Abstract: A system, method and data structure for processing a sequential set of data. A set of data is processed such the repetitive sequences of data are represented by a value and an offset of the last array element in the sequence. The resulting compressed array facilitates binary searching of data element values, modification of data element values, and/or addition/deletion of data array elements without requiring a regeneration of the array.

Abstract: A system and method for processing movement/delta metric data are provided. A processing system obtains one or more data records including movement/delta metric data. The processing system filters the data records according to a regular identification and time key filters and generates a match table and a time-filtered records table. The match table contains data records matching both queries and the time-filtered records table contains data records matching the regular identification key filters but not the time key filters. The processing system merges the match table with the time-filtered records table to generate an aggregated multi-dimensional grid display.