ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,783,869, issued on Nov. 3, was assigned to Conduent Business Services LLC (Florham Park, N.J.).

"Population modeling system based on multiple data sources having missing entries" was invented by Bishal Santra (West Bengal, India), Howard Mizes (Morrisville, N.C.) and Kush Motwani (Mumbi, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A neural network is used to model to model the joint distribution of attributes across multiple health surveys. These multiple health surveys include large scale survey datasets and small scale survey datasets. The neural network model is trained using a combined dataset of the large scale survey datasets and the small...