"DOIs and keywords collected from IEEE"

"The dataset is constructed from real-world publication records extracted from the IEEE database. It is formatted as a structured three-column matrix to systematically capture the relationships between documents, their keywords, and dynamic update behaviors. Specifically, the first column serves as the unique file identifier (represented by the paper's DOI), the second column contains the specific keywords associated with each document, and the third column designates the dynamic operation type (e.g., data addition or deletion). To rigorously evaluate system performance under dynamic conditions, the operation sequences in the third column are randomly generated to simulate unpredictable real-world data flows. Consequently, this dataset is highly suitable for the empirical testing and performance evaluation of dynamic searchable encryption (DSE) schemes."