The XRP price has had a hard time over the past day. The postponement of a crucial bill in the US Senate increased uncertainty in the crypto market. Investors flocked from altcoins and sought safety ...

Abstract: In this article, we propose a maneuvering target tracking algorithm based on the sojourn-time-dependent semi-Markov variable structure interacting multiple model (STDM-VSIMM) filter. Due to ...

President Trump said on social media Thursday that he is directing the federal government to buy $200 billion in mortgage bonds, a move he argued would help reduce mortgage rates at a time when ...

Academy of Art and Design, Yancheng Teachers University, Yancheng, China Introduction: With the acceleration of global aging, the accurate prediction of care service demand for older adults is of ...

The writer and comedian Megan Koester got her first writing job, reviewing internet pornography, from a Craigslist ad she responded to more than 15 years ago. Several years after that, she used the ...

Polymarket, the world’s largest decentralized prediction platform, officially announced on January 5, 2026, a landmark partnership with the Solana-based real estate data firm Parcl to launch a suite ...

Crypto traders can now bet on housing market prices after Polymarket and real estate data provider Parcl announced a partnership to build a new suite of housing price prediction markets. The ...

Abstract: This study proposes a novel distributed online gradient descent algorithm incorporating a time-decaying forgetting-factor (FF) mechanism. The core innovation lies in introducing a ...