PipelineDP is a Python framework for applying differentially private aggregations to large datasets using batch processing systems such as Apache Spark, Apache Beam, and more.
Linf sum contributions histogram is a histogram where bins (lowers) are X_1, X_2, ..., X_n, where X_i is sum of values that have same (pid, pk)-pair (rounded to the bucket). Count of such histogram is number of (pid, pk) that have this sum. Sum of such histogram is sum of all sums in this bucket.
Linf sum contributions histogram is a histogram where bins (lowers) are X_1, X_2, ..., X_n, where X_i is sum of values that have same (pid, pk)-pair (rounded to the bucket). Count of such histogram is number of (pid, pk) that have this sum. Sum of such histogram is sum of all sums in this bucket.