Design and Implementation of Demand-Driven Visual Navigation System for Literature Citation

To improve utilization efficiency of the mass literature resources, guide and assist user to fast browse and retrieval, a demand-driven visual navigation system for literature citation was designed and implemented based on hyperbolic tree, and its technical idea, database design, interface design, basic framework, main function and key technologies were elaborated. At last an empirical illustration about patent reference was proposed. The result showes that the proposed method can improve the literature citation efficiency.