Features of trend time series

This dataset comprises daily search queries for the keyword Fasting obtained from Google Trends over the period 2021–2025. The data exhibit pronounced patterns associated with religious occasions (e.g., Ramadan) and cultural events (e.g., Nowruz), making it a suitable basis for testing the proposed approach. Notably, the dataset contains only four recorded days per month, which allows for evaluating the model’s effectiveness even under conditions of partial daily data availability. The data were split into 50% for training and 50% for testing.