

摘要 We introduce a new mechanism the forget remember mechanism into the spreading process. Equipped with such a mechanism an individual is prone to forget the "message" received and remember …

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論文資訊

  • 類型:已發表論文
  • 日期:2008

摘要

We introduce a new mechanism-the forget-remember mechanism into the spreading process. Equipped with such a mechanism an individual is prone to forget the "message" received and remember the one forgotten, namely switching his state between active (with message) and inactive (without message). The probability of state switch is governed by linear or exponential forget-remember functions of history time which is measured by the time elapsed since the most recent state change. Our extensive simulations reveal that the forget-remember mechanism has significant effects on the saturation of message spreading, and may even lead to a termination of spreading under certain conditions. This finding may shed some light on how to control the spreading of 流行病學cs. It is found that 滲流-like 相變s can occur

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