Advances, Systems and Applications
Table 1 Notations
From: Ensuring security in edge computing through effective blockchain node detection
Symbol | Explanation |
|---|---|
G | The blockchain transaction network. |
V | The set of nodes. |
E | The set of edges. |
\(V_L\) | The set of nodes with attributes. |
\(y_i\) | Embedding of the node \(v_i\). |
\(\pi _{\nu ,x}\) | The unnormalized transition probability from node v to x. |
\(P_{A_{ux}}\) | Transaction amount based random walk strategy. |
\(P_{T_{ux}}\) | Transaction time-based random walk strategy. |
\(P_{E_{ux}}\) | Transaction types based random walk strategy. |
Z | The embedding results. |