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 ...

Displays questions with various types of options. Options can be text, images, videos, files, or links. Users can select an option and receive feedback on their choice. Data is dynamically loaded from ...

Abstract: As technology scales down, the performance–power–area (PPA) of static random access memory (SRAM) is increasingly constrained by interconnects due to the presence of large parasitic ...

A lightweight, in-memory analytical database engine that processes CSV files using relational operators and query optimization techniques. This system implements core database concepts including the ...