With the rapid proliferation of blockchain technology, the volume of stored data has increased dramatically. Existing blockchain systems typically employ a key–value storage model, which is efficient ...
Abstract: With the rapid development of location-based services in the mobile Internet, a large amount of spatial-keyword data for range queries is outsourced to the cloud to alleviate local storage ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results