Abstract: Bayesian Personalized Ranking (BPR) is a widely used optimization function in GNN-based recommender systems, and negative samples are usually obtained through the Random Negative Sampling ...
Abstract: Community-based graph clustering is one of the most popular topics in the analysis of complex social networks. This paper studies a specific form of graph clustering problems that can be ...
In order to understand currents, tides and other ocean dynamics, scientists need to accurately capture sea surface height, or ...
A Mathematician with early access to XAI Grok 4.20, found a new Bellman function for one of the problems he had been working ...
An equation of the form \(y = mx + c\) where \(m\) and \(c\) are numbers, gives a straight line when values of \(x\) and corresponding values of \(y\) are plotted on a grid. A straight line is a ...
Trigonometric graphs can be sketched when you know the amplitude, period, phase and maximum and minimum turning points. Learn about graphs of trigonometric functions in this National 5 Maths guide.
In August 2026, Gradone and Selden will lead a 28-day expedition aboard the R/V Falkor (too), a state-of-the-art research ...
Context Aware RAG is a flexible library designed to seamlessly integrate into existing data processing workflows to build customized data ingestion and retrieval (RAG) pipelines. With Context Aware ...
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