EM Algorithm for Estimating Unknown Data

The EM (Expectation-Maximization) algorithm for estimating unknown data is widely applicable and can be used for synchronization tasks, among other implementations involving iterative probability estimation.

Gray System for Forecasting Unknown Data

The Gray System offers an effective approach for predicting unknown data. This program requires only modification of the raw data to generate results, featuring implementations such as GM(1,1) modeling and data sequence accumulation generation.