dataset for SPE-SK: An Efficient and Accurate Searchable Public Key Encryption Scheme for Spatial Keyword Search

These  dataset include three folders starting with objects (objects set), a queries folder (query set), and a readme(this description).Directory Layout\uff1adataset_root\/\u251c\u2500 objects_*  \u251c\u2500 queries\/ \u2514\u2500 readme  Objects files\uff1aPattern: numbers_<L>_<n>_<V>_<d>.txtL (changdu): coordinate-encoding length (implies spatial domain size)n (docWordsNum): number of keywords per objectV (dicNum): vocabulary size of the dataset dictionaryd: number of objects contained in the fileQuery filesPattern: ranges_<L>_<q>_<V>_<m>.txtL (changdu): coordinate-encoding lengthq (queryWordNum): number of query keywords (1 in the provided examples)V (dicNum): vocabulary sizem (querysNum): number of queries in the file