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The Combined Algorithm Selection and Hyperparameter Optimization (CASH) problem is pivotal in Automatic Machine Learning (AutoML). Most leading approaches combine Bayesian optimization with post-hoc ensemble building to create advanced AutoML systems. ...

An important but overlooked cost of payments in retailing is the cost on checkout cashiers. This paper examines the compensating wage differential that cashiers require to handle payments in cash. First, a multicountry panel data study shows that cashier ...

The rise in non-cash payments sets the grounds for the world to abandon the use of cash in the near future. Bank cards are increasingly replacing cash is. The advantage of bank cards of various types has already been proven. A debit card allows its ...

Despite the growing interest in digitization and money in HCI and CSCW, the use of cash and digital payments by people with disabilities has received scant attention. We present findings from a qualitative study of people with visual impairments' use of ...

I decompose inflation risk into i a component that is correlated with factors that determine investors' preferences and investment opportunities and real returns on real assets with risky cash flows stocks, corporate bonds, real estate, commodities, ...

This paper introduces the current trend towards the use of Electronic-Payment (E-Payment) in Malaysia as an alternative to cash and their risk perceptions. It aims to gain more insights into reasons on why young adults are adopting as well as not ...

Most electronic cash systems being deployed look very different from what academics have been envisioning over the last 3 decades. Experts on the panel gave different definitions for electronic cash, surveyed systems deployed in some countries, ...

Six incentive experiments were conducted in a nonprofit online panel. In each experiment, the incentive offered for participation was a cash lottery. The control group was not offered any incentive. The cash lottery was offered in two versions: Either ...