Abstract: Non-negative matrix factorization (NMF) is widely used for dimensionality reduction of large datasets and is an important feature extraction technique for source separation. However, NMF ...

For non-planar graphs, such solutions are computationally intractable," explained the researchers. The algorithm relies on the Kac-Ward formalism, a mathematical method that allows exact computation ...

Periodic pattern mining, a branch of data mining, is expanding to provide insight into the occurrence behavior of large volumes of data. Recently, a variety of industries, including fraud detection, ...

The AI search startup laid out its bid for buying, and rebuilding, TikTok. The AI search startup laid out its bid for buying, and rebuilding, TikTok.

Results: Out of 8,452,630 total sleep logs collected over a median of 4.2 years of Fitbit monitoring, 401,777 (4.75%) nonprimary sleep logs identified by the default algorithm were reclassified as ...

I'm studing for a college project that involves the use of Machine Learning to generate the best gaits to move a quadruped and avoid obstacles. This algorithm was the first step to preview if the ...

Today, OpenSearch supports Grok or Patterns operator in PPL to leverage regex to exclude stop characters to generate a log message's pattern. By default, it applies a very simple rule to just exclude ...

The official opening of the Foster + Partners-designed Alibaba Shanghai Campus office building, rooted in the city's DNA of innovation and openness, redefines the traditional office environment. The ...