We build a granular GIS database that covers China’s national highways, modern motorways, traditional railways, high-speed railways, and waterways at an annual frequency from 1993 to 2020. Overall ...

The DB MCP Server provides a standardized way for AI models to interact with multiple databases simultaneously. Built on the FreePeak/cortex framework, it enables AI assistants to execute SQL queries, ...

Abstract: The rapid expansion of the gig economy has increased immensenly the need for freelancing platforms that require fair collaboration, reliable skill validation and secure payment mechanisms.