Abstract: Currently, a wide array of clustering algorithms have emerged, yet many approaches rely on K-means to detect clusters. However, K-means is highly sensitive to the selection of the initial ...

Abstract: Traditional k-means clustering is widely used to analyze regional and temporal variations in time series data, such as sea levels. However, its accuracy can be affected by limitations, ...

RALEIGH — Taylor Lee, of Waxhaw, won a $150,000 top prize from a $5 scratch-off lottery ticket called Holiday Cashword, purchased at Crossroads Grill, N.C. Education Lottery officials announced. The ...

Frigid temperatures are set to continue over the next several days before another blast of arctic air spreads from the Plains to the Southeast Friday, Jan. 30, into Saturday, Jan. 31, with record low ...

If you need support for a new econometric algorithm or have an idea for an implementation, please submit your request via GitHub Issues. After evaluation, we'll add it to our DEVPLAN for future ...