MODEL THRESHOLDS FOR DIGITAL CONTENT MANAGEMENT AND SELECTION

According to examples, a system for automatically optimizing thresholds of content processing models that select content for presentation to users may include a processor and a memory storing instructions. The processor, when executing the instructions, may cause the system to select a subset of the content processing models for a content policy grouping. The subset of content processing models comprises models selected from a plurality of content processing models based on content rejection rates and models that are selected based on corresponding model probabilities. The system may further obtain an optimized threshold for each model of the subset of content processing models based on an iterative global optimization technique. The system may thereby facilitate automatic selection or rejection of the content pieces for presentation to users on an online system based on the policies associated with corresponding content policy grouping by employing the subset of content processing models with the optimized thresholds.