The VSTACK and HSTACK functions enable efficient data combination from multiple sheets while maintaining dynamic ...

VSTACK and HSTACK are dynamic array functions, meaning the result spills from the cell in which you type the formula, and any changes to the data in the source arrays are reflected in the stacked ...

Abstract: Graph has been proven to be an emerging tool for spectrum sensing (SS), with detection performance closely related to the graph characteristics. Existing graph-based SS has been mainly ...

Abstract: The empirical studies of most existing graph neural networks (GNNs) broadly take the original node feature and adjacency relationship as single-channel input, ignoring the rich information ...

In the wave of digital transformation, the construction of a knowledge base is often seen as a "nice-to-have". However, few are aware of the complex engineering and organizational pains behind it.

Katelyn is a writer with CNET covering artificial intelligence, including chatbots, image and video generators. Her work explores how new AI technology is infiltrating our lives, shaping the content ...

North Korean hackers are using fake job offers to steal cryptocurrency-researchers Targets report an elaborate interview process managed by fake recruiters The practice complements Pyongyang's better ...

High school and college students graduating in 2026 will have had access to artificial intelligence models like ChatGPT since their freshman year. Teens are using it in creative ways to help them ...

DuckDB is an amazing tool with deep integration with Python and R, but sometimes you just need data in Excel. xlDuckDb allows DuckDB SQL to be run within Excel. Query results are returned as regular ...

Tired of digital clutter? Overwhelmed by disorganized files scattered across your computer? Let AI do the heavy lifting! The Local File Organizer is your personal organizing assistant, using ...