Nowadays, missing data in regression model is one of the most well-known topics. In this paper, we propose a class of efficient importance sampling imputation algorithms (EIS) for quantile and composite quantile
The efficiency of nonparametric importance sampling algorithms relies heavily on the computational efficiency of the nonparametric estimator used. The linear blend frequency polygon outperforms kernel estimators in terms of certain criteria such as efficient sampling and evaluation. Furthermore, it is ...
Deep learning algorithms use computational units (neurons) to learn hierarchical representations of the data in the form of a neural network (NN) model. A powerful property of NNs is that they can learn meaningful representations (features) without manual feature engineering4. The caveat is that ...
2,3], however, we still face big challenges in monitoring the long term trend and warning the death risk of COVID-19 because the epidemiological situation is continuously evolving as the pandemic has entered the third
Also Read: How to ensure an efficient Software Quality Management Process The ability of a developer to keep up with maintenance demands affects the success of the software product. Products that are difficult to maintain quickly fade to obscurity. The process of software maintenance becomes significa...
Severstal is leading the charge in efficient steel mining and production. They believe the future of metallurgy requires development across the economic, ecological, and social aspects of the industry—and they take corporate responsibility seriously. The company recently created the country’s largest ...
Regarding the user-item interaction graph of CF, each node (user or item) is only described by a one-hot ID, which has no concrete semantics besides being an identifier. In such a case, given the ID embedding as the input, how to build an efficient neighbor sampling method without ...
error correction and data protection. Firmware is critical to the efficient and reliable operation of any storage device and to the integrity and availability of the device's data. In today's enterprise environments, the storage firmware mustsupport large-capacity drives, which adds to its c...
Google drives 63.41% of all US internet traffic, and 42% of online shoppers turn to search engines to research products. With search engines helping users discover brands, search is an important part of running a successful website. It’s also a more cost-efficient way to increase your vis...
More generally, parallel MCMC algorithms addressing different [Math Processing Error]’s, for [Math Processing Error], can be employed to obtain the location parameters [Math Processing Error]. The use of parallel MCMC chains in the upper layer makes the LAIS framework particularly suitable in ...