Abstract To stay competitive against e-commerce, many retailers started to adopt a digital retail strategy, leveraging myriad of online and offline touchpoints increase their customer experience and, as result, sales. However, currently, no guidelines exist on how can identify, evaluate, influence sales impacting along the journey. Hence, this study derives key elements conversion rate optimiza...

An efficient method for estimating non-adiabatic coupling matrix elements (NACME) and rate constants internal conversion ( k IC ) is presented.

Conversion rate (CVR) prediction is one of the most critical tasks for digital display advertising. Commercial systems often require to update models in an online learning manner catch up with evolving data distribution. However, conversions usually do not happen immediately after user clicks. This may result inaccurate labeling, which called delayed feedback problem. In previous studies, probl...

OBJECTIVE To estimate the hospital revisit rate of patients diagnosed with conversion disorder (CD). METHODS Using administrative data, we identified all patients discharged from California, Florida and New York emergency departments (EDs) and acute care hospitals between 2005 and 2011 with a primary discharge diagnosis of CD. Patients discharged with a primary diagnosis of seizure or transie...

In this study, we use a proprietary data set from an online marketplace to study the conversion rate dynamics in online retail. We examine how seller-level covariates, such as online sellers’ pricing and product strategies, marketing efforts, service responsiveness, reputation scores, product quality ratings, and other attributes, affect conversion rates. Specifically, we address the following ...

The sample rate conversion algorithm based on variable fractional delay filters is often used if the resampling ratio cannot be expressed as the ratio of small integer numbers or if it is not constant. The main advantage of such solution is that it allows for arbitrary resampling ratios which can even be changed during the resampling process. In this paper a discussion on influence of different...