1
کامپیوتر و شبکه::
زیرساختار
identify abnormal substructures from graphs, the existence of unexpected nodes or edges, the absence of expected nodes or edges, or modifications in the attributes of nodes or edges (Eberle and Holder, 2007).
(b) Network structure-based approaches: This class of anomaly detection methods aims to spot subgraphs or substructures in the network that are unusual with respect to the structure as well as labels or attributes of the network.
, 1994) system, which is based on MDL principle, for discovering frequent substructures within networks.
The first method identifies specific, unusual substructures within a network.
The main idea behind the two methods is that subgraphs containing frequent sub- structures are generally less anomalous than subgraphs with few frequent substructures.
واژگان شبکه مترجمین ایران