Devdiscourse

Big Data and AI propel geoscience into new digital era

A new study published in the journal Minerals sheds light on this sweeping shift. Titled Big Data and AI in Geoscience: From ...
Devdiscourse

E-commerce shifts from forecasting to autonomous AI decision-making

Online shopping has evolved into a high-speed data battlefield where every click, scroll, and purchase feeds algorithms that decide what consumers see next. Retail giants now depend on advanced ...
Time

6 Graphs That Show Where the U.S. Leads China on AI—and Where It Doesn’t

Two important things happened on January 20, 2025. In Washington, D.C., Donald Trump was inaugurated as President of the United States. In Hangzhou, China, a little-known Chinese firm called DeepSeek ...
Frontiers

RS-STGCN: Regional-Synergy Spatio-Temporal Graph Convolutional Network for emotion recognition

Decoding emotional states from electroencephalography (EEG) signals is a fundamental goal in affective neuroscience. This endeavor requires accurately modeling the complex spatio-temporal dynamics of ...
Frontiers

SSEL: spike-based structural entropic learning for spiking graph neural networks

Spiking Neural Networks (SNNs) offer transformative, event-driven neuromorphic computing with unparalleled energy efficiency, representing a third-generation AI paradigm. Extending this paradigm to ...
Ars Technica

DeepSeek tests “sparse attention” to slash AI processing costs

Ever wonder why ChatGPT slows down during long conversations? The culprit is a fundamental mathematical challenge: Processing long sequences of text requires massive computational resources, even with ...
PNAS

Distribution of centrality measures on undirected random networks via the cavity method

Centrality measures allow to identify important nodes in networked systems. An open question in network theory is the empirical observation that a node’s centrality—whose computation requires ...
www.cs.cmu.edu

Sparse Navigable Graphs for Nearest Neighbor Search

Navigability captures the ability of a complex network to support efficient, decentralized search. The concept has a rich history, from Milgram’s "six degrees of separation" to Kleinberg’s ...
GitHub

Spline graphs with sparse data points create misleading visualizations

Spline graphs connecting sparse data points create smooth curves that mislead users into believing there's continuous data when there are actually large gaps between measurements. This can cause ...
NextBigFuture

New Sorting Algorithm Breakthrough is Better than Dijkstra

There is a new sorting algorithm a deterministic O(m log2/3 n)-time algorithm for single-source shortest paths (SSSP) on directed graphs with real non-negative edge weights in the comparison-addition ...

Chart of the Day - November Soybeans

The information and opinions expressed below are based on my analysis of price behavior and chart activity. Sign Up to ...