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Nullpoint Protocol official Steam demo trailer

Check out the latest Nullpoint Protocol trailer for the upcoming 1-4 player co-op action roguelite game where you face harbingers of the apocalypse. Craft your own class from randomized loot, master ...
CoinDesk

XRP at center as Ripple lays out institutional DeFi blueprint for XRPL

Ripple and XRPL contributors have outlined a growing set of “institutional DeFi” building blocks on the XRP Ledger that aim to make the network viable for regulated financial activity, per a Thursday ...
IEEE

FedHGS: A Federated Point-of-Interest Recommendation Method Based on Heterogeneous Graph Semantics

Abstract: Federated point-of-interest (POI) recommendation achieves global model training and optimization through a distributed training framework, ensuring that user data is always stored locally on ...
IEEE

Interest-Aware Graph Contrastive Learning for Recommendation With Diffusion-Based Augmentation

Abstract: Graph Contrastive Learning (GCL) has recently garnered significant attention for enhancing recommender systems. Most existing GCL-based methods perturb the raw data graph to generate views, ...
IEEE

Variable Viewpoint Gesture Recognition Based on a Hybrid Graph Neural Network

Abstract: The variations in camera view and hand spatial pose are the main reasons for the low accuracy and poor robustness of gesture recognition systems. In order to achieve accurate and stable ...