A machine learning model incorporating functional assessments predicts one-year mortality in older patients with HF and improves risk stratification beyond established scores. Functional status at ...

Explore what economic sunspots are, how they influence financial markets independently of fundamentals, and their fascinating ...

A students and quick mental mathematicians, the truly brilliant minds are often the ones muttering to themselves in coffee ...

University of Wisconsin Associate Professor of Bioethics and Philosophy J. Paul Kelleher led a Sustainability Energy Seminar on economic theories for the Social Cost of Carbon at the Wisconsin Energy ...

Abstract: We investigate the usage of the wavelet tree and the rank/select-dictionary data structures on hybrid-structured variable-length codes, which represent an integer in the form of a unary code ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

The Random123 library is a collection of counter-based random number generators ( "CBRNGs") for CPUs (C and C++) and GPUs (CUDA and OpenCL), as described in Parallel Random Numbers: As Easy as 1, 2, 3 ...

Abstract: Random Forests variable importance measures are often used to rank variables by their relevance to a classification problem and subsequently reduce the number of model inputs in ...

Random walk hypothesis suggests stock market movements are unpredictable, impacting active trading. This theory supports long-term investment strategies, like buy-and-hold, over short-term speculation ...

Forecasting for any small business involves guesswork. You know your business and its past performance, but you may not be comfortable predicting the future. Using Excel is a great way to perform what ...