为了对云端海量的数据进行高效的管理以及精准快速的查询,尤其是针对多维数据的范围查询问题,提出了一种新型的分布式多维数据索引方案BSCBF-index。实验证实:该方案能够带来较低的用户访问延迟,从而可以大大提高用户的查询体验。
To manage the massive cloud data efficiently and make precise queries quickly, especial-ly to solve the problem of range queries of multidimensional data, the BSCBF-index is proposed, which is a new distributed indexing scheme for multidimensional data.Experiment results indicate that the BSCBF-index scheme achieves significantly lower latencies and the user's query experience is greatly improved.