major rd 中文意思是什麼

major rd 解釋

The research work of this dissertation is focused on the network topology of p2p group communication. the major contributions of the dissertation are summarized as follows : 1. in the light of the characteristics of p2p group communication, we define two graph metrics, rh and rd, to quantify the matching degree between the overlay and the underlay network

本文重點研究針對多媒體傳輸的p2p組通訊的網路拓撲，論文的創新性工作主要體現在以下幾個方面: 1 .針對p2p組通訊的特點，定義了根跳距和根距離兩個拓撲特徵指標參數來衡量測試拓撲圖和底層網路的吻合程度。