Prediction of New Media Information Dissemination Speed and Scale Effect Based on Large-Scale Graph Neural Network

Table 2

Performance comparison table (MSLE).

Data set	Weibo (hours)			HEP-PH (year)
	1	2	3	3	5	7
DeepCas	2.958	2.689	2.647	1.765	1.538	1.462
Topo–LSTM	2.772	2.643	2.423	1.684	1.653	1.573
Deep–Hawkes_	2.441	2.287	2.252	1.581	1.47	1.233
CasCN	2.242	2.036	1.916	1.004	0.917	0.887
NWIDF	2.123	2.012	1.776	0.939	0.843	0.812