Abstract: Sparse transforms and dictionary learning (DL) play important roles in seismic data denoising. For high-dimensional data, most of these methods consider the data as a combination of 2-D data ...

Beta - This Python library is under active development. There may be breaking changes that occur until release of 0.1.0. The AI Data Science Team of Copilots includes Agents that specialize data ...

Abstract: We propose an sparse Bayesian learning (SBL)based method that leverages group sparsity and multiple parameterized dictionaries to detect the relevant dictionary entries and estimate their ...

Nicole M. Bennett is affiliated with the Center for Refugee Studies at Indiana University. When the U.S. government signs contracts with private technology companies, the fine print rarely reaches the ...

The NBA season is right around the corner and that means one thing to gamers: NBA 2K26 is almost here. After another tumultuous offseason of free agent acquisitions and stars rising from the college ...

The top data official from the Social Security Administration is warning that the Trump administration’s Department of Government Efficiency has put the Social Security information of more than 300 ...

Nissan Japan has confirmed to BleepingComputer that it suffered a data breach following unauthorized access to a server of one of its subsidiaries, Creative Box Inc. (CBI). This came in response to ...

If you don’t routinely back up your data and have lost essential files from an external hard drive, external hard drive recovery can be challenging. External hard disk data recovery can be more ...

DOGE team members uploaded a database with the personal information of hundreds of millions of Americans to a vulnerable cloud server, according to the agency’s chief data officer. By Nicholas Nehamas ...

Since Friday, developers who rely on Congress.gov’s official application programming interface (API) have been left staring at a dead end. Requests to api.congress.gov/v3 now spin into an infinite ...