Research Article
Multitask Learning-Based Security Event Forecast Methods for Wireless Sensor Networks
Table 1
Similarity measurement index of the network topological structure.
| | Network structure (NS) | Topology (Topo) | Nodes | | Edges | | Slope of degree distribution linefit (SDDL) | | Normalized average neighbor degree (NAAND) | | Slope of coreness distribution linefit (SCDL) | | Assortative coefficient (AC) | | Max edge betweenness (MEB) | | Standard deviation of distance (SDD) | | Infrastructure (Inf) | Distribution of bandwidth (DB) | | Distribution of delay (DD) |
| | Network traffic (NT) | Proportion of traffic classification (PTC) | | Proportion of total traffic (PTT) | | Traffic distribution within the network (TDN) |
| | Asset | Number of important assets (NIA) | | Important asset value (IAV) | | Position distribution of assets (PDA) |
| | Security appliances (SA) | Traffic monitor (TM) | Number of TM (NTM) | | Position distribution of TM (PDTM) | | Type (TTM) | | Intrusion detection system (IDS) | Number of IDS (NIDS) | | Position distribution of IDS (PDIDS) | | Type of IDS (TIDS) | | Network management (NM) | Type of NM (TNM) |
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