The art of computer programming, volume 3: (2nd ed.) sorting and searching
The art of computer programming, volume 3: (2nd ed.) sorting and searching
WWW '99 Proceedings of the eighth international conference on World Wide Web
APEX: an adaptive path index for XML data
Proceedings of the 2002 ACM SIGMOD international conference on Management of data
Holistic twig joins: optimal XML pattern matching
Proceedings of the 2002 ACM SIGMOD international conference on Management of data
Index Structures for Path Expressions
ICDT '99 Proceedings of the 7th International Conference on Database Theory
DataGuides: Enabling Query Formulation and Optimization in Semistructured Databases
VLDB '97 Proceedings of the 23rd International Conference on Very Large Data Bases
Indexing and Querying XML Data for Regular Path Expressions
Proceedings of the 27th International Conference on Very Large Data Bases
A Fast Index for Semistructured Data
Proceedings of the 27th International Conference on Very Large Data Bases
Maintaining order in a linked list
STOC '82 Proceedings of the fourteenth annual ACM symposium on Theory of computing
BLAS: an efficient XPath processing system
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
Efficient structural joins on indexed XML documents
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
XISS/R: XML indexing and storage system using RDBMS
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
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Finding efficient and useful ways to search and index XML documents is a popular research topic in the field of computer and information science today. The path-based indexing method shows disadvantages of performance degradation when performing join operations of ancestor-descendent relationships and searching for middle and lower level nodes. To alleviate these disadvantages, a numbering scheme based indexing technique was proposed. This technique shows better performance in a variety of queries. However, a numbering scheme based indexing method is necessary to assign numbers to all nodes of all XML documents. It occurs the problem of both search overhead and disk space usage for indexes. In this paper, we propose a novel method that can efficiently construct and manage common paths of all XML documents. The proposed method stores similar structured XML documents more efficiently. In addition, it supports both insertion and deletion of XML documents more flexible.