Volume 27, Issue 6Nov 2024Current Issue
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research-article
Sequential-hierarchical attention network: Exploring the hierarchical intention feature in POI recommendation
Abstract
Recommender system has attracted increasing attentions of many service providers, as it plays an important role in helping user filter irrelevant information. As an important application in daily life, point-of-interest (POI) recommendation system ...
research-article
HetFS: a method for fast similarity search with ad-hoc meta-paths on heterogeneous information networks
Abstract
Numerous real-world information networks form Heterogeneous Information Networks (HINs) with diverse objects and relations represented as nodes and edges in heterogeneous graphs. Similarity between nodes quantifies how closely two nodes resemble ...
