Abstract: Hidden Markov models (HMMs) for time-series data analysis are attracting wide interests in industries due to their ability to model the extensively existing dynamics and non-Gaussianities.

Learn how the Least Squares Criterion determines the line of best fit for data analysis, enhancing predictive accuracy in finance, economics, and investing.

The theme so far this offseason has been free agents staying put, which means, apart from the usual closer carousel, not a lot has changed since our last mock draft over a month ago. But the format ...

The Federal Reserve cut interest rates by a quarter percentage point for the third time this year on Wednesday while projecting one more cut for 2026. The central bank voted in a split decision to ...

Abstract: Effective management and analysis of large-scale textual data presents significant challenges, notably due to high storage and processing demands. Text regression analysis, a specific branch ...

Republicans avoided disaster on Tuesday night by winning a special election in a solidly red Tennessee congressional district. But the single-digit race there is merely the latest in an unambiguously ...