Abstract: Recommender Systems in real scenarios suffer from poor representation ability of user–item interaction graph caused by data sparsity and data noise. Most of the existing models have problems ...
Abstract: Aiming at the ambiguous and unclarity logical relationship among disposal text information in gas emergencies, a two-stage method focusing on gas accident case text is proposed for ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback