The IRMA Community
Newsletters
Research IRM
Click a keyword to search titles using our InfoSci-OnDemand powered search:
|
Building Signature-Trees on Path Signatures in Document Databases
Abstract
Java is a prevailing implementation platform for XML-based systems. Several high-quality in-memory implementations for the standardized XML-DOM API are available. However, persistency support has not been addressed. In this chapter, we discuss this problem and introduce PDOM (persistent DOM) to accommodate documents as permanent object sets. In addition, we propose a new indexing technique: path signatures to speed up the evaluation of path-oriented queries against document object sets, which is further enhanced by combining the technique of signature-trees with it to expedite scanning of signatures stored in a physical file.
Related Content
|
Renjith V. Ravi, Mangesh M. Ghonge, P. Febina Beevi, Rafael Kunst.
© 2022.
24 pages.
|
|
Manimaran A., Chandramohan Dhasarathan, Arulkumar N., Naveen Kumar N..
© 2022.
20 pages.
|
|
Ram Singh, Rohit Bansal, Sachin Chauhan.
© 2022.
19 pages.
|
|
Subhodeep Mukherjee, Manish Mohan Baral, Venkataiah Chittipaka.
© 2022.
17 pages.
|
|
Vladimir Nikolaevich Kustov, Ekaterina Sergeevna Selanteva.
© 2022.
23 pages.
|
|
Krati Reja, Gaurav Choudhary, Shishir Kumar Shandilya, Durgesh M. Sharma, Ashish K. Sharma.
© 2022.
18 pages.
|
|
Nwosu Anthony Ugochukwu, S. B. Goyal.
© 2022.
23 pages.
|
|
|