X-NIndex: A High Performance Stable and Large XML Document Query Approach and Experience in TOP500 List Data

Abstract

Abstract. This article describes X-NIndex, a novel approach for large XML documents with stable structure. The definition for the large XML document with stable structure is given while the concept of XML document tree coordinate(X-DTC) is introduced. The significant advantage of X-NIndex to other XML query schemas is shown and the experimental results are present.