Abstract: Constructing a quantitative factor investment strategy based on hundreds of candidate factors is a critical challenge. Existing linear models do not account for nonlinearities and variable ...

DURING a study of the grouping behaviour of immature adults of the desert locust, Schistocerca gregaria, it became obvious that it was impossible, in laboratory conditions of the Anti-Locust Research ...

Two mathematicians have used a new geometric approach in order to address a very old problem in algebra. In school, we often learn how to multiply out and factor polynomial equations like (x² – 1) or ...

Guwahati/Shillong (Anirban Mitra): On a drizzly morning, we set out towards the picturesque Umiam Lake in Shillong in the MG Windsor EV Pro. Guwahati and its outskirts had a bit of traffic. As we ...

(THE CONVERSATION) For the first time, in 1990, May was officially designated as a month honoring Asian American and Pacific Islander heritage. Though the current U.S. administration recently withdrew ...

Two mathematicians have used a new geometric approach in order to address a very old problem in algebra. In school, we often learn how to multiply out and factor polynomial equations like (x² – 1) or ...

Jennifer Ho does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

The wrist spinner’s double strike in his first eight balls dented New Zealand’s early ascendency in the Champions Trophy final Dubai: It was the wrong ‘un from India’s ‘other’ wrist spinner that gave ...

The present contribution explores the impact of the QUALIS metric system for academic evaluation implemented by CAPES (Coordination for the Development of Personnel in Higher Education) upon Brazilian ...

Abstract: This paper proposes a new local polynomial modeling based variable forgetting factor (VFF) and variable regularized (VR) projection approximation subspace tracking (PAST) algorithm, which is ...